LIBRARY OF CONGRESS, %$ — ®mm¥ fa- Shelf. ^iiA^ UNITED STATES OF AMERICA. - \ ■ '4 I I ■ \ - KVOLUTION VERSUS INVOLUTION A popular exposition of the doctrine of true EVOLUTION, A REFUTATION OF THE THEORIES OF HERBERT SPENCER, AND A VIN- DICATION OF THEISM. "****# let no man out ol a weak conceit of sobriety, or an ill-applied moderation, think or maintain that a man can search too far or be too well-studied in the book of God's word, or in the book of God's works, divinity, or philosophy ; but rather let men endeavor an endless progress or proficience in both." — Bacon's Advancement of. Learning. 1 C4 "\ NEW YORK: ZABRISKIE. 1885. Agnosticism must be met on its own Ground, 'and defeated with its own Weapons. COPYRIGHT SECURED. " ERRATA. Page 12, line.36, for untramelled, read untrammelled. Page 15, line 15, for Emanuel, read Immanuel. Pages 10, 252, 255, foot-notes, for Meikle John, read Meiklejohn. Page 17, foot-note, line 2, for convre, read eouvre. Page 17, foot-note, line 7, for ancune, read aucuue. Page 17, foot-note, line 7, for re elle, read reelle. Page 17, foot-note', line 10, for Vantre, read Tautre. Page 33, line 25, for render, read renders. k Page 37, line 23, for rythm, remhrhythm. Page 60, line 11, for rythmic, read rhythmic. Page 38. line 9, for diagram •atiadhj, read diagrammatically. Page 108, line 36, for the nature of which, read of the nature of which. Page 127, line 22, for Diatomaciae, read Diatomaceae. Page 145, line 1, for serve, read ser res. Page 164, line 16, and table of civilization, for Des Cartes, read Descartes. Page 165, line 31, for succed, read succeed. Page 166, line 17, for independence, read interdependence. Page 171, line 18, for of Rome, read atf Rome. Page 172, line 28, for has, read Aave. Page 186, line 21, for are, read is. Page 189, line 33, for were, read where. Page 104, foot-note, for Nmevah, read Nineveh. Page 198, line 27, for Babalonian. read Babylonian. Page 236, line 4, for becomes, read become. Page 257, line 12. tor form, read forms. Page 249, lines 10 and 14, for Alt ri man, read Ormuzd, and for Ormuzd, read Ahriman. Page 249, line 13, for Ormuzd, read Ahriman. To My Dearly Beloved Wife, whose Sympathy and Encouragement Enabled the Author to lay these Pages before the Public. PREFACE. A popular exposition of the doctrine of Evolution from the stand-point of Theism has been a long-felt want. Scientifically considered, Evolution is no longer a mere hypothesis, but has as- sumed its place among the recognized truths which the intellect of man has wrung from the arcana of nature. The rounded outlines of the doctrine of Evolution rise up before us in all their fullness and beauty, challenging alike our admiration and veneration. It may be likened to a majestic temple, whose broad foundations are laid upon the everlasting rocks of truth, and whose mighty dome embraces the Universe. Through man's patieut toil and industry, nature has yielded up the treasures with which this wondrously beautiful edifice has been erected. One by one the stones have been placed, until the swelling proportions of column and dome warn us that the hour of dedication is at hand. Let all who will enter in and worship. Generations have perished in the great un- dertaking since the corner-stone was laid, but the upward course of the structure has not been stayed, and the work of every gene- ration has enabled its successor to build higher and truer. Many of those who have been the foremost builders in erecting this grand structure have failed to realize the significance of their own handi- work. " They builded better than they knew." The chief object of the following pages is to do somewhat to- ward stemming the torrent of Sceptical or Agnostic belief which is sweeping away old land -marks and essaying to undermine the very foundations upon which religion and morality are based. Whilst the ultimate triumph of these principles can never be doubted, yet it becomes the duty of every one whose convictions are deep and earnest so to act as if these principles were in jeopardy, and to do all in his power to turn back the destroying tide. By no feature is the nineteenth century more clearly marked off from all the centuries that have preceded than by the wide diffu- sion of knowledge among the masses ; and this, which is true of European countries, is still more conspicuously the case with the vi Evolution versus Involution. United States. Subjects which an hundred years ago were only- handled in the lecture-room of science have now become public property, and are discussed by every age,' sex, and condition. Books have been multiplied to an incredible extent, and rendered accessible to even the poorest among us. Public libraries are opened on every hand, and learning is scattered broadcast. Fifty years ago the teachings of the great Frenchman, Lamarck, found but few hearers, but ignorant indeed must be the man at the present day who has.not heard of the so-called^ Darwinian theory. The sum total of Darwinism in the minds of many who pass for men of more than average intelligence is that there is no God r and that we are descended from the monkey. The violent opposition which the doctrine of Evolution has met with in the last two decades from the best and noblest minds of the day is the result of the false interpretations to which it has been subjected. In the hands of its principal expounders, the doctrine has ar- rayed itself unblushingly against the highest and most sacred truths known to man ; thus was inaugurated that conflict between religion and science, so-called, which still rages. The so-called Evolutionists, putting their own interpretations upon the truths of nature, affirmed that there was no alternative : that religious teachers must either give up their Religion or reject the positive revelations of Science. Called upon to weigh the Higher by the Loiver, could there be a doubt as to the decision of a truly high-souled man well grounded in the teachings of religion and the axioms of morality ? Evolution was unhesitatingly branded as false; they preferred the light of the noon-day sun to the flickering of a taper ! So long as the doctrine of Evolution received the one-sided interpretation placed upon it by the antagonists of revealed religion, so long did religious teachers preach a crusade against that which threatened the best interests of Humanity. But these false interpreters of scientific truth are rapidly giving place to a set of men who, equally- armed with the weapons of science, see in the theory of Evolution nothing which is in conflict with the truths of revealed religion. The writer of this work, in the course of his studies, became more and more convinced that the conclusions arrived at by Mr. Spencer and others were essentially false — that their system, in a word, was not one of Evolution at all, but a theory of Involution. Preface. vii On reading Mr. Spencer's " First Principles," I learned that he himself recognized this, and acknowledged it in so many words. (See First Principles, 2d edition, p. 286.) This is not the place to enter upon a criticism of the obvious inconsistency of calling that a process of Evolution which leads to Involution. I at once discovered that Mr. Spencer had inverted the telescope and was viewing the Universe through the large end. I found out later that I was not alone in my understanding of Mr. Spencer's system, and that others had arrived at the same conclusions. Thus, Mr. Marti neau, in his criticism, showed the unfitness of the word Evolution to express Mr. Spencer's theories, and gave its true meaning in these words: "It means to unfold from within ; and it is taken from the history of the seed or em-- bryo of living natures. And what is the seed but a casket of pre- arranged futurities, with its whole contents prospective, settled to be what they are by reference to ends still in the distance?" Mr. Spencer replied to this criticism as follows : ''Now, this criticism would have been very much to the point did the word Evolution truly express the process it names. If this process, as scientifically defined, really involved that concep- tion which the word Evolution was originally designed to convey, the implications would be those Mr. Martineau alleges. But, un- fortunately for him, the word, having been in possession of the field before the process was understood, has been adopted merely because displacing it by another word seemed impracticable. And this adoption of it has been joined with a caution against misun- derstandings arising from its unfitness. Here is a part of the cau- tion : ' Evolution has other meanings, some of which are incon- gruous with, and some even directly opposed to, the meaning here given it. * * * The antithetical word Involution would much more truly express the nature of the process, and would, indeed, describe better the secondary characters of the process which we shall have to deal with presently.' So that the mean- ings which the word involves, and which Mr. Martineau regards as fatal to the hypothesis, are already repudiated as not belonging to the hypothesis." In this confession, Mr. Spencer sounded the death-knell of his own system. Whilst I could not accept the "Evolution" of Mr. Spencer, I could readily accept the Evolution which, in ultimate viii Evolution versus Involution. definition, means a progressive unfolding of a Supreme Divine Will.- I soon became satisfied that the doctrine of True Evolu- tion, instead of being antagonistic to the existence of a Being distinct from the Universe, carried with it demonstrative proof of His existence — that it furnished one of the strongest weapons wherewith to combat and overthrow the false teaching which had usurped the name of Evolution. This point reached, I argued that, independent of the scientific evidence in' its favor, it became mj bounden duty to accept that which would place Theism on such an impregnable basis. The ancient stronghold of the vulgar Atheist was based on the ground that "the world has always been essentially as it is now." This bare assertion could not be scientifically refuted until the truths of Geology and Paleontology demonstrated that this view of things was false — that there was a time when no life existed on the globe, and that there has been a gradual development of an- imal and vegetable life from the beginning. The theory of Evo- lution expounded in the following pages, which we may designate by the title True Evolution to distinguish it from the False Evo- lution or Involution of Spencer, teaches that the Universe is the expression of the Supreme Will, which has been unfolded by a continuous and gradual process. In other words, it teaches that the Universe has been created through the agency of secondary laws. I need hardly say that the significance of the scientific evidence for Evolution has been augmented an hundredfold since it con- firms the promptings of the moral sense, and places the eternal truth of Theism upon such unassailable ground. TSTo true Theist should cast from him this only weapon which physical science can furnish to overthrow the errors of Atheism, whether it calls itself Pantheism, Agnosticism, or Monisticism. Let religious teachers see to it that they do not treat with con- temptfthe writing inscribed on the rocks by the hand of Omnipo- tence, for it is a revelation as certainly as those Ten Command- ments which constitute the Mosaic Law. ) In attempting to treat within so small a compass this vast sub- ject, I have aimed only to bring forward the salient truths upon which the doctrine rests, and have endeavored to eliminate every- thing which did not contribute conspicuously to that end. As the book is intended for that portion of the reading public whose sci- Preface. ix entitle attainments are very general, I considered that it was more important to keep before the mind the great issues rather than to perplex it by diffuseness of detail. In the arrangement of the work, I have been guided solely by the desire to present the facts in their appropriate relations, thus bringing before the mind a rounded outline of the whole. The first chapter is devoted to a brief historical sketch, in which the reader will see that the history of the doctrine is an illustration of the doctrine itself. The second chapter defines what we are to understand by Evolution, and enters upon the criticism of Mr. Spencer's System. The fallacies of Agnosticism are touched upon, and the chapter concludes with a parallel drawn between the theory of Special Creation and Creation by Evolution, showing the vast superiority of the latter in fulfilling our religious and moral needs. In the next seven chapters, the subject of Cosmogenesis, or Evolution of the Universe, is discussed under the following head- ings : Astrogencsis, or the Evolution of Worlds. Biogenesis, or the Evolution of Life. Phylogenesis, or the Evolution of the various Species, Genera, &c, both animal and vegetable. Ontogenesis, or the Evolution of Individual Forms, as the chicken from the egg, the plant from the seed, &c. Psychogenesis, or the Evolution of the Soul. Sociogenesis, Or the Evolution of Society. This order has not been followed throughout, as it was deemed expedient to marshal the evidence upon which organic Evolution is based before entering upon the discussion of the origin of Life on the Globe, and the possible lines of development which it pursued in its upward growth. The subject of Ontogenesis is therefore treated next after Astrogenesis, and all the chief arguments for organic evolution are embraced in the same and succeeding chapter. Criticisms upon Mr. Spencer's theories are scattered through the work, but are chiefly centered in the second, tenth, and eleventh chapters, and their total inadequacy to fulfill the higher needs of man is, I hope, clearly demonstrated. The Author disclaims all intent to reflect upon Mr. Spencer personally ; his system is alone in question. If, therefore, in the warmth of conviction, emphasis is placed upon his errors, it is not x Evolution versus Involution. to be looked upon as directed against the man, but against the teachings which he has laid before the world. In my desire to insure a clear understanding of the subject, I have, on important points, rather courted repetition than avoided it. The introduction of a number of new terms will, I hope, con- tribute to a better understanding of the subject. The Author is deeply conscious of the many shortcomings of the work, but if its perusal will set at rest conflicting doubts as to the existence of a Supreme Beneficent Creator, the object for which it was written will have been fulfilled. June 19th, 188J,. CONTENTS. Chapter I. Historical Sketch, 1 Chapter II. General Considerations — Evolution Defin- ed — Spencer's System shown to be a Theory of Involution — Criticism of his Theories — Agnosticism — Conceptions of the Uncaused Being — Creation by Evo- lution and Instantaneous Creation Com- pared, 24 Chapter III. Astrogenesis, or the Evolution of Worlds, 60 Chapter IV. Arguments for the Doctrine of Evolution drawn from the Field of Living Nature, 68 Section 1. Evidence from Ontogenesis, or the Evolution of the Individual Form : the Animal from the Egg, the Plant from the Seed ; the Metamorphoses of Certain Animals — Significance of Eu- dimentarv Organs 68 Section 2. Evidence from Natural Selection and the resulting Mutation of Species, 77 Chapter V. Arguments for Evolution drawn from Pale- ontolog} 7 , 90 Chapter VI. Biogenesis, or the Evolution of the Princi- ple of Life, 106 Chapter VII. Phylogenesis, or the Evolution of the various Paces of Animals and Plants, 118 Chapter VIII. Psychogenesis, or the Evolution of the Soul 143 xii Contents. PAGE. Chapter IX. Sociogenesis, or the Evolution of Society, . 162 Section 1. Brief Be view of Society, ... 162 Section 2. Society as an Organism, .... 176 Section 3. Development of Language and the Social Functions, . . . 182 Section 4. Development of Governmental Institutions, . . 187 Section 5. Development of Eeligious and Moral Institutions — The Neces- sity for a Revelation. shown, . 210 Section 6. Resume* of the .Four Stages of Social Development, .... 227 Chapter X. Design in the Universe — Personality of the Deity, 230 Chapter XI. Good and Evil, 1. 246 Chapter XII. Atheism, 253 Chapter I. Historical Sketch. " History repeats itself." The ideas underlying the theory of evolution are older than the mythology of the ancient Greeks. The human mind, even at that early period, groping in the darkness after the mystery of exist- ence, embodied in the fable of the Elder Cupid the genesis of the Universe. He was the oldest of all the gods, and without a pro- genitor, except only that he came from the Egg of Nox, (night,) and from him all things sprang. I need hardly say that this Cupid is not to be confounded with that Younger Cupid, the mischievous son of Venus, and youngest of all the gods of Olympus. No doubt the former suggested the latter, and the attributes of both were the same, viz: Love, Archery, Nudity, Blindness, and Per- petual Youth. In the personality of the Elder Cupid, the ancients symbolized the ultimate atom of matter. His birth from the Egg of Night finely expresses the origin of the atoms on the bosom of the dark primeval void. The attribute of Love shadows forth the law of the attraction of Gravitation, for the bond which draws atom to atom may be likened to the sentiment of Love ; he was gifted with Archery, for the attraction of gravity may be said to radiate from the atoms themselves — shot forth as it were — and works through great distances as well as small; he was represented Nude, for the atom is the ultimate form of matter, without parts, and may therefore be said to be without dress or covering;* he was blind, * The atom, considered simply as matter, is destitute of parts, but considered as the agent, by means of which the material universe has been brought into existence, it becomes the most complex of all created things, for it carries with it the innumerable laws which the Creator impressed upon it in the beginning. The unfolding of these laws, as we shall see in the next chapter, constitutes true evolution. The sixty-seven elements known to the chemist are the vari- ous combinations which the atoms assume. 1 2 Evolution versus Involution. for the atoms attract one another without discrimination ; * he was gifted with perpetual youth, for the atom knows no change, f but is the same now as it was in the beginning of things.:}: In this old fable, whose origin is traced into the dim obscurity of a n^tho- logical age, we see epitomized the modern theory of evolution. After a long sleep of centuries, buried beneath the dust and ashes of system on system of philosophy, it again emerges to the light of day. The atomic doctrine is first spoken 6f in connection with the name of Leucippus. This philosopher belonged to the Eleatic § school, which was established by Xenophanes about 500 B. C. Leucippus was a pupil of Zeno of Elea, who was a disciple of Parmenides, who, in his turn, was a disciple of Xenophanes. This school was distinguished for its cultivation of the physical sciences. Leucippus surpassed all his predecessors, and first promulgated the atomic theory of the Universe advocated later on by Epicurus and Lucretius, and revived in modern times by Bruno, Kant, and La- place. Democritus followed in the footsteps of his master, Leu- cippus, and taught that the whole Universe consists of atoms, which once existed equally diffused throughout space. These atoms were in perpetual motion and gradually coalesced into masses through the influence of attractive energy, and in course of time the whole Universe was evolved. But, whilst history points to Leucippus and his disciple, Democritus, as the founders of the atomic doc- trine, there is every reason to believe that the theory had been pro- mulgated long prior to their time, and the existence of the fable referred to in the beginning of this chapter seems to strengthen this conjecture. It is highly probable that the idea of atoms originated in the East, that great store-house of ancient' learning. It was a universal custom among the early Greek philosophers, with those, * The law of universal attraction, discovered by Newton, or rather formu- lated by him, postulates that every atom in the universe attracts every other atom. fThe great diversity of form which matter has assumed can only be ex- plained by the workings of the laws with which it has been united. The phase or form which matter takes thus becomes the material manifestation of pre-existing ideas. | See Bacon's interpretation of this fable in his "Wisdom of the Ancients." § Xenophanes, the founder of the Eleatic school, was a disciple of Pytha- goras, who established a school at Crotoua, in Italy. Historical Sketch. 8 at least, with whom we are acquainted, to spend some years of study and travel, and they often penetrated as far as India in quest of knowledge. It was thence that Pythagoras derived his doctrine of metempsychosis, or transmigration of souls, and it is possible that he obtained his knowledge of the true nature of the solar system from the same source, either directly or indirectly.* In the early civilizations, fable or allegory was the dress in which the doctrines of the wise were concealed from the common herd of mortals. The masses of the people were never initiated into the deep mysteries of nature, hidden under these allegories. Nor would it have been wise to have attempted such instruction, for the general intelligence was too low to receive such high truths, and their promulgation could have resulted only in mystification to the pupil and ruin to the teacher. Thus, while the people at large were steeped in ignorance and practiced superstitious observances to more than a hundred gods, the philosophic minds of the favored few arose to heights of refined abstraction, which the human intellect has never since surpassed. Prior to the time of Leucippus, nearly all the old Greek philos- ophers recognized the existence of a supreme spiritual essence, (knowledge of which they had derived from the East,) which per- vaded all things and to which all things were due. With many of them this idea was refined into a pure monotheism, or belief in a supreme intellectual personality, the Creator of all things. The advent of Leucippus marked an era in philosophy, for he seemed to find in the ultimate atoms of matter, and the forces in- herent in them, an all-sufficing cause of the origin of things, and he seems to have entirely ignored the existence of a spiritual element in the Universe. This philosophy has been revived from time to time since his day, and in the modern monistic philosophy we find exactly the same ideas of the ultimate nature of things embodied. The atheistical doctrines of Leucippus and Democritus found able antagonists in the three greatest of all the Greeks, Socrates, * Pythagoras, the most illustrious physician and philosopher of his day, taught that the sun waj in the center of the solar system and that the planets revolved around it. His master, Thales, was also acquainted with the true nature of the solar system. It is, therefore, likely that he obtained his knowledge from Thales, who possibly derived his from the East, for he was a great traveler. 4 Evolution versus Involution. Plato, and Aristotle. In the refined idealistic minds of Socrates and Plato, the spiritual reigned as the great tangible reality upon which all things rested for support ; with them matter was of sec- ondary importance, and bears the same relation to spirit that the shadow does to real substance. Aristotle, like his great preceptor, Plato, was thoroughly imbued with the spiritual reality underlying all things, but he also recognized the importance of studying the baser substance, and so successful was he in his physical inquiries that he not only surpassed all his predecessors, but the limits which he marked are still, in many directions, the bounding lines of our knowledge. His acquaintance with biology was so extensive and minute that it enabled him to rise to some of the grandest general- izations of comparative anatomy, and to make discoveries which have only been re-discovered in comparatively recent times. It is almost certain that he thoroughly understood the circulation of the blood, afterwards re-discovered by Servetus and Harvey. He knew that the young of certain species of shark are partially developed in the mother's body by a kind of placental attachment This fact was only re-discovered as late as 1839, by Johannes Muller, of Berlin. He was acquainted with the method of devel- opment of the cuttle-fish, and the peculiar manner of propagation among bees. The absurdities and inconsistencies which are found in his writings must be attributed to corruptions. Aristotle's advantages for the study of biology were peculiarly great, for he was the preceptor of Alexander, and the Conqueror of the East spared no pains to supply his teacher with the rarest specimens of animal and vegetable life. A corps of collectors always accompanied him, and the specimens were finally handed over to Aristotle for his examination. Whilst Alexander did all in his power to assist his master by furnishing him the means of making his discoveries, he was also anxious *to monopolize the discoveries that his master made, and did all he could to discourage and prevent their publication. This ambitious king wished to be without a rival in learning as well as in war.* * " Very few of the writings of Aristotle were published during his life- time. Among these few were probably his Poetics and his Art of Rhetoric. The rest of his works he bequeathed to Theophrastus, who left them to Neleus , Scepsius; the latter sold a part of them to Ptolemy Philadelphos, and these perished in the burning of the Alexandrian library. The rest were buried, Historical Sketch. 5 After the subjugation of the Persian Empire, Alexander wrote to Aristotle as follows : "Alexander wishing prosperity to Aris- totle. You have not done right in publishing your acroamatic works; for in what shall we surpass others, if the doctrines in which we were instructed become common to all men ? I, indeed, would rather excel others in the knowledge of the most excellent things than in power." To this Aristotle returned the following- answer : "Aristotle to King Alexander, wishing prosperity. You wrote to me concerning my acroamatic works,* thinking that they ought not to have been divulged. Know, therefore, that they are published, and not published, for they can be understood by my auditors alone. Farewell. "f From this it is apparent that much of the obscurity in the writings of Aristotle was studied by him. Aristotle's great genius and knowledge led him to speculate upon the relations which the phenomena of nature bear to one another, and taught him to recognize the power of nature in modifying the animal frame, thus enabling him to anticipate the modern theories of development. After discussing the whys and wherefores of certain natural phenomena, he makes the same inquiry with re- gard to animals. " What prevents that the parts in nature (of an animal) may thus subsist? For example, that the teeth should originate from necessity, those in front sharp, and fitted for divid- ing, but the grinders broad and adapted for crushing the food. It may be argued that they were not made for this purpose, but that it so chanced ; and similarly with other parts of the body, which apparently exist for some definite purpose. Where, therefore, all things occurred as if they were intended for some special end, as is said, for the sake of preservation, in some subterraneous vault, where they lay forgotten for one hundred and thirty years, and at their recovery were found in a very defective state from decay. In that state they fell into the hands of Apellicon of Teos, who supplied the deficiencies from his own invention. They came, finally, into the possession of Tyrannion, the gram- marian, who used the same freedom to a greater degree. Hence we must make much allowance for the imperfection, obscurity, and, perhaps, contra- diction, which may be found in the writings of Aristotle as they now appear." — Tytler's Universal History. *The "Physics" and "Metaphysics" are here referred to. t Quoted by Taylor. 6 Evolution versus Involution. these were preserved, being properly constituted by an internal tendency ; but things that were not thus constituted were lost, and are still lost."* Aristotle here recognizes the mutability of animal forms, through the agency of an internal tendency and the elective power of na- ture confirming and assisting this tendency. A little further on he ably combats the chance philosophy of Leucippus and Demo- critus, by showing that .Design is as clearly exhibited by nature in her workings as it is in man's. And he bases his argument on unassailable ground by pointing out that if Democritus considers man's mind as a part of nature, (which he must necessarily do, for he postulates that the atoms produced all things,) it is obvious that, to be consistent, he must ascribe Design to nature as much in one form as in another, and that, consequently, if he attributes Design to mans tvorks, he must also allow it to the rest of nature. He says: "There is, therefore, an existence for some special end in things which are produced by nature. Again, in things where there is a definite end to be attained, the cause of these things is originated for the sake of this end. Accordingly, therefore, as it is brought about, so is it intended by nature to be brought about ; and according to the natural tendency of any tiling so will it be produced, unless there is some impediment.^ Now, that which is produced is produced for some special end, and, hence, it was in- tended by nature to be produced for the sake of this end. For example, if a house ranked among the things which are naturally produced, it would be built by nature in the same way as it is now by art. Also, if things which are now produced by nature only were also produced by art, they would be produced in a similar manner, and according to a natural tendency. The one, therefore, would exist for the sake of the other (the natural tendency would exist for the object to be attained) ; and, indeed, art partly imi- tates natural processes in perfecting the things which nature is in- capable of bringing to perfection. If, therefore, artificial things are produced for the sake of something, it is evident that this is * Physical Auscultations, Book II, chapter viii. t Here is a recognition of the power of External nature to influence Internal nature, (i. e., the inherent tendency of the individual,) and to elect those vari- ations which are most suitable for the individual to adapt itself to surrounding conditions. Historical Sketch. 7 also the case with things which nature has produced. * Hence, if the swallow forms her nest, and the spider her web, for a special object, and if plants bring forth leaves for the sake of the fruit, and the roots tend downward, and not upward, for the sake of nourishment, it is evident that a cause of this kind (i. e., a cause of special Design) belongs to those things which are pro- duced by nature."* £sone of the writings of Deinocritus, nor of his master, Leueip- pus, have descended to our own times,'butwe learn through Aristotle and other ancient writers, that their philosophy was essentially as follows : They asserted that, in the beginning of things, the Uni- verse consisted of an infinite number of self-existent atoms in a perpetual state of motion. These atoms were not only infinite in number, but they were also of innumerable shapes. + They reasoned that, if the atoms were all exactly alike in figure, the resulting combinations would also be similar, hence there could be no variety in the forms of matter. They could, therefore, only reconcile their theory to the existing order of things by giving the atoms differ- ent shapes, and assigning a different order and position to each in forming the various combinations which make up the Universe. Figure, Order, and Position of the atoms formed the tripod upon which they rested their theory of the Universe. As they recog- nized no intelligent power independent of and superior to matter, they were compelled to ascribe the order and position in which the atoms fell to the attraction which atoms of the same shape had for one another. This innate tendency on the part of the atoms to attract those of like shape was materially assisted by the chance combinations which would result from the atoms moving among one another throughout an infinite time. To this fortuitous com- ing together, and the mutual attraction of similars, they ascribe the origin of all things. Aristotle combats this theory, that the atoms are the first cause of things, by proving that the atoms cannot be infinite in number, for if they were, universal space would be so filled with them that all motion would be impossible, and the ivhole * Physical Auscultations, Book II, chapt. viii. t Modern scientists hold that all the atoms are exactly alike, and attribute the various forms which matter assumes to a difference of combination. 8 Evolution versus Involution. Universe ivould be a Solid Mass. The mere fact that the atoms can move among one another is demonstrative proof that all space cannot befitted, hence, the number of the atoms cannot be Infinite. This being proved, he further shows that the perpetual duration of motion, which Democritus postulates, can have no existence, for such a motion presupposes an Infinite power. But how can an' Infinite Power exist in, or be exerted by, a. Finite Magnitude ? (i. e., a finite number of atoms.) Having thus destroyed the airy fabric of Democritus, he pro- ceeds to show that there is an Original Motive force outside of matter, and that the First Mover has no Corporeal existence (is spiritual in its nature) ; that it is Immovable, (knows no change,) and Indivisible ; in other words, that it is an Intelligent will-power which holds matter in subjection, and can impress upon it, if it so will, an infinite motion both in duration and extent. In the closing chapter of the " Physics," he completes his great argument against the Materialism of Democritus, thus : " Hence, that motion only is perpetual which is produced by the Immovable, for, always existing the same, it will always bear the same relation to that which is moved. These things being de- termined, it is evident that it is impossible for that which First Moves and is Immovable to have any Magnitude (material ex- istence) ; for, if it had, it must of necessity be either Finite or Infinite. Now, it has already been demonstrated that it is impos- sible that there could be an Infinite Magnitude, and it has just been proved that infinite motion could not be produced by a finite magnitude ; but as the first mover does jjroduce a motion perpetual in duration and infinite in extent, hence, it is evident that It (the first mover) is Indivisible, ivithout parts, and has no Magnitude (no material existence.") Aristotle thus defeats Democritus with his own weapons, and demonstrates the absurdity of his doctrine ; and proves that all things are suspended from an Infinite Intelligence, and in this he agrees with Plato, who, in his Timaeus, discovers the Supreme In- telligence, the Creator of the Universe. Epicurus, (B. C. 342-270,) the founder of the celebrated sect of that name, in his physical philosophy followed to a great extent in the footsteps of Democritus. An elaborate exposition of his views, which correspond essentially with those of Democritus, has Historical Sketch. 9 come down to us in the writings of Lucretius, who lived during the first century B. C. Lucretius embodied his philosophy in a poem entitled " I)e Natura Rerum." He discusses at great length the ultimate nature of things, and demonstrates that there must be ultimate particles of matter which are absolutely solid, unchangeable, and indestructible. He shows that all space cannot be completely filled with these atoms, otherwise all motion would be impossible. He ascribes the various forms which matter assumes to the various combinations, and shows that there must be a multitude of different figures in these atoms, else their combinations would all be similar in character. He recognizes no intelligent power outside of matter, and asserts that the atoms are self-existent, and have been moving through space from all eternity, and that they have fallen into their present combinations by chance. He regards the mind as a subtle kind of matter, (composed of atoms of a special size and figure,) which undergoes dissolution with the body and returns to its original atomic state. The personality of the individual is, therefore, annihilated at death, and for Lucretius there is no im- mortality.* "Hence, death is nought, and justly claims our scorn, Since with the body thus the soul decays. And as we now, through long anterior time, Look back indifferent on the Punic hosts That threatened Rome, when, with the din of war, All shook tremendous heaven's high cope beneath, And doubtful hung the scale which power should rule Earth, main, and mortals, with unrivaled sway; So, when we cease, and soul and body once Meet their joint doom whose union formed our lives, No ill shall then molest us — nought alarm Our scattered senses, and dissevered frame, Though earth with main, or main commix with skies. E'en could the soul, the spirit, still survive The wreck corporeal, and perception boast, To us what boots it, who exist alone The joint result of soul and body mixt? * The Monistic philosophers of to-day, among whom we may mention Hasckle, Spencer, Huxley, and Tyndall, hold essentially these same views They recognize no spiritual element in the mind, but regard intelligence as a result of atomic action, pure and simple. Hence, with them, there is no im- mortality. 10 Evolution versus Involution. To us what boots it, should some future time Collect our atoms, the dismantled frame Restore entire, and e'en with life relume, When once the memory of ourselves is fled?" * Thus the poet sums up his non-belief in a future state, and tells us that death is the goal of existence. The materialistic doctrines of Lucretius, like those of his predecessor, Democritus, find a full and sufficient refutation in the sublime arguments of Aristotle. Having shown that the doctrine of evolution is hoary-headed with age, and that its origin may be traced to a high antiquity, we will spend no more time in following its course and progress among the ancients, but descend to more modern times. The philosophy, literature, and art, for which Greece was so highly distinguished among the nations of antiquity, rapidly dimin- ished under the preponderating power of Eome. The policy of that state was one of conquest, and the great aim of all her rulers was to establish her military supremacy and to extend the limits of her empire. The road to preferment and distinction lay through the exercise of those faculties which we possess in common with the brutes, and rapine and bloodshed furnished the only channels in which men could excel their fellows with the hope of reward. Rome was a military power in the most comprehensive sense of the word, and, when not engaged in subduing intestine troubles or repelling foreign invaders, she was occupied in extending the sway of her arms and enlarging the boundaries of her dominions. This warlike spirit, which she inherited, in common with all na- tions, from savage beginnings, had never been mitigated by the softening and exalting influence of intellectual pursuits. Litera- ture, science, and art, she had none primarily, and what she did ultimately possess was the offspring of her contact with the higher civilization of Greece. But in a nation where the highest distinc- tions and rewards are reserved for achievements in war, a high degree of civilization is not to be looked for. In the savage state, war is the common occupation of men, and just in proportion as civilization advances does the warlike spirit disappear, and men of intellect, in cultivating the arts of peace, seek to distinguish themselves in a more rational way than by murdering their fellow- men. Hence it is that, in the most civilized nations of the nine- * Lucretius. Translated by Good. Historical Sketch. 11 teenth century, the military profession is held in such disesteem that few, if any, men of eminent intellectual merit are found iden- tified with it* And this is even the case among the monarchies of Europe, where the traditions of a barbarous age are still in the ascendant, and where the power of the sovereign largely depends upon a huge standing army for its support. But in the United States, where civilization has attained its highest development^ where individual merit receives its highest reward — not the reward which the breath of kings and princes can confer, but the distinc- tion which the approbation of an enlightened people can give — the military establishment is reduced to nominally nothing, and the occupation of the soldier, in times of peace, is regarded with in- difference and contempt. Grecian learning found but little en- couragement in warlike Rome, and the great thinkers she produced are few and far between. The uninterrupted wars, both at home and abroad, and the slight esteem in which learning was held, were not favorable to intellectual pursuits. Later on the inroads of the northern barbarians, and the subsequent fall of the Roman power, almost annihilated taste for letters. What is known as the dark- ages now began to settle like a funeral pall over the world, and for a period of nearly a thousand years violence and anarchy reigned supreme and all learning was confined to the priesthood. In the seclusion of their cells, the monks busied themselves in transcribing the writings of the ancients, and it is to their industry that we are indebted for what remains to us of Greek and Latin literature. The middle age may be regarded as the period during which the seeds of Grecian and Roman civilization, scattered broadcast by the storms of war among the barbarous nations of the north, were germinating ; slowly but surely the tender plant reared its head, and, as it grew, enriched the soil around it. which, reacting, caused that rapid growth which soon enabled it to defy the warring of *This fact has been pointed out at some length by Buckle in his history of civilization. t That nation must be regarded as the most highly civilized in which knowl- edge is most widely diffused among the masses of the people. No one who knows anything of the condition of the masses in Europe will deny that the United States enjoys the distinction of being the most enlightened nation on the earth. Free institutions depend upon the capabilities of a nation for self- government, and such capabilities pre-suppose a high degree of enlightenment' 12 Evolution versus Involution. adverse elements. The invention of printing, that great engine of enlightenment, gave an impulse to civilization the importance of which cannot be exaggerated. It arose upon the horizon of the dark ages the harbinger of a brighter era, and the clouds of ignorance and superstition fled before it like the mists of the morn- ing at the appearance of the effulgent god of day. The diffusion of knowledge, and the general intellectual elevation thereby in- duced, is a surer test for the degree of civilization which a nation has attained than any other ; and this general diffusion of knowl- edge is the grand distinguishing feature of the civilization of modern times as compared with that of the past. It is not that we have attained to higher individual elevation, for the past history of the world furnishes innumerable examples of individual genius which later ages cannot parallel ; but the high mountain-peak is bathed in light whilst the valley below is buried in shadow, and the light which it reflects may be as a beacon to a far distant traveler, while the wayfarer at its base may be groping helplessly along in the darkness. The sacred fire of genius in its lofty soarings catches the first rays of truth, and transmits the light it receives to far distant ages for the guidance of future nations, whilst the age which gave it birth may be so steeped in ignorance and superstition as to be un- able to avail itself of the light in its midst. Thus, a nation may possess a science, a literature, and an art enriched by the highest gifts of genius, but if that science and that literature are confined to a favored few, whilst the people at large wallow in ignorance, that nation cannot be said to have attained a high degree of civilization. The rapid growth of all branches of knowledge which followed the invention of printing is demonstrative proof that the more widely knowledge is diffused the greater will its progress be, for a greater number of individuals will be engaged in its advance- ment. The first step made in our modern civilization was the re- vival of the learning of the ancients. Their works, which monk- ish industry had preserved from utter destruction, were rapidly reproduced, and there soon arose a class of thinkers who, untram- elled by the narrowing influences of Romish superstition, repro- mulgated to the world those great truths which ancient genius had discovered. Historical SIcelch. 13 Few, indeed, are the great lights which illumine the dark period prior to the invention of printing; and the names of Albertus Magnus and Roger Bacon stand oat like brilliant beacons in a black tempestuous night.* In 1473, about thirty-three years after the discovery of printing by Guttenberg, was born the celebrated physician, astronomer, and mathematician, Nicolas Copernicus. He either revived or rediscovered the Pythagorean theory of the solar system, with which his name is now identified. Copernicus died a short time after the promulgation of his great doctrine. Had he lived, he would, in all probability, have suffered the per- secution which subsequently compelled Galileo to recant his belief in the same theory. The sixteenth and seventeenth centuries are particularly rich in great names, and the sciences made rapid pro- gress. The Italian, Giordano Bruno, was among the first to revive the atomic theory of the universe, for which he suffered death at the stake in 1600. He was followed by Gassendi, who, about the year 1647, published a work on the life and writings of Epicurus. About the same period, Descartesf gave his theory of " Yortices " to the world. These three names are to be regarded as the modern precursors of Kant and Laplace, and the first to repromulgate the theory of Evolution as applied to the inorganic Universe. Medicine, the mother of the sciences, which, during the preced- ing period of the Middle Ages had been almost entirely confined to the priesthood, now became a favorite study with every mind * Albertus Magnus, a Dominican monk, who became Vicar General of his order, and Bishop of Ratisbon. He was distinguished for his skill in medicine ; and his general learning was so great that he was accredited with having dealings with the devil. B. in Suabia, 1205; d. 1282. Roger Bacon, an English Franciscan monk, who received his education at the University of Oxford. He was a skillful physician, and wrote extensively on medical subjects. He is the reputed inventor of the air-pump, diving-bell, camera obscura, gunpowder, and the telescope, which Galileo afterwards re- invented. B. 1214; d. 1292. fThis celebrated man, in his moral doctrine, took the ground that there must be a Supreme Divine Intelligence, otherwise the mind could not conceive of such a being. " J'ai tire la preuve de l'existence de Dieu de l'idee que je trouve en moi d'un etre souverainment parfait." 14 Evolution versus Involution. which sought an intimate acquaintance with nature ; and the 'sci- ences of anatomy and physiology, which had made little or no pro- gress since the days of Galen, now made wonderful strides.* To these early students of anatomy, we owe our first knowledge of the development of the human body from its embryonic, or germ, state. The importance of such a knowledge for the farther progress of the doctrine of Evolution will be appreciated later. The most distinguished of these early students of Embryology were Fabricius ab Aquapendenti and Spigelius, professors at the University of Padua, whose works were published at the beginning of the seventeenth century. They were followed by Marcel lo Malpighi, of Bologna, and Harvey and Needham, in England. A theory of Evolution now sprang up which became known as the theory of u Encasement" or "Preformation." According to this theory, all the parts of the perfectly-developed organism ex- isted, preformed in the Egg, but extremely minute, and these parts were simply enlarged by growth during the progress of Gestation. This theory of "preformation" or "encasement" was probably suggested by the Homceomerianf doctrine of Anaxagoras, who flourished in the fifth century before Christ.:}: From Lucretius we learn that he believed " that bones are produced from little bones, that flesh is from small particles of flesh, and that blood is formed from many particles of blood meeting together. The discovery of the Sperm Cell of the male by Leeuwenhoek, in 1690, caused a di- vision of the Preformationists into two parties ; the one holding that the parts preexisted in the male, whilst the other maintained the old theory, that they existed in the female, and the male ele- ment simply gave an impetus to their development. * The only progress which medicine made during the Middle Ages was ac- complished by the Arabians, and some of their writers became celebrated all over Europe. An anecdote, which will illustrate the esteem in which the writings of the Arabians were held at this period, is related of Louis XI, of France. Wishing to borrow the works of the celebrated Arabian physician, Rhasis, from the faculty of Medicine at Paris, he was compelled to deposit a large quantity of valuable plate, and to procure a nobleman to join with him in a deed, by which he bound himself to return it, under a considerable for- feiture. t Homoios, like ; and Meros, part. X Anaxagoras, one of the most distinguished physicians and philosophers of antiquity. (500—428 B. C.) Historical Sketch. 15 The celebrated Leibnitz (b. 1646 ; d. 1716) advocated this latter theory. He was among the first to formulate the law of the Con- tinuous Gradation of Created Beings. The theory of Encasement was advocated by the great physiologist Haller,* and received apparent support from the investigations of the Swiss naturalist, Charles Bonnet, who, about the year 1745, discovered the so-called virginal generation (Parthenogenesis) of plant lice.f In the year 1759, the labors of Caspar Frederick Wolff:}: com- pletely overturned the theory of Preformation, and he conclusively demonstrated the truth of his new doctrine of Epigenesis,§ or the gradual formation of new parts during the progress of development. With this discovery, the modern doctrine of Evolution, in so far as it relates to the development of organic life, properly begins. He proved that the parts of the perfect animal did not preexist as minute organs, but that they were newly formed during the development of the Embryo. Embryology made but little pro- gress until the celebrated von Baer took up the clew furnished by Wolff, and his exhaustive study of the development of the animal body from the Egg placed the science uponits present firm footing. He showed that the first step in the development of the Egg con- sists in the breaking up of the yelk into cells, and the subsequent production of germ layers from these cells. The atomic hypothesis, for the revival of which Bruno suffered, received a new impetus at the hands of Emanuel Kant, (1724- 1804,) Sir W. Herschel, (1738-1822,) and the great French math- ematician Laplace, (1749-1827,) with which names, especially the latter, the " Nebular Hypothesis " has become identified. * The distinguished physician and poet, Albrecht von Haller, (1708-1777,) professor at the University of Gottingen, and known as the " Father of Phisiology." He formulated his belief in the phrase u Nulla Est Epigenesis." t Bonnet isolated a female plant louse from contact with the male, and in a month's time she gave birth to ninety-five female young. They multiplied in the same virgin manner. This was considered demonstrative of the truth of " Preformation." + Wolff was born at Berlin 1733. He took his degree of Doctor in Medicine at the University of Halle, and subsequently accepted an invitation from the Empress Catharine, of Russia, to reside at St. Petersburg, where he died in 1794. § Harvey really preceded him in the enunciation of this doctrine, but Wolff elaborated it. 16 Evolution versus Involution. Kant was probably the most profound thinker of the last cen- tury, and the range of his knowledge was enormous. The doctrine of Evolution, which he advocated in the develop- ment of worlds from a nebulous mass, he also extended to the world of life, but he held that the first germ of life on the globe was a direct act of creative power. Whilst he recognized the doc- trine of Evolution, both in the animate and inanimate world, his great mind prevented him from falling into the Slough of Mate- rialism which has been the fate of so many before and since his time. His studies into nature's hidden secrets only served to heighten his conception of the ideal world, and of that Intelligent Power to whom all things are due. He was willing to allow that man's body might have been developed from a lower order of creation, but he never lost sight of the great truth, that the real man is a Spiritual Substance, which, in its nature, has no affinity to the clay in which it lies entombed. He does not seem to have accepted the theory of Evolution until quite late in life, and in his " Critique of Pure Reason " he thus criticises the theories of Leibnitz : " The so-called law discovered by Leibnitz, and supported with remarkable ability by Bonnet * * the law of the continuous gradation of created beings, which is nothing more than an infer- ence from the principles of affinity ; for observation and study of the order of nature could never present it to the mind as an ob- jective truth. The steps of this ladder, as they appear in ex- perience, are too far apart from each other, and the so-called petty differences between different kinds of animals are in nature com- monly so wide separations that no confidence can be placed in such views."* That he changed his mind later in life his subsequent writings show. The philosophic mind of the middle and latter half of the eighteenth century dwelt much on the question of man's origin, and conjectures on the subject may be found in the writings of many of the great intellects of the period. Diderot, writing about the middle of the century, says : "Imagine the fingers of the hand united, and the matter of th,e * " Critique of Pure Eeason." Translated by Meikle John. Historical Sketch. 17 nails so abundant that, becoming extended and enlarged, it envel- opes the whole; instead of the hand of man, you will have the foot of a horse. When we see the successive changes of the exterior of the prototype, whatever that may have been, approaching one kingdom from another kingdom by insensible degrees, and peo- pling the confines of these two kingdoms, (if it is permitted to use the term confines where there is no real division,) and peo- pling, did I say, the confines of two kingdoms with uncertain and ambiguous beings, deprived, in a great measure, of the quali- ties and functions of the one, and invested with the form, qualities, and functions of the other, who does not feel himself influenced to believe that there never has been but one first being, the prototype of all beings V* A little farther on he refers to this theory as being held by Dr. Baumann, but rejected by Buffon, nor does he state whether he himself is a convert to the doctrine. Both Helvetius (1715-1771) and Condillac (1715-1780) advocated the theory of development, and applied it to the moral world as well. The former in his " De l'Esprit," and the latter in his " Traite des Sen- sations," work out an elaborate system of Utilitarian philosophy, and openly avow Atheistical principles. Dr. Erasmus Darwin, (grandfather of Charles Darwin,) who at- tained the highest distinction as physician, poet, and naturalist, writes in his " Zoonomia." which appeared in 1794: "All warm- blooded animals have arisen from one living filament, which the first great cause endued with animality, with the power of acquiring new parts, attended with new propensities, directed by irritations, sensations, volitions, and associations; and thus possessing the faculty of continuing to improve by its own inherent activity." * Imaginez les doigts de la main reunis, et la matiere des ongles si abondante que, venant a s'etendre et a se gonfler, elle enveloppe et convre le tout, au lieu de la main d'un homme vous aurez le pied d'un cheval. Quand ou voit les metamorphoses successives de l'enveloppe du prototype, quel qu'il ait ete, approcher un rdgne d'un untre regne par des degres insensibles, et peupler les confins des deux regnes (s'il est permis de se servir du terme de confins ou il n'y a ancune division re elle,) et peupler, dis-je, les confins des deux regnes, d'etres incertains, ambigus, depouilles en grande partie des formes, des qualites et des fonctions de l'un, et revetus des formes, des quatites, des fonc- tions de l'antre, qui ne se sentirait porte a croire qu'il n'y a jamais eu qu'un premier etre prototype de tous les etres." Diderot. — "De l'interpretation de la nature." 2 18 Evolution versus Involution. Here we have a clear statement of the theory of progressive devel- opment. The great German poet, Goethe, who was no less great, as a nat- uralist than as a devotee of the muses, expressed similar views in his morphological writings published about the same time. But the most important name in connection with the theory of the development of organic life, up to comparatively recent times, is that of Jean Baptiste Lamarck, (b. 1744, d. 1829.) This great Frenchman worked out an elaborate system, which he promulgated to the world in his zoological writings published in the early part of this century. f His views were combated by the celebrated Cuvier, who maintained the permanence of species, and the weight of his great name retarded the progress of the doctrine for many years. The distinguished zoologist, GeofTroy Saint-Hilaire, es- poused the cause of Lamarck and ably defended his doctrines. Lamarck attributed the variations of the animal organism to several causes. He recognized — First. An internal tendency on the part of the individual towards a higher development. Second. The power of habit, or the use and disuse of parts. Third. The influence of the surrounding conditions, as food, climate, soil, &c. Fourth. The crossing of existing forms. To these four causes he refers the modification of the organism. In order to explain the existence at the present time of thdse low forms of life which constitute by far the greater part of the ani- mated creation, he held that spontaneous generation is going on all the time. He failed to recognize the fact that an organism may remain for an indefinite length of time without change of struc- ture, provided the external conditions remain unaltered, and that * *" * f'.Te reconnus que la nature, obligee d'abord d'emprunter des milieux environnans la puissance excitatrice des mouvemens vitaux et des ac- tions des animaux imparfaits, sut, en composant de plus en plus l'organisation animale, transporter cette puissance dans l'interieur meme de ces etres, et qu'S, la fin, elle parvint a mettre cette meme puissance k la disposition de l'individu." * * * "alors on eut pu apercevoir comment les besoins, d'abord reduits S, nullite, et dont le nombre ensuite s'est accru graduellement, ont amene le penchant aux actions propres a y satisfaire ; comment les actions devenues habituelles et energiques, ont occasionne le developpement des organes qui les executent." Historical Sketch. 19 it is even possible for the organism to be degraded in the scale by being exposed to lowering conditions. It was reserved for Mr. Darwin and Mr. Wallace to elaborate this great truth, thus render- ing it no longer necessary to assume that new organisms are con- stantly being produced spontaneously from inorganic matter. But the age was not far enough advanced to grasp the views of La- marck during his lifetime, and he died in 1829, in obscurity and indigence, filled with bitterness and disappointment. About this period, a school of philosophy, founded by the cel- ebrated Saint-Simon, (1760-1825,) attracted universal attention and gained many adherents and admirers, among whom was August Comte, who elaborated the teachings of his master, and founded what is known as the "Positive School of Philosophy.'" Comte advocated the theory of evolution and applied it to the social world, following in the footsteps of Helvetius, Condillac, and Con- dorcet. He engrafted the peculiar "spiritual " tenets of his master on his so-called Positive system, and endeavored to establish a kind of religion in which human nature was the object of worship. He held that the human mind passes through three stages in its medi- tations upon all subjects — first, the theological ; second, the meta- physical ; and third, the positive. In this last stage, the mind is supposed to attain to its greatest power, and to be able to penetrate into the most hidden of nature's processes, and to comprehend all things connected with the laws which govern the Universe. Car- rying his system to its legitimate conclusion, he looked upon man as the most exalted thing in the Universe, and therefore worthy of being regarded with all those feelings which constitute worship, and upon this is based his religion of human nature. Many of Comte's most enthusiastic admirers deserted him when this con- clusion was reached, and denounced him as a crack-brain visionary, thereby demonstrating their own weakness and inconsistency. They were willing to go with Comte to the length of doing with- out God in the world, but they shrugged their shoulders in disdain when they were offered the only substitute which Comte had to give as an outlet for those natural feelings which every human being, not entirely besotted and brutalized, is possessed of. Let the atheist, by whatever name he calls himself — whether materi- alist, monist, or agnostic — ponder well the conclusions of Comte, and from the cogitation his blinded vision may be restored. The 20 Evolution versus Involution. rock upon which Comte was wrecked stands in the track of every consistent materialist, monistic, or agnostic. In 1844, appeared the "Vestiges of Creation," in which the views of Lamarck were laid before the world in popular form, and advo- cated with great ability. The author announces his belief " that the several series of animated beings, from the simplest and oldest up to the highest and most recent, are, under the providence of God, the results, first, of an impulse which has been imparted to the forms of life, advancing them, in definite times, by generation, through grades of organization terminating in the highest di- cotyledons and vertebrata, these grades being few in number and generally marked by intervals of organic character, which we rind to be a practical difficulty in ascertaining affinities; second, of an- other impulse connected with the vital forces, tending, in the course of generations, to modify organic structures in accordance with external circumstances, as food, the nature of the habitat, and the meteoric agencies, these being the 'adaptations' of the natural the- ologian." Mr. Charles Darwin tells us that he began to speculate upon the subject about the year 1837, immediately after his return from a voyage around the world as naturalist on board the Beagle. His work on the " Origin of Species by Means of Natural Selection ; or, the Preservation of Favored Races in the Struggle for Life," appeared in the year 1859, and it was soon followed by Mr. Wal- lace's work on the same subject, who had been working independ- ently of Darwin. Their conclusions were essentially the same. In his work on the origin of Species, Mr. Darwin did not apply his theories to man, nor is there anything in the work which indi- cates that he had any intention of applying it to the human race. In 1863, Mr. Huxley published a work entitled " Evidences of Man's Place in Nature," in which he very ably advocates man's descent from the apes. He demonstrated that the apparent struc- tural differences which separate man from the higher apes are not greater than those which separate the highest ape from the lowest. In 1871, Mr. Darwin published his "Descent of Man and Selec- tion in Relation to Sex," in which he applies the theory to man also. The chief distinction in the views advocated by Lamarck and Darwin has already been referred to. Both recognized the effects Historical Sketch. 21 of habit, or the use and non-use of parts, as a powerful factor in natural selection; both recognized the influence "of surrounding conditions in modifying the organism. But Lamarck was pos- sessed with the notion of necessary progression. In advocating the existence of an internal tendency toward development, he was led to believe that the organism must progress in spite of external conditions. Mr. Darwin showed that this linear development, im- plied by Lamarck, does not exist, and advocated that the organ- ism may remain stationary or even retrograde, according to sur- rounding conditions. He also elaborated the great truth of " the survival of the fittest in the struggle for life."' OCT In opposing the linear progression of Lamarck, Mr. Darwin was led into the error of discarding the existence of internal tend- ency on the part of the individual to attain to a higher develop- ment, though he recognized the existence of an internal tendency to vary. But the existence of an internal tendency to progress to a higher form is not incompatible with stagnation or even retro- gression ; for if the external conditions are not favorable, the organ- ism will not progress, notwithstanding the existence of an internal tendency in that direction. Both Lamarck and Mr. Darwin failed to recognize the great truth that there has been, and doubtless still is, a tendency on the part of external nature to prepare itself for the reception of higher forms of life. The Geologic history of the Earth demonstrates this, and the fact that life has progressed, which geology also proves, renders it self-evident that there has been an overruling tendency somewhere which has brought about this steady progression. If we deny an innate tendency on the part of the animate world, we must allow it to the external or inanimate world, which, by fitting itself for higher forms of life, has solicited and brought about that progressive development. Now, there are nu- merous Local exceptions to this grand general law of the Earth's fitting itself for the reception of higher life, and where these local exceptions occur, there life will not progress — it may remain sta- tionary or retrograde, and even disappear from such localities. This important question will be more fully discussed later. The name of Mr. Darwin, among English-speaking people, at least, has become so closely identified with the theory of develop- ment that it has come to be known as " Darwinism ;" but the reader who has perused this brief historical sketch has long since 22 Evolution versus Involution. observed that the growth of the theory of Evolution is an illus- tration of the doctrine itself. But as it is customary and right to give the first known promulgator of a doctrine the credit of dis- covery, we are in equity bound to designate the doctrine of Descent the Leucippian theory of the Universe, for he recognized the fact that the whole Universe has been developed from preexisting atoms. In Aristotle, we see a recognition of the mutability of animal forms, and the possibility of their development into higher forms. Coming down to modern times, we see the theories of Leucippus and Democritus revived by Bruno, and still later by Kant, Laplace, and Herschel. In the labors of Wolff, von Baer, and others, we are taught the processes of Ontogenetic development, (individual development from the egg.) This great step prepared the way for a compre- hension of Phylogenetic development, (Race development.) To Lamarck, Darwin, Wallace, Haeckle, Huxley, and others? we are indebted for a better understanding of the laws governing this phylogenetic development. The name of Darwin is more in- timately associated with the theory of development than any other, for the simple reason that his work appeared at a time when the world was better prepared to receive such theories, and because the general reader, as a rule, knew nothing of the labors of those who preceded him. The laws of development, as applied to the social world, though certainly recognized by the older philosophers, were not elaborated until comparatively modern times. The latter half of the last century was particularly rich in great thinkers on the subject. The labors of Adam Smith, Diderot, Helvetius, Condorcet, Rous- seau, Condi! lac, and, still later, August Comte and J. S. Mill, are particularly noteworthy. At the present time, the name of Her- bert Spencer is more widely known in connection with social de- velopment than any other. The theory of development is now universally accepted by nearly all scientific men as a demonstrated fact, but it has assumed two widely different aspects — the Atheistical, or Monistical, those who have no belief in the existence of a Divine Intelligence ; and Theistical, those who recognize the existence of a Supreme Intel- ligent Deity, the great first cause of all things. Historical Sketch. 23 Atheism is represented by the monistic or materialistic philoso- phy, and the agnostics. The former positively deny the existence of an Intelligent Deity, while the latter do not believe His existence because of insufficient evidence. Their attitude, therefore, is one of Passive Negation and Positive disbelief. We are, therefore, jus- tified in classing them as Atheists. Mr. Darwin recognized this when, in a conversation with Dr. Buchner, an avowed atheist, he remarked, "I am with you in thought, but prefer the term Ag- nostic to Atheist" Among the most prominent of these agnostics, may be mentioned Mr. Herbert Spencer, Tyndall, Huxley, and Bain ; among avowed atheists, Haeckel, Buchner, Vogt, and Clifford. The author of this work, in the ensuing pages, will endeavor to prove that none of these gentlemen are Evolutionists, in the true sense of the word ; but that the philosophy which they teach is a doctrine of Involution, and not of Evolution. He will endeavor to show that Evolution and Atheism, agnostic or otherwise, are incompatible with one another. He will attempt to demonstrate that the doctrine of Evolution furnishes the most conclusive proofs of the existence of a Supreme Uncaused Being, distinct from the Universe and the Author of it. 24 Evolution versus Involution. Chapter II General Considerations — Evolution Defined — Spencer's System Shown to be a Theory of Involution ■ Criticism of His Theories — Agnosticism — Conceptions of the Uncaused Being — Creation by Evolution and In- stantaneous Creation Compared. " Let knowledge grow from more to more, But more of reverence in us dwell ; That mind and soul, according well, May make one music as before. But vaster * * * * * " — Tennyson. The Universe, both material and immaterial, is the handiwork of a Supreme Divine Being, and this Uncaused Being we designate God, the Creator and Sustainer of all existing things, the High and Holy One who is the object of human worship. This word, (rod, is of Saxon origin, being a contraction for Good,* hence the appro- priateness of the word to designate the Supreme Cause of things. Belief in the existence of a Being who is not the Universe, but the author of it, lies at the very foundation of all true philosophy, and all the systems of belief which are not so founded are literally built on insubstantial nothing and are destined to fall. The ages are strewn with the ruins of these systems, bearing testimony to the absorbing interest which the great secrets of nature have had for the human mind in all generations. The intellect of man is so constituted by its great artificer that it is constantly reaching out and endeavoring to fathom that which is beyond it ; thus every success serves but as a stepping-stone for further conquests, and the "goal of to-day becomes the starting-point for the morrow." In our own individual lives we see this exemplified. ISTo sooner are we possessed of the object of our desires than we see something beyond which is equally desirable, and this in turn leads to some- * Among the sages of Greece, the word Agathon (the Good) was often used to designate the Supreme One. ! General Considerations. 25 thing else; and so the pursuit continues until old age, death, and the grave put a quietus on all. The history of nations is but a long catalogue of strivings, suc- cesses, and defeats. The accumulated experience of one age is made use of by the next, and this by the next, and so on without end. From our vantage-ground of the nineteenth century, we can cast ou j- eye down the long vista of the ages and appreciate the gradual ascent from a primitive savage state to our present condi- tion. No student of history will deny that this age stands higher in the scale of development than any former age of the world. No student of history will deny that the sum of human happiness is greater than at any other period of the history of the world ; both in material prosperity and moral well-being we stand at the head of all the centuries that have preceded. The continual striving upward and onward has slowly but surely developed the infant man, who, destitute of everything except his moral nature that could distinguish him from the brute, cowered in his woody retreat, shuddering and shrinking with superstitious dread, into the strong, reliant, intellectual power that has enslaved nature and made her the willing handmaid of all his undertakings. From an obdurate tyrant, nature becomes an ally and a friend, and, with her assistance, man has become the undisputed lord of all lower creation. The recognition of superior power is the founda- tion upon which the religious beliefs of all men are based; and the study of the lowest existing savage conditions furnishes us with the clue by which we can follow up the development of religious thought in primitive times and prior to the advent of revelation. The lowest form of religious belief, taking its origin in the recog- nition of parental authority, draws its inspiration from the objects and phenomena of the natural world. These, in time, are clothed with distinct personality, and the forces which nature manifests come to be regarded as the will of departed ancestors. The low intellect of the savage man sees in the thunder, in the lightning, in the earthquake, and in the pestilence the exhibition of forces which he cannot comprehend, but in the effects of which he recog- nizes powers far beyond anything he himself can exercise. As he contemplates the destruction and death following in the foot- steps of these phenomena, awe and terror take possession of his soul, and, probably, the first religious observance was an attempt 26 Evolution versus Involution. to propitiate the manes of ancestors symbolized by these natural forces. His self-consciousness having been awakened by fear, he soon learns to contrast with these terrifying agencies all those benignant influences which directly conduce to his comfort and well-being, and now, for the first time, do the feelings of gratitude and rever- ence mingle with those of terror and aw r e, and, at the self-same moment, he propitiates what is hurtful in nature and renders true worship to that which is beneficial or good. Of all the objects in nature, the sun would be the first to command these feelings of reverence and gratitude. Not only is it the most conspicuous of natural objects, but it is the ruler of day, the dispeller of darkness, the source of light and heat, the great vivifier of all animated na- ture. It is not surprising, therefore, that the sun should generally hold the first place among the innumerable deities of the early savage state. The savage mind has now learned to discriminate between good spirits, or those agencies from which it receives benefits, and evil spirits, from which it receives nothing but harm. To the first, true worship, based on reverence and gratitude, is ren- dered ; but the latter is regarded with fear and terror, and here religious observance takes the form of propitiation. As the savage intellect develops and its knowledge becomes more extended, tins indiscriminate worship of natural objects and forces is narrowed down, and only the more important of these agencies continue to influence the mind. These are gradually clothed with distinct personality, and an elaborate Polytheism, such as the early history of every nation affords, is the result. It is questionable whether the human mind would ever have attained to a knowledge of the one Supreme Being, pure monotheism, without a special revelation. However that may be, the believer in Holy Writ knows that such a revelation was made, and with that revelation the historical pe- riod of the human race commences. Whatsoever opinion may be held as to the authorship of Genesis, this is certain, that it tran- scends in antiquity all other writings which have come down to us. Moses, the reputed author, lived about 1500 B. C. The best authorities do not ascribe as high an antiquity to the Rig Vedas of the Hindoos, which is placed from 1000 to 1400 B. C. The distinguished archaeologist, Mr. George Smith, is of the opinion that the legends of the Assyrian tables were written be- General Considerations. 27 tween 1500 and 2000 B. C. If we accept this, we must regard Moses as a compiler of knowledge that existed before his time. The Zendavesta, or sacred writings of the ancient Persians, sup- posed to have been compiled by Zoroaster from more ancient writings, is placed from 600 to 1000 B. C. There is every reason to believe that the monotheistic concep- tion of the Hindoos, involved in the idea of Brahm, or Divine Es- sence of things, was derived from the same source from which the Jews received their conception of one Supreme Being. The same is doubtless true of the Divine Essence, recognized in the Zenda- vesta, and there called Zernane Akerene. The pare monotheism of the Hindoos degenerated later into the Triad, consisting of Brahma, (not to be confounded with Brahm,) Vishnu, and. Siva. Brahma was the creator, Vishnu the preserver, and Siva the de- stroyer. This trinity of gods came to be the foundation of the Brahminic religion and the objects of universal worship among them. The pure spiritual ideal involved in the conception of Brahm or the Divine Essence, the source of all things, was grad- ually confounded by the speculative Hindoo mind with the mate- rial Universe, and this gave a pantheistic turn to what was origi- nally a pure spiritual monotheism. In the religion of the Zenda- vesta, the Divine Essence of things was also gradually lost sight of and two opposing deities came to be recognized : Ormuzd, or the Good, and Ahriman, or the Evil. Ormuzd is supposed to have sprung from the Divine Essence and to wage perpetual war wiMi Ahriman, whom he is finally to overcome. It is obvious that these two names originally were only intended to symbolize the good and evil in the world, but eventually they became clothed with distinct personality and to be worshipped as deities. Later on, the system became still more corrupted, and fire, which was originally a symbol of the Divine Essence, came to be worshipped. In the fire-worshippers of modern times, we behold the relics of the religion taught by Zoroaster. The conception of one Eternal and Supreme Essence, the Crea- tor of all things, and the one Being to whom all reverence and homage are due, is evidently from one source, and this unity of origin seems to indicate that it was in someway a special revelation rather than a revelation by a natural course of intellectual -devel- opment and refinement of existing polytheistical ideas. 28 Evolution versus Involution. The early Greek philosophers obtained their conception of one Supreme Intelligent Being from their communication with the Eastern nations. Thales, (640 B. C. — 545 B. C.,) the founder of the earliest Greek school of philosophy, spent years of study in Egypt and Asia, and brought back with him not only the knowl- edge of external nature, but also their conception of a Supreme Being. The transition from the Monotheistic conception to Pantheism or Materialism was a gradual one. When man was once fully awakened to the study of nature and her methods, it was not long be- fore he recognized the chain of sequence of cause and effect ob- servable in all her operations. The study of the secondary causes of nature gradually withdrew the mind from the contemplation of a Primal cause, or Spiritual Ideal, and Materialism, or Pantheism, was the natural result. This Pantheistic conception of things found its way to Greece, or originated there, being the result of the same causes which had influenced the Hindoo mind. Materialism, in some form or other, seems to have replaced, in a great measure, the conception of a Divine Intelligence in the philo- sophic mind of Greece. The philosophy of Socrates brought the speculative mind back to the contemplation of the Spiritual or Ideal. He suffered the punishment of death for teaching his new doctrine, and for ridiculing the popular gods of his country. Plato continued the teachings of his master, and everywhere in his writings insists on the existence of a Supreme Intelligence. His pupil, Aristotle, in his physics, attempts a logical proof of the same. But notwithstanding the triumphant vindication which the domain of the spiritual received at the hands of these profound thinkers, the hydra-headed doctrine of materialism has survived to this day. In the philosophy of Hseckel, Spencer, Huxley, and their fol- lowers, we behold the old ideas of Greece once more lifting their heads; and at no time, since the palmy days of the French Ency- clopedists, has it enlisted a greater number of disciples. But Atheism in all its forms, whether we call it Monisticism, Pantheism, Materialism, or Agnosticism, is doomed to bring about its own de- struction. The demise of the Positive School, under the leader- ship of August Comte, in a whirlwind of ridicule, is destined to overtake the Monistic School of to-day. The only difference in General Considerations. 29 the philosophy of Comte and that of Spencer and Haeckel is that Comte carried his philosophy to its legitimate conclusions, and en- deavored to establish a kind of religion in which, human nature was the object of worship. The absurdity of the thing was so glaring that Comte was credited with having lost his senses, and many of his followers deserted and denounced him. And yet, if agnosticism be sound philosophy, Comte was in the right; he simply recognized in man the most exalted and most dignified being in the Universe, the climax of an indefinite period of de- velopment, and rightly took the ground that such a being merited the most august consideration. Now, as no individual man could be selected who united in his single person all the virtues of the race, he was compelled to take human nature in the abstract as an object of worship. Comte, in establishing his religion of human nature, was but following the promptings of that something within us which demands an object upon which to lavish, without condi- tions or limitations, our feelings of gratitude and reverence. His understanding, failing to penetrate the veil of material nature, and to attain to a knowledge of the one Supreme Intelligence, was compelled to select the most perfect thing within reach, and that thing was human nature. Comte is to be pitied, for the noblest side of his nature — the moral side — was led astray by his understanding. What his incon- sistent followers called his great errors, and ridiculed him accord- ingly, really became the redeeming features of his philosophy ; and, in their existence in such a system of thought, we see vindicated the noblest and most exalted side of human nature — that side which includes all the higher emotions of thesoul: reverence, veneration, gratitude. The inevitable result of a genuine and vital belief in the existence of a Divine Supreme Personality, from whom all things are suspend- ed, is the calling forth of all those feelings which constitute true wor- ship; and if these feelings are wanting, it is demonstrative proof that the individual has no real profound conviction of the existence of such a Being, though he may profess such a belief in words. The greatest exponents of the atheistical philosophy of the day are those who have done most to establish the doctrine of Evolu- tion ; and in this doctrine of Evolution, which they have done so much to establish, their own discomfiture stands revealed. The doc- 30 Evolution versus Involution. trine of Evolution carries with it demonstrative proof of the exist- ence of a Divine Supreme Intelligence, and in the following pages it will be the aim of the author to show that Atheism and Evolution are absolutely contradictory and incompatible with one another. The study of nature affords the highest exercise of those powers of the mind which distinguish us from all the lower creation ; it elevates our conception of the attributes of that Being upon whom it all depends, and it broadens our character and under- standing, and deepens our affections. The great Galen was wont to call his anatomical writings a hymn of praise to the Supreme Being. The greatest intellects of all ages and nations have been distinguished for their devout spirit and veneration. The study of nature is the study of the laws of the Great First Cause. These laws may be divided into two classes, peimal and secondary. Secondary laws are an observed order of facts, stand- ing in the relation of cause and effect to one another, and are, therefore, subject to analysis. Primal laws can only be defined as simple decrees. It may never fall to the lot of a created being, in its study of the universe, to corne face to face with Primal law, for the infinite resources of the Creator can hang law upon law until the series, to a created intelligence, is practically infinite. Kepler's three laws, in their relation to one another and to the law of universal gravitation discovered by Newton well illustrate a series of dependent secondary laws, or an observed order of facts. Kepler discovered his laws by observation and as an independent order of facts, and their mutual relations were not fully appreciated until the law of gravity demonstrated how closely they were bound together. Again, the sun's heat evaporates the waters of the earth, and they rise in the air and form clouds ; these clouds are finally precipitated in rain, and the rain-fall causes animal and vegetable life to flourish. Here we have an observed order of facts dependent upon one another as cause and effect. But it must not be overlooked that each individual fact here mentioned, whilst it depends upon the preceding fact, also depends upon other causes. Thus, the sun's heat could not evaporate the water unless its chemi- cal nature allowed such a change; nor would the clouds so formed be precipitated in rain were it not for a lowered temperature and the action of the law of gravity ; nor would the rain, when it reaches the earth, have any effect upon animal and vegetable life General Considerations. 3 J were it not that numerous other laws, chemical and vital, came into play to bring about that result. We are thus enabled to formulate two great facts observable in natural processes : 1. Every cause is the occasion of setting on foot more than one train of cause and effect. 2. Every effect is the result of more than one train of cause and effect The recognition of these two facts enables us to appreciate that the secondary laws of the Universe stand in the same relation to primal law that the branchlets and branches of a tree do to the common trunk, and this common trunk, in its turn, has its origin in the Great First Cause, the Creator and Supporter of all things. The Universe has been created by one of two methods: either by a process of Evolution or by an immediate act without the in- tervention of secondary laws. The study of nature teaches us that law reigns throughout, and. reasoning from analogy, we ought to expect that the Universe was brought to its present state through the agency of law. It will be the effort of the author of this book- to prove that God created the Universe by an evolving process, and not by what is known as special or immediate creation. The former is just as much a creation as the latter, the only difference being that in the former it was done through the agency of innu- merable secondary laws and involved vast periods of time, whilst in the latter it was direct and instantaneous. Before entering upon the study of the merits of these two methods, we must have a clear idea of what we are to understand by the term "Evolution." The word Evolution (from Latin evolutio) in its true significance means an unfolding, and is just the reverse of Involution, (Latin involutio,) which signifies the process of being enwrapped or en- folded. If the true meaning of the word Evolution be retained, when we consider it in its relation to the development of the material Universe, it is obvious that the word carries with it an implication of the prior existence of that which is being evolved. In other words, Evolution implies previous Involution, and the latter is the measure of the former. Evolution cannot exceed Involution— that which is not involved cannot be evolved. 32 Evolution versus Involution. The process of Involution to Evolution is therefore an unfolding of that which previously existed, but which was hidden from sight. Evolution simplifies, for it lays bare and enables us to compre- hend what was before involved or complicated. Thus we see that the complex is the involved and the simple the evolved. The passage, then, from the complex to the simple is what consti- tutes Evolution. This conclusion may cause a smile of incredulity in those who have been in the habit of accepting without question the dictum Mr. Spencer has laid down, that "the process of Evolution con- sists in a change from the simple to the complex," or, to put it in another way, "from the homogeneous to the heterogeneous.''* A little thought is sufficient to show us that such a use of the word Evolution is a gross perversion of the true significance of the term. The process he describes is one of Involution, not one of Evolution. According to his dictum, things are becoming more and more involved or complicated. Surely, the proper name for such a philosophy as this is that of Involution. This confusion has arisen in Mr. Spencer's mind from the habit of calling that which is complex simple, and designating, what is simple complex. For example, Mr. Spencer would tell us that an egg is simple as compared with the developed chick, which he would designate as complex. But when we penetrate beneath the surface of things, are we justified in calling the egg simple as compared with the fully-developed chicken? The word simple as applied to the egg is a shallow and common use of the word, for it utterly ignores those hidden laws or tendencies through the action of which the albuminous mass is converted into a bird, and only refers to those superficial parts which can be determined and comprehended by the senses. But when we penetrate beneath the surface of things with the eye of reason — for here the microscope and the scalpel avail us naught — we are compelled to regard the fertilized egg as the most complicated of things. In the narrow compass of its albuminous mass, we recognize the potential exist- ence of the fully-developed chicken, with all the arteries, nerves, * This definition is not new with Mr. Spencer, but was formulated by the celebrated Von Baer. With him it was used merely as a morphological gen- eralization of tangible things. In Mr. Spencer's hands, it becomes the basis for a cosmogony. True Evolution Defined. 33 muscles, bones, and all the other organs which, enter into its make- up. The numerous laws or tendencies* which stand in the place of overseers to the atoms and molecules of this mass, render it far more complex than the developed chick, for these laws or ten- dencies are completely hidden from us and no analysis in our power can make them apparent; but the warmth of the mother's body soon begins to clear up the complex mass ; one after another the organs make their appearance, and in a few weeks the trans- formation is complete and we have a fully-developed chicken in place of the yellow and. apparently, homogeneous mass we had before. We understand now what we did not so much as guess (supposing we had never seen nor heard of such a transformation) ; Evolution has simplified the complex constitution of the egg, and rendered apparent what was before completely buried out of sight. The egg has literally been unfolded, and we now read without diffi- culty where before a blank greeted us. If we take any one of the numerous organs of whicli the developed chicken is composed and analyze its constitution, we may justly wonder at the number of parts which enter into its make-up, but how much more must be our appreciation of the complex nature of the egg which compre- hended it all. We must not confound this potential existence in the egg of all the parts of the developed creature with the theory of encasement or material existence of each individual organ on a minute scale, as was held in the last century by Haller and others. But the presence of the laws or tendencies render the egg even more complex than if each organ had material existence on a minute scale. Let us then be careful and not confound true complexity with that which only depends on qualities which are appreciable by the senses. In the ovum all is so complex and involved that we know nothing about it, or, as Mr. Spencer would put it, ''it is so simple that it can be described in a line; " but in the fully-developed man everything is revealed to us, simplified, laid out before us, so that a volume may be written. Mr. Spencer, and those who think with him, quietly ignore in their definition of Evolution those laws through whose influence * As it is certain that all these laws or tendencies are represented by pecu- liarities of molecular structure, the complexity of the egg, even from the stand- point of the materialist, is something beyond all conception. 3 34 Evolution versus Involution. the dead matter of the Universe has been built up into the won- drous edifice which we see around us. But let it be remembered that the atoms are to the Universe what the bricks are to the house. The bricks which lie promiscuously scattered around cannot aggre- gate themselves into a house without the intervention of something outside of them. The mind of man and his mechanical contriv- ances stand in the relation of primal and secondary laws to these dead bricks, and through the workings of these laws the bricks are made to assume that relation towards one another which we call a house. Now,' the bricks themselves remain exactly the same r but their relations to one another are so entirely changed that where before we had a scattered pile of bricks we now have a mag- nificent temple, beautiful and symmetrical in all its parts. Now T the true nature of the house does not reside in the individual bricks, for they remain unchanged, but it exists in the foem which they are made to fill up. The individual bricks, therefore, only sub- serve the purpose of making apparent to the senses the FOEM or idea which previously existed in the mind of the architect alone — the house is the shadow of his mind projected upon matter — the outlining of a pure ideal with dead matter. Let us apply this great truth to the various foems which matter takes in the material Universe. It will thus be seen that the sec- ondary laws whose existence Mr. Spencer wholly ignores in his definition of the simple are all important in the Universe, for it is through their agency that the dead atoms are made to assume those various relations which are apparent to our senses. It must be remembered that the atoms themselves undergo no change, their relations to one another are only altered. Further, it is obvious that, as far as any change in the atoms themselves is concerned, the Universe is the same now as it tvas in the beginning of things. It may, therefore, be truly held that the Universe must have pre- existed in foem or idea, which the atoms (like the bricks in a house) make apparent to our senses. It is, therefore, obvious to the most superficial understanding that the laws of nature consti- tute the Universe as we conceive of it, and are therefore all im- portant when we come to formulate what is simple and what is complex. When Mr. Spencer defines the egg as simple, his defi- nition utterly ignores the existence of those tendencies upon which the real nature of the egg depends and which insure the building Spencer s Definition of Evolution. 35 up of the animal structure. His definition can have no reference to these laws, for. if it had, by what process of reasoning could he arrive at the conclusion that the egg is simpler than the being which it produces? The egg of a human being produces a human being, the egg of a dog produces a dog, yet, in microscopic and chemical characters, the two are so nearly alike that they cannot be distinguished ! What inference are we to draw from this? The complex constitution of each egg is simplified during the evolving process — the laws governing each make themselves manifest by compelling the atoms to assume certain relations — and in the one case a man, in the other a dog, is the result. It is, therefore, evi- dent that any definition of Evolution which ignores the existence of these hidden tendencies, and which embodies such erroneous ideas of the simple and the complex, is worthless. Mr. Spencer formulates several definitions of Evolution — thus, on page 360, First Principles, he says: "Evolution is definable as a change from incoherent homogeneity to a coherent heterogeneity, ac- companying the dissipation of motion and integration of matter." On page 396 of the same work, he tells us that " Evolution is an integration of matter and concomitant dissipation of motion; during which the matter passes from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity ; and during which the retained motion undergoes a parallel transformation. 1 '' He elsewhere formu- lates it thus: " Evolution is a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, through continuous differentiations and integrations." The key-note to all these various definitions is that Evolution consists essentially in a change from a state of simplicity to a state of complexity. This he renders clear in many passages through- out his works. Here is a random quotation from " Progress, its Law and Cause : " " It is settled beyond dispute that organic progress consists in a change from the homogeneous (simple) to the heterogeneous, (com- plex.) Now, we propose to show that this law of organic progress is the law of all progress. Whether it be in the development of the earth, in the development of life upon its surface, in the devel- opment of society, of government, of manufactures, of commerce, of language, literature, science, art, this same evolution of the 36 Evolution versus Involution. simple into the complex through successive differentiations holds throughout." Again, on page 362, F. P., he says: "At the same time that Evolution is a change from the homogeneous to the heterogeneous, it is a change from the indefinite to the definite. Along with an advance from simplicity to complexity, there is an advance from confusion to order — from undetermined arrangement to deter- mined arrangement." Would Mr. Spencer have us believe that the egg of the animal and the seed of the plant, with their wondrously complex and del- icate molecular adjustments, are confused masses of undetermined arrangements ? These last passages leave us in no doubt as to what he means to convey in his definition of Evolution if we were uncertain before. While his definition is worthless as defining Evolution, it is a cor- rect definition of Involution, for it embodies the idea which he wishes to convey " that through all time there has been an ever- growing complication of things," or, in other words, things are be- coming more and more involved. Mr. Spencer himself recognizes the inappropriateness of the word " Evolution " to express his sys- tem of belief. He says, (First Principles, page 285-286,) "As ordinarily understood, to evolve is to unfold, to open and expand, to throw out, to emit; whereas, as we understand it, the act of evolving, though it implies increase of a concrete aggregate, and in so far an expansion of it, implies that its component matter has passed from a more diffused to a more concentrated state — has contracted. The antithetical word Involution would much more truly express the nature of the process ; and would, indeed, describe better the secondaiy characters of the process which we shall have to deal with presently." He goes on to explain why he uses the word Evolution instead of Involution, by saying that the word Evolution "is now so widely recognized as signifying not, indeed, the general process above described, but sundry of the most con- spicuous varieties of it, and certain, of its secondary but most re- markable accompaniments, that we cannot now substitute another word." If Mr. Spencer insists on calling his system by a name which expresses ideas diametrically opposite to what that system teaches, thereby monopolizing a word which has been and still is used to express a system of philosophy which is as widely sun- Involution. 37 dered from his as the two poles are from one another, he must not be surprise!! if the charge of inconsistency be brought against him. The absurdity of applying the term Evolution to a process which leads to Involution or complexity is too apparent to require further comment. We must, therefore, designate Mr Spencer's philosophy by its proper name, and call it the doctrine of Invo- lution. By the light with which this word Involution floods his system, we are enabled to penetrate the veil of sophistry in which it is en- folded. Mr. Spencer uses the word Dissolution as antithetical to Involution, and to express that state of things which preceded In- volution. According to him, " Involution and Dissolution together make up the entire process through which things pass, (First Prin- ciples, p. 543.) On pages 536 and 537, he says : " Thus we are led to the conclusion that the entire process of things, as displayed in the aggregate of the visible Universe, is analogous to the entire process of things as displayed in the smallest aggregates. Motion as well as matter being fixed in quantity, it would seem that the change in the distribution of matter which motion effects, coming to a limit in whichever direction it is carried, the indestructible motion thereupon necessitates a reverse distribution. Apparently, the universally co-existent forces of attraction and repulsion, which, ;is we have seen, necessitate rythm in all minor changes through- out the Universe, also necessitate rythm in the totality of its changes — produce now an immeasurable period during which the attractive forces predominating cause universal concentration, and then an immeasurable period during which the repulsive forces predominating cause universal diffusion — alternate eras of Invo- lution and Dissolution. And thus there is suggested the concep- tion of a past during which there have been successive Involutions analogous to that which is now going on, and a future during which successive other Involutions may go on — ever the same in principle, but never the same in concrete result," Carrying out this thought, he says, page 551: "* * If we are hence compelled to entertain the conception of Involutions that have filled an immeasurable past and Involutions that will fill an immeasurable future, we can no longer contemplate the visible creation as having a definite beginning or end or as being isolated. It becomes unified with all existence before and after." 38 Evolution versus Involution. This system of thought, then, calls upon us to contemplate the totality of existence a's consisting of alternate states of Dissolu- tion and Involution, and the cycle passed through from the commencement of a period of Involution to the completion of the sub-, sequent period of Dissolution constitutes a rythmic pulsation of the totality of being. This notion may be diagramaticallv ex- pressed by a cycloidal curve, in which the larger loops correspond to his periods of In- volution and the smaller ones to his periods of Dissolution. C ^j o P f R 'd°ssoIutwn The rea der Wli l observe that these succes- sive states of Involution and Dissolution are alternately cause and effect for one another. Nor can one be given precedence over the other, either in past existence or in future existence; both alike extend to an infinite past and both will succeed one another to an infinite future. In point of dignity in the scale of being, there can be no distinction be- tween them, for both are co-equal and co- eternal. His belief in the uncaused nature of matter and denial of a definite beginning to the visible Universe,* and his statement that we are not to look upon it as isolated (in the sense of being different) from the ulti- mate power, but, as identified with it, leaves him but one thing to do, and that is to regard m the visible Universe as this ultimate power h itself. His system is, therefore, pantheistical, S and the successive periods he describes under the names of Involution and Dissolution are merely varying modes of the one being — the rythmic pulsations of his Universe GrOD. * Mr. Spencer says (P. Biology) : " The creation of matter is inconceivable — implies a relation between something and nothing, an impossible relation." He uses the word inconceivable in the sense of incredible, as is apparent from the context. PRESENT STATE OF INVOLUTION FUTURE STATE OF DISSOLUTION Involution. 39 It is now a legitimate scientific conclusion that the material Universe does undergo alternating phases of dissolution and re- construction. But when Mr. Spencer makes ALL existence pass through these states, his great error is at once apparent. This notion of the perpetual loaning and waxing of tilings is not new, and is embodied in that saying, common with some of the old Greeks, that " Generation is in quality a change; " or, as Heraclitus affirmed, "All existence is in a perpetual flux and reflux." And Empedocles, in his poem on the nature of things, asserted of the material Uni- verse that " there is a periodical generation and dissolution of things/' ;is is evident from the following lines, translated by Taylor: '•For now, from many, one alone increased, And then the many from the one arose, And mortals were assign'd their birth and their decay. For this, the congress of the whole of things Led forth to light, and, when produc'd, destroyed. And this, when forms have into light emerg'd, Again divides them into parts minute, And gathers them again. These two, throughout Diversified, are doom'd to endless change. All things in union now thro' love conspire, And now, thro' strife divuls'd, are borne along. Hence, when again emerging into light The one is seen, 'tis from the many form'd." * Notwithstanding the fact that his system is pantheistical, Mr. Spencer still seems to recognize a First Cause, which is a contra- diction in terms, unless we accept the absurdity that a tiling can cause itself. Moreover, a Pantheist cannot consistently recognize such things as •'Fundamental Realities," "Ultimate Powers," and the like, for to him every pari of the Universe is as fundamental and as ultimate as every other. As a Pantheist, Mr. Spencer is inconsistent, and to Monotheism his system is absolutely antagonistic. In " First Principles," (p. 552, s. 192,) we read : " Towards some result of this order, (the unification of all existence,) inquiry, scientific, metaphysical, and theological, has been, and still is, manifestly advancing. The coal- escence of polytheistic conceptions into the monotheistic concep- * Empedocles of Agrigentum, (504-443 B. C.,) one of the most celebrated physicians of antiquity and a disciple of Pythagoras. His wonderful cures caused him to he considered the confidant of the srods. 40 Evolution versus Involution. tion, and the reduction of the monotheistic conception to a more and more general form in which personal superintendence becomes merged in universal immanence, clearly shows this advance. It is equally shown in the fading away of old theories about 'essences,' 1 potentialities,' * * ' Preestablished Harmonies,' and the like ; and in the tendency towards the identification of Being as present to us in consciousness (the I,) with Being as otherwise conditioned beyond consciousness." The drift of all this is unmistakable. The expression " universal immanence''' is put so glaringly in opposition to " Monotheism " as to render all misconception as to his true meaning impossible. Were it not for this, and for passages already quoted, the expression might be interpreted as conveying the same ideas as the phrase "Omnipresence and Omniscience of the Deity," so commonly used by those who believe in a Creator. It is not surprising that a very distinguished English writer characterized Mr. Spencers system as having "the incurable defect of funda- mental incoherence." To reconcile his inconsistencies would, in- deed, be a task, compared with which the twelve labors of Her- cules are mere child's play. Thus he tells us {Progress: its Law and Cause) that "univers- ally the effect is more complex than the cause." The inevitable con- clusion which flows from this statement is that the First Cause of the Universe is simpler and lower in the scale of being than the thing to which it gave existence! ! ! The Universe, having its cause in an infinite simplicity, is to continue on to a never-ending complexity ; for he seems to think that every succeeding period of involution will be more complex than its predecessor. According to this view of things, what be- comes of the favorite tenet of this school of thought, embodied in the words " Ex nihilo nihil fit?" The doctrine starts with the ut- most simplicity and ends in an infinite complexity ; it, therefore, pre-supposes a constant coming into being independent of causation, for the cause it postulates is, by its own statement, inadequate to bring about the effect. It is patent to the most superficial understanding that a cause cannot give rise to anything superior to itself— what is not involved in the cause cannot be evolved in the effect. The absurdity into which Mr. Spencer's reasoning led him is a good illustration of how a man may become the slave of a train of Criticisms. 41 thought; instead of guiding and controlling it, it gets the upper hand, and leading on, from sophistry to sophistry, finally ends in the most palpable absurdities. Those who wish to follow the train of argument by which Mr. Spencer arrives at the conclusion that effect is more complicated than cause, can do so by reading his exposition on " Progress : its Law and Cause." He is there led into the error of mistaking pari of a cause for a whole cause, and rea- soning accordingly- After citing what he calls the law of all pro- gress, which is essentially the first law stated a few pages back, and which he formulates thus : "Every active force produces more than one change — every cause produces more than one effect," he proceeds to illustrate its working by the following, as well as by other ex- amples : " Take, again, the lighting of a candle. Primarily, this is a chemical change consequent on a rise of temperature. The pro- cess of combination having once been set going by extraneous heat, there is a continued formation of carbonic acid, water, etc., in itself a result more complex than the extraneous heat that first caused it. But, accompanying this process of combination, there is a pro- duction of heat; there is a production of light; there is an ascend- ing column of hot gases generated ; there are currents established in the surrounding air. Moreover, the decomposition of one force into many forces does not end here : each of the several changes produced becomes the parent of further changes. The carbonic- acid given off will by and by combine with some base ; or, under the influence of sunshine, give up its carbon to the leaf of a plant. The water will modify the hygometric state of the air around ; or, if the current of hot gases containing it come against a cold body, will be condensed : altering the temperature, and perhaps the chem- ical state, of the surface it covers. The heat given out melts the subjacent tallow, and expands whatever it warms. The light, fall- ing on various substances, calls forth from them reactions by which it is modified ; and so divers colors are produced. Similarly, even with these secondary actions, which may be traced out into ever* multiplying ramifications, until they become too minute to be ap- preciated. And thus it is with all changes whatever. No case can be named in which an active force does not evolve forces of several kinds, and each of these, other groups of forces. Univer- sally the effect is more complex than the cause. Doubtless the reader already foresees the course of the argument. This multiplication 42 Evolution versus Involution. of results, which is displayed in every event of to-day, has been going on from the beginning ; and is true of the grandest phenom- ena of the Universe as of the most insignificant. From the law that every active force produces more than one change, it is an in- evitable corollary that through all time there has been an ever- growing complication of things." It will be seen that the error into which Mr. Spencer has fallen is the result of a narrow conception of what constitutes causation- In recognizing the first law of progress, he ignores the second, which is : Every effect is the result of more than one train of cause and effect. Is it true, as he tells us, that the single act of lighting a candle is the cause of the many effects which he details? A little thought will show the fallacy of this statement. The truth is that every effect mentioned is the result of numerous other causes, each one as potent as every other in bringing about the final effect. Thus, the formation of carbonic acid, water, etc., which followed the consumption of the candle, could not have resulted had not certain chemical laws existed which permitted of such a transform- ation. Nor could the carbonic acid so formed have united with a base had it not been for its affinity for that particular base, and for its presence in the vicinity. Nor could it have given up its carbon to the leaf of a particular plant, had it not been for the multitu- dinous chain of causes, of a physical and vital nature, far too in- tricate and obscure to trace. It is, therefore, obvious that the cause which led to the lodgment of a carbon particle belonging to the burning candle in the leaf of a particular plant is a most compli- cated cause, consisting of many causes, all independent, but which have inosculated, or run into, one another in the production of the final effect. This may be better understood by the folio wing- diagram, where the burning candle, one of the factors of the compound cause which led to the lodgment of the car- bon particle in the leaf, is represented by the twig A. The other twigs rep- resent the other numerous and obscure factors whose existence was necessary to the final result, B. Had not Arietta's pretty feet, twinkling in the brook, fascinated Count Robert, the Devil, William the Conqueror would not have been born; the battle of Hastings would not have been fought; Criticisms. 43 no Anglo-Norman dynasty would have reigned, and England of to-day would be very different from what it is ; ergo, the cause of England's present greatness is to be attributed to Arietta's pretty feet twinkling in a Norman brook, on a summer's day, some eight hundred years ago. While it is undeniable that Arietta's pretty feet are very important factors "of the very complicated cause of England's present greatness, yet I hardly believe that any man who prized his reputation as a thinker would hazard the assertion that England's present greatness is due to Arietta's pretty feet. How many antecedent, contemporaneous, and subsequent events, all as potent, and all entirely independent of Arietta's pretty feet, have conduced to the grand result? Who would have the hardihood to attempt to trace the cause of England's present greatness ? This illustration, comical though it be. is, in all respects, similar to the preceding, and teaches on an exaggerated scale what it does on a smaller. If Mr. Spencer should still insist that the burning candle is the cause of the carbon particle being in the leaf, then, with equal reason, he must hold that to Arietta's pretty feet must be attributed the present greatness of the British Empire. So far from Mr. Spencer's statement being true, "that universally effect is more complicated than cause," the converse is universally true. What is not involved in the cause cannot be evolved in the effect, is an axiom as well grounded as any in geometrical science. Even he who rejects belief in a Divine Being, the Author of the Universe, is compelled to accept this as truth. From the point of view of the atheist or pantheist. All Being, being an uncaused existence, must be looked upon as a sequence of events, standing in the relation of cause and effect, extending back into a beginning- less past, and stretching out into a never-ending future. Every effect, at the moment of its birth, becomes itself the cause of other effects; and thus every event that occurs in the Universe is alter- nately effect and cause. Considered as an effect, every event is the apex of a pyramid of causes and effects which has a base of infinite dimensions laid upon an eternal past ; considered as a cause, it is the apex of a pyramid whose basal lines broaden with its progress into futurity ; but infinite futurity being unattainable, the base of the latter can never equal in dimensions the base of the former. Now, what is true of any single event is true of all events whatso- ever ; is, in a word, true of the whole Universe at any point of its 44 Evolution versus Involution. duration. It, therefore, necessarily follows that the period of du- ration which the Universe has already fulfilled can never, by any possibility, be equaled in the future, endless though that be. In other words, to the pantheist, the past history of the Universe is greater than its future history can possibly be, and this is suscep- tible of mathematical demonstration. Let the line' A C represent duration, without beginning and without end. Let P, being the present, represent any point on this line. Now the line A P, which represents the past duration of the Universe, is endless in the direc- tion of A ; but the line P C, which represents endless future du- ration, can never be passed over, for the point C nowhere exists, and, therefore, can never be reached. The past has come up to us from the infinite, but the' future can never attain to the infinite. The mathematician disposed to split mathematical hairs might affirm that it could be reached in an infinite time, but, manifestly, infinite future time can never be .realized. The future, therefore, regarded as an effect of the past, can never equal this past in the number of its events ; in other words, its complexity. Thus we see that Mr. Spencers statement, even when examined from the stand-point of the pantheist, is without any foundation in fact. Furthermore, from what has preceded, it necessarily follows that the Universe is to be looked upon by the pantheist merely as a mass of matter and force, flowing along the line of infinite dura- tion. As it is now a well-established law of the physical world that matter is indestructible, and that the original store of force cannot be added to, it results that, if this mass be examined at any point of its course along the line of endless duration, it will be found to consist of precisely the same number of atoms, moved by precisely the same forces, acting in precisely the same way, induc- ing the same adjustments, and, therefore, manifesting the same de- gree of complexity. In other words, the Universe of ten millions of years back was of the same complexity as that of the present ; and the Universe of ten millions of years hence will show no in- crease of complexity. For, were it otherwise, did this mass of atoms and force present degrees of complication at every point of its march along the line of duration, it would argue the coming Criticisms. 45 into being of something new at every step of the way, bringing about this perpetual change and increasing complexity. But the pantheist caunot consistently recognize the coming into being of any such new comers. Thus the constant change which we see taking place in the Universe around us is, itself, a refutation of pantheism. " To subsist always according to the same, and in a similar manner, and to be the same, belongs to the most divine of all things alone. But the nature of body is not of this order." * According to this system, then, the Universe is becoming more and more complex, more and more involved. It is not surprising, therefore, that many of those who accept this philosophy should look to man as the most exalted being in the Universe, the noblest aggregation of atoms, and should render unto him that homage due his exalted position. Comte recognized this, and Professor Clifford also seems to enter into the true spirit of this philosophy when he speaks of " Father man looking out from the dim dawn of history, with the fire of eternal youth in his eye, crying out, before Jehovah was, I am." In spite of the "dirt philosoph} 7 " which they advo- cate, it has not been powerful enough to destroy all sentiment in their bosoms, and the better part of their nature tries to assert itself. The Universe must be looked upon either as the Uncaused Be- ing itself, or as the expression of the WILL of this Uncaused Being. From this there is no escape. Enough has been said to show that Mr. Spencer's theory of Involution caunot be accepted by any one who believes in the existence of an Uncaused Being distinct from the Universe, that is, a Creator. But the doctrine of true Evolution teaches that all things are suspended from such a Being, and that the Universe around us is the embodiment of His will. The atoms of matter which He created He also endowed with the laws which have compelled them to assume those numerous relations which we call the Material Universe. In assuming these relations, the atoms reveal to us the Laws which govern them, and this is what Evolution consists in. The writer would, therefore, suggest the following as a definition of Evolution : It is a change feom the complex to the simple — A PROGRESSIVE UNFOLDING OF CAUSE INTO EFFECT. This scien- * Plato, in the " Statesman." 46 Evolution versus Involution. tific definition naturally merges into the transcendental definition that Evolution is the unfolding of the will of the Uncaused Being. It is obvious that the process only becomes possible in the Ma- terial Universe when there are Supeeimposed laws to be made manifest. Mr. Spencer's theories will be found wanting whether we test them from the stand-point of Theism or from the stand- point of Pantheism. . Theism asserts that there is an Uncaused' Being, not the Uni- verse, but the Author of it ; Pantheism holds that the Universe is itself the Uncaused Being. By the first hypothesis, the Universe, being a caused thing, must have had a beginning. Let A represent the Fiat of the Uncaused Being to whom the p Universe owes its existence, and let the lines B B, C C, D B, E E, F F, represent the Universe at various points of duration and degrees of development, with its ever-increasing multitude of events. Then A is the cause of B B, B B the cause of G C, C Cthe cause of DD, and so on until the present state of things was evolved. The First Cause, J., is the most complex of all the causes in this chain, for it enfolds all the others, and they are de- pendent upon it for existence. B B, which is the effect of A and the cause of G C, is less complex than A, and more complex than C G; and when we reach F F, the whole chain is evolved and sim- plified. Now, the difference between the cloctrince of Evolution and the doctrine of Involution, held by Mr. Spencer and those who think with him, is just this: They hold that A is simpler than B B, and that B B is simpler than G C, and so on down the chain. They postulate an ever-increasing involvement, or compli- cation of things, but their Causative Power diminishes as they re- cede from final effects and approach the Primal Cause. They re- cognize the existence of the tree of nature, with all its great and wide-spreading branches, but they deny it the soil from which it derives the nourishment which insures its growth and perpetuation. It is obvious that Mr. Spencer's position is absurd on the hy- pothesis of a Primal Cause distinct from the Universe. By the Criticisms. 47 second hypothesis, which asserts that the Universe is itself the Uncaused Being, the absurdity of his position is rendered, if pos- sible, still more glaring. For the line F F, with its atoms and forces having always existed, it becomes obvious that it cannot have varied either in simplicity or complexity, but has remained always the same. Neither progress nor retrogression can be pos- tulated of an uncaused thing. Such are the monstrous errors of that system of philosophy which teaches that it is impossible for the mind to arrive at a knowledge of the existence of a Supreme Uncaused Being, w r ho is not the Universe, but the author of it. Blinded, indeed, must be the eye that fails to see that, as we re- cede from Primal Cause, in the study of nature, things become simpler and more easily comprehended ; but, as we approach Primal Cause, they become more and more complex, until we ar- rive at the Infinite Complexity of the Infinite God. And this enables us to appreciate that statement of Aristotle, at the very commencement of his " Physics," where he tells us that the natural path for the mind to pursue in the study of Nature is " from things more known and manifest to us," (things furthest removed from primal cause,) "to things that are more known and manifest to nature," (tilings that are nearer to primal cause.) And this is the process known by the name of Experimental or Inductive philosophy ; for it proceeds from the simple effect to the more complicated cause, and the mind is thus led by progres- sive steps from the known to that which is hidden. The Agnostic, making a fallacious use of this great truth, which obtains in the study of natural phenomena, takes the stand that, inasmuch as it is impossible to attain to an exhaustive knowledge of natural pro- cesses, or, in other words, to master the whole chain of effect and cause from F F up to A, it is, therefore, absurd and unphiloso- phical to make this First Cause an object of contemplation, for its real nature is forever hidden from us. According to this teaching, we must analyze exhaustively the whole Universe — we must literally become gods — ere we need trouble our heads even as to the existence, much less the nature, of this First Cause. Mr. Huxley has well expressed this sentiment in his " Physical Basis of Life," when he sa} T s : " If a man asks me what the politics of the inhabitants of the moon are, and I re- 48 Evolution versus Involution. ply that I do not know ; that neither I, nor any one else, have any means of knowing ; and that, under these circumstances, I decline to trouble myself about the subject at all, I do not think he has any right to call me a sceptic." A little further on, he makes this sentiment still more emphatic: "Permit me to enforce this most wise advice : Why trouble ourselves about matters of which, how- ever important they may be, we do know nothing, and can know nothing." Such is the stand taken by these thinkers in relation to the First Cause .of all things. Whilst it is undeniably true that it is impossible for the human mind to grasp the Infinite, and comprehend in all its entirety the great First Cause, yet there is a method of approaching this great question which enables us to arch across the dead matter of the Universe, and bring ourselves in direct relation with the First Cause. The telescope, the microscope, the crucible, and the scalpel are here of no avail, and we are compelled to rely upon that think- ing something within us which we call intelligence. When we contemplate ourselves as belonging to that chain of cause and effect to which the other phenomena of the Universe belong, (and to this every Atheist is compelled to give his assent,) we are justified in concluding that we are, as far as the globe is concerned, the most exalted aggregation of atoms that the Evolving process, set on foot by the First Cause, has brought forth. Now, according to the doctrine of Efficient Causes, the First Cause could not produce anything Superior to, or Higher in the scale of Being, than itself. This, of course, is a necessary conclu- sion if we postulate a First Cause at all. It necessarily follows from this, that Man is Inferior to this First Cause to which he owes his existence. The human mind, then, when it allows itself to contemplate the First Cause, must regard it as something superior, and this superiority is absolute, embracing every conceivable con- ception of the word. Now, what is the natural attitude of the mind when it contem- plates extraordinary superiority in a kindred mind ? Do we not re- gard such superiority with respect and consideration, which increase in proportion to the worth of the object ? Now, inasmuch as this First Cause is infinitely our superior in every conceivable way, we are bound by the laws of reason to contemplate it with all the re- spect and consideration of which our nature is capable. When Agnosticism. 49 these feelings are carried to the limits of our powers they are de- nominated reverence and worship. Hence, the natural outcome of an acknowledgment that the First Cause is, in every way, infinitely superior to ourself, is a drawing forth of all those feelings which constitute worship. When the mind has once firmly planted itself u] ton this eternal rock, it may lie truly held that it has attained to a knowledge of the First Great Cause. One of the broad distinc- tions between the Atheist and the Theist lies in this all-important mental attitude toward the First Cause. In the mind of the Atheist, the First Cause is regarded of so little importance that, according to Mr. Huxley, il it is waste of time to trouble our heads about it." Such a mind fails to realize the infinite superiority of the Cause which brought it into existence, or it would not with- hold those feelings which are the legitimate offspring of such a realization. But, in the mind of the Theist, the First Cause is an object of reverential contemplation, and is regarded as infinitely transeendingeven the most exalted conception of which the human mind is capable. Mr. Spencer is constantly criticising the concep- tion of this First Cause, as held by the noblest minds of the day. A long Greek word, anthropomorphism, (anthropos, man, and morphe, form, i has been used in a spirit of detraction to designate the current conception of the Supreme Cause. But what would these gentlemen have? We are not gods, that we can have a god- I ike conception of this Great Being ! But are we justified in making- no attempt simply because our limited faculties are unable to do the theme justice? Must we grovel because we cannot reach the sun? The wings of the eagle were given it to soar, not to crawl ! Now, I hold that the human mind is so constituted by its Great Artificer that, when any idea is presented to it. some conception must rise in the mind regarding it. When, therefore, the notion of causation is presented to us. the conception of power to produce or to bring forth something at once springs up in the mind; and our appreciation of this Cause is proportionate to our conception of its power to produce. When we postulate a First Cause of the Universe, the mind recoils upon itself, confounded at the magnitude of the power which this asserts, and reason tells us that, however elevated our conception may be, it will fall infinitely short of the Great Reality. Now, in forming this conception, we have choice of one of two guides : we must either interrogate what we coll our 4 50 Evolution versus Involution. higher nature, or we must sink to what we call our lower nature ; our conception will either be higher than ourselves, or it will be lower. Now, by universal consent, the thinking faculty w T ithin us, and, which we denominate intelligence, (whether that intelligence be merely the result of a peculiar aggregation of atoms, as held by the Materialist ; or whether it is spiritual, that is, without body,) is the noblest part about us. Through its assistance, we have arrived at the conclusion that man is higher in the scale of being than the brutes of the field, higher than the birds of the air, higher than any aggregation of atoms whatsoever. Old Mother Earth is spurned by her latest ungrateful offspring, who regards her as nothing more than a clod of earth, on a large scale, rolling -around another and larger lump of the same material on fire. The eye and the tele- scope reveal to us countless thousands of these flaming masses whirling through the depths of space. Yet the little "two-legged creature, without feathers," called man, stands unabashed before all this pomp and grandeur, and, looking in upon himself, says, with the utmost complacency : " I am their superior ;" and he seems to make good his boast, for he weighs them in balances, pre- dicts their comings and goings, and discovers the invisible threads which bind them one to the other. The speed of the agile mes- senger, light, he has measured, and the penetrating power of his eye he has so multiplied that he can see a star from which it takes light thousands of years to come. Such are some of the exploits of this peculiar aggregation of atoms, called man, in the domain of the vast. His performances in the little world are no less won- derful. Taking all these great powers into consideration, man is certainly justified in regarding himself the most exalted aggregation of atoms of which he knows anything, from his own experience. But he knows (that is, if he recognizes no other Substance but atoms) that there must be an aggregation of atoms somewhere in the Universe infinitely his Superior — that there must be an aggregation of atoms which possesses Something Higher than what he calls Intelligence. It must also possess Something Higher and Nobler than what he Galls his Moral faculties. These are necessary conclusions from the postulate that the aggregation of atoms called the First Cause is absolutely his Superior in every conceivable way. The con- sciousness of Self-existence, which man regards among the noblest of Conceptions of the Uncaused Being. 51 his attributes, lie must ascribe, also, to the First Cause aggregation of atoms, or, if not exactly what he calls consciousness, Something vastly Higher than this. Such a conception as this would be properly termed a material- istic one of the Ultimate nature of the First Cause ; but it would not necessarily be a Pantheistic conception, that is to say, it would not, necessarily carry with it the idea that all the atoms in the Universe were concerned in the formation of this First Cause. The weakness of such a conception as this could be demonstrated by a child. It postulates uncaused existence, but it limits the First Cause in Body, and, therefore, in power ; it makes It act as a whole, but it affirms that It is divisible into parts, being composed of individual atoms. The conception is a gross absurdity, and in- volves flat contradictions. We must, therefore, in framing a ma- terialistic conception, put no limit to the number of atoms which compose the First Cause. But if we put no limit to the number of atoms which go to make up the First Cause, it is evident that It must embrace all the atoms in the Universe ; and we ourselves , the food we eat, the water we drink, the earth we tread upon, and all the stars of heaven, enter into the composition of this Being. This conception is, if possible, more absurd than the first. The whole material universe being identified with the First Cause, this would destroy the First Cause as a Cause, unless we accepted the absurdity that a thing can cause itself. The conclusion, therefore, annihilates the postulate with which we started — that of a First Cause. Moreover, although we make It embrace all the atoms in the Universe, yet we limit Its magnitude, for the number of bodies occupying space cannot be Absolutely Infinite. If they were, there would be no void /Space in the whole Universe, and it would be Solid throughout. No motion could exist, for there would be no room for the atoms to move in. The validity of this latter argument against the Materiality of the Supreme Being, advanced by Aristotle to refute the Material- ists of his time, receives fresh support from the researches of Mod- ern Science. We know (if we know anything) that a cubic foot, say of iron, contains a greater mass or quantity of matter, (and, therefore, a great number of atoms, if we assume their sameness,) than a cubic foot of water or air ; we know that a cubic foot of space from which 52 Evolution versus Involution. the air has been removed, contains a less number of atoms than the original space before the removal of the air. If we do not know these things, then we know nothing, and science is impossible. It becomes obvious, therefore, that there are not as many atoms in Existence as there might be. But if we can conceive that there might be a greater number of atoms than there are, then the mass of matter, or number of atoms, in the Universe does not fill our definition of the absolutely Infinite, for it is not of such a magni- tude that we cannot conceive a greater. In a word, were the Su- preme Being composed of what ive call matter, no VOID Space could exist, nor, indeed, could such things as atoms exist; and w r hat we now call Infinite Space would be an Infinite Absolute Solid, a solid of such a nature as we now conceive the atom to be. Furthermore, the postulate of uncaused existence absolutely ex- cludes the idea of any change taking place in Its own nature ; com- plete perfection from all Eternity is a necessary inference from such an assumption. Nor would it be possible for this First Cause to worship itself, which it would be doing through the Medium of those parts of its make-up called human beings. No conception of the First Cause could be more absurd than this ; and it is un- worthy of further thought. It is evident, therefore, that the Great First Cause cannot be in its ultimate nature what we call matter ; but if it is not matter, It must be something else. Now, that which is not what we call matter is denominated Immaterial, or spirit ; but this comprehensive word may embrace more than one kind of Substance; it, therefore, throws no light on the ultimate nature of the First Cause, except to tell us that It is not body, for body occupies space, and such a substance is what we call mat- ter. And thus, by a process of exclusion, we arrive at the con- ception of Something which is not matter, and we embrace this something which is not matter under the the general term Spirit, and when we call the First Cause of things a Spirit, we simply affirm that it is not what we call matter. We found this substance we call matter inadequate to embody a sufficiently exalted concep- tion of the First Cause, for it Conditioned the Unconditioned — it Limited the Infinite. We are, therefore, not only justified, but we are compelled by all the laws of thought to designate the Great First Cause a Spirit, always keeping in mind that this word only defines what It is Not, not what it is. It is also evident that the Conceptions of (he Uncaused Being. 53 substance we call matter cannot in any way enter into the ultimate nature of the First Cause, for this would be making the Infinite depend upon the Finite for Existence. We are thus forced to the conclusion that matter has no place in the essence of the Great First Cause; being free from all admixture with what we call mat- ter, It receives the designation of Pure Spirit This Pure Spirit, the Cause of all things that exist, being the author of our being, and Infinitely Superior to us, commands the most exalted venera- tion and reverence of which our limited nature is capable. Now, there can be no contemplation if there is no conception of the ob- ject contemplated. It is, therefore, an absolute necessity for the mind, in order to contemplate the First Cause, that it should form some conception of its nature. In forming this necessary concep- tion, it is plainly the duty of the mind to draw it from the most exalted source of which it knows anything. Now, there is something in man called Intelligence, and, accord- ing to his estimate, this is the highest part about him, and, as he reckons himself the most exalted thing on the Earth, this principle must be the noblest thing he is acquainted with. In ascribing this Intelligence to the Great First Cause, he is doing all in his power; if he could conceive of anything higher than Intelligence, he would be in duty bound to confer it upon this First Cause. Again, we use a word Good in our vocabulary, and when we wish to describe a man as particularly noble and worthy of ven- eration, we term him a Good Man. In applying this word to the First Cause, we are simply describing it by the most exalted word our vocabulary furnishes. The word, as applied to man's actions, always implies the possibility of its correlative Evil; but when used to characterize the Supreme Being, it is shorn of its opposite and termed Infinite or absolute good. If we had a grander word, which possessed no shadow, we would be in duty bound to use it in referring to the First Cause. Again, we have a word Wise, which we apply to acts particularly adapted to meet pre-conceived ends. We, therefore, make use of this word, as the most expres- sive we possess, to show our appreciation of the act, acts, or pro- cess by which the Universe was brought into existence. This word, as applied to man's acts, implies its correlative Folly ; but, as was done with the word Good, this opposite is purged away 54 Evolution versus Involution. when the word is used to describe the acts of the Supreme One, and we speak of such acts as being Infinitely or absolutely wise. And thus we arrive at the apprehension (not comprehension) of the existence of an Infinitely Good, an Infinitely Wise, and an Infinitely Intelligent Spiritual (i. e., non-material) Being. Whilst Mr. Spencer strenuously opposes the ascription of any attributes to the First Cause, and charges Sir W. Hamilton and Mr. Mansel with inconsistency for so doing, yet he does ' the same thing him- self when he speaks of the First Cause as a Force or Power. What is there about this word Force which elevates it above all others as a cognomen of the First Cause of things? Like the others, it possesses a correlative which the word Impotence expresses; but, unlike the others, it. is a word which is not consecrated by its usage, for it is applied to the most trivial manifestations of the material world. I cannot lift my hand without exercising what is known as Force. The animal walks, the bird flies, the fish swims by Force. There is nothing in the word itself which calls up notions of the highest excellence. On the contrary, it is in- separably associated with the most commonplace events of every- day life. Furthermore, this word Force, our conceptions of which are drawn from what we see in nature, calls up in the mind the idea of an inexorable power working through necessity, not a spon- taneous and feee agent unfettered by all limitations. This con- sideration would of itself unfit the word as a cognomen of the Great First Cause. Why, then, should Mr. Spencer select this word as the distinguishing title of the First Cause instead of the word God whic'h man has coined from the noblest word which language possesses, and which worship has set apart and conse- crated? Throughout the length and breadth of his philosophy, this word, which concentrates within itself the most exalted con- ceptions of the human mind, receives not a sign of recognition from this wise man of the nineteenth century. We hear much of Universal Forces, Persistent Forces, Ultimate Powers, Unknowables. Mr. Spencer insists on taking his symbols from his Lower nature rather than from his Higher. This, to say the least, is inconsistent; still this is nothing unusual with Mr. Spencer. Consistently he cannot recognize a First Cause at all, for he identifies his Ultimate Power with the Universe ; the Universe would thus become a First Cause, which is absurd. Creation by Involution and Instantaneous Creation Compared. 55 This subject will be treated more at length in a future chapter. Having explained what we are to understand by the process of Evolution, we will now consider the rival claims of Immediate (Instantaneous) Creation, or Creation without the intervention of Secondary laws ; and Creation by Evolution, or Creation through the medium of Secondary laws. . Let us first study the ground upon which their claims are equal — Scriptural authority for the one is the same as for the other. The first chapter of Genesis simply asserts the fact of Creation, it does not attempt to explain the method by which Creation was ac- complished. In a word, we are not to look upon the first chapter of Genesis as an effort to give a scientific exposition of the Uni- verse, but we must view it purely as a revelation, impressed by a series of reiterated assertions, in order to fill the mind more com- pletely with the one sublime fact that, in the beginning, God did create all things. Prejudices once rooted in the mind are hard to overthrow, and the persistence with which intelligent and cultured men have in- sisted on a literal interpretation of the first chapter of Genesis will always remain a striking illustration of the fact. It must be borne in mind that Genesis was written at a time when even the most civilized part of the world was steeped in ig- norance and barbarism, and the little knowledge that did exist was entirely confined to the priesthood. The masses of the people, both high and low, were just emerging from a savage condition, and their intellectual state was too weak to grasp anything but the simplest facts and the barest statements. Granting, then, that Moses, or whoever the author was, did ap- preciate the full significance of what he wrote, he certainly would not have attempted anything more than to open the eyes of the people to the existence of one Supreme Being, the Creator and Sustainer of all things. Had he attempted a scientific exposition of the methods by which God bronght into being His Creation, he would only have confused their Savage minds, and obscured what he most wished to impress. Imagine Moses giving lectures on Evolution to the Children of Israel in the wilderness ! Whilst we are not to regard, then, the first chapter of Genesis as a scientific exposition, it is interesting 56 Evolution versus Involution. to note, however, that a few changes of words, (words that bear another interpretation in the Hebrew,) will give us a picture such as the most advanced of scientific thinkers have painted for as. Later on a running commentary of the first chapter of Grenesis will be given, with the changes above referred to, and the reader may judge for himself. It is not surprising that the notion of Direct (instantaneous) Creation should have been attached to the acts referred to in Grenesis. Indeed, ignorance that Grod could have employed any other method than that of modeling directly, as the artist forms his image, is a sufficient explanation why the conception of Evolution has been so long making its way. Belief in Evolution presupposes no slight knowledge of nature and the laws which govern her processes. Absence of the requi- site scientific training will doom many minds, even in this enlight- ened age, to remain a blank as to the methods by which the Su- preme called into being His Creation. Such minds, if they form any conception at all of Creation, can only conceive of the Creator as molding the plastic clay and forming each member separately and distinctly. Or, they may conceive of all animated Creation suddenly springing from the bosom of the Earth, as _ Milton pic- tures to us in the grandest poetical composition that the human mind has produced. "The grassy clods now calved; now half appeared The tawny lion, pawing- to get free His hinder parts, then springs, as broke from bonds, And rampant shakes his blinded mane ; the ounce, The libbard, and the tiger, as the mole Rising, the crumbled Earth above them threw In hillocks ; the swift stag from under ground Bore up his branching head; scarce from his mold Behemoth, biggest born of Earth, upheaved His vastness ; * * * * " This conception, which Grenesis no more warrants than any other method of Creation, was the only one Milton could entertain, if he thought upon the subject at all. His scientific knowledge was not sufficient to enable him to form a Grander Conception than this. Now, we must select that method as true which most redounds to the glory of the Supreme Being; and this is our bound 'en duty. The conception of Creation, under any circumstances, fills our Creation by Evolution and Instantaneous Creation Compared. 57 mind? with the grandeur and power of God ; but Creation by Evo- lution gives us a far grander conception than that of direct creation- This argument, alone, should determine oar selection between the two ; but, in addition to this all-sufficient reason, there are other ar- guments, drawn from the great book of nature, that should set at rest all doubts upon the subject. We will, then, arrange the arguments in favor of Creation by Evolution under three heads, and, for easy comparison, place in a parallel column the facts in relation to Instantaneous Creation. Creation by Evolution. I. It is not antagonistic to any- thing contained in Scrip- ture. II. It carries with it a grander conception of the wisdom, power, and goodness of the Supreme Being. III. There is positive scientific evidence, which appeals to many with the force of a mathematical dem- onstration. IV. It recognizes that the chain of secondary causes set on foot by Omnipotence can never be exhausted by a created Intelligence. //. therefore, holds out to the soul the promise of a never-ending development. The first of these propositions we will proceed to the second. That the doctrine that Cod created the world and all things else through the agency of law carries with it a grander conception of His power and wisdom will not be denied when the subject is examined. The mechanician who could make a machine that could itself make another would justly demand a greater degree of admiration for his skill than he who l)ir>>ci or Instantaneous' Creation. I. There is nothing in Scrip- ture which favors it above the other. II. It tacitly limits the power of the Creator, and, there- fore, does not elevate our minds as does the other. III. Not only is there no scien- tific evidence in its favor, but it is absolutely at va- riance with the writing in the great book of na- ture IV. In assuming that the world is a direct act of creation, it affirms that a barrier has been set to our progress, and that we will ulti- mately reach the bounds of the attainable. having already been examined, 58 Evolution versus Involution. had merely manufactured a simple machine. In the first instance, the author must not only take into account the perfect working of the first contrivance as a simple machine, but he must so construct its complicated parts that it will, of its own working, produce an- other apparatus. Let us suppose the case of three men : A makes a very compli- cated machine for some particular purpose and is much praised for his ingenuity and skill. B comes along, and, to outdo A, makes an apparatus that will make A's machine without any in- terference on his part, [f we admired A's achievement and won- dered at his skill, what shall we say of B's wonderful work? Another man, C, hearing of this wondrous machine, proceeds to invent an apparatus which will make A's machine, which, in its turn, will make B's machine, and this still another, without any interference from him. How shall we compare this last man's skill with that of the other two ? Can there be a question as to which of these three men was the most skillful? Now, the Evo- lutionist believes in a God who is sufficiently powerful to make laws that will make laws, and these, others, and so on, until the whole Universe is evolved. No reasonable man will deny that C is as much the author of the last machine as of the first ; so, no just thinker will deny that God made the Universe. We may take C's series of machines as a good illustration of the great truth which has been so much insisted upon in the fore- going pages, namely, that cause must be more complicated than effect. The first machine evidently contained within itself the causative power which produced all the others. In the process by which the final machine came into being, the evolution of the first machine is completed, and all the powers stored up in it by the author are unfolded in this final effect. The theory of Evolution so expounded is beautiful to contem- plate. It elevates our conception of Almighty Power, and it is in accord with all that we know of the workings of His laws. From a minute speck of protoplasm, called an egg, is evolved man, whose intellect has subdued nature, and made her subservient to his wishes. In that minute mass of albumen, man existed po- tentially^ but it required the fostering care of the Creator's laws to guide the embryo in its progress towards development. Keeping Creation by Evolution and Instantaneous Creation Compared. 59 the Creator's Omni fie Hand always before his mental vision, the Evolutionist sees no difficulty, nor has any repugnance, in descend- ing to the brutes to seek his immediate progenitors. Nor need he stop here; but, passing on down the scale of Being, he may cross the apparently broad gulf which separates the living from the non- living, and recognize in the atoms of the "Oosmical Vapor" his remote ancestors. But he does not stop here ; having reached this lowest conceivable point, he ascends until, kneeling at the throne of the Living God, he beholds the ineffable source from which he sprang. There is nothing in this philosophy to shock the sensi- bilities of the most Orthodox Christian, and religious scruples should not stand in the way of its adoption if the individual can see in it a sufficient scientific warrant. > oj 3 a A B u p. u 3 P a 13 ft s > 1 < 2 1-5 03 CO S3 By Bode's law, . 4 7 10 16 28 52 100 196 388 By observation, 3.87 7.23 10 15.23 26.25 52.3 95.39 191.82 300 It will be observed that the only great discrepancy exists in the case of Neptune. Sufficient evidence has been adduced to demonstrate beyond a reasonable doubt that the nebular hypothesis is the true explana- tion of the manner in which the solar system, and, probably, the whole material Universe, came into being. We have seen how the Earth was thrown from the Sun in a molten state, and how the moon, in its turn, was developed from the Earth. By the continued condensation and shrinkage of the molten Astrogenesis. 67 mass, the present dimensions of the Earth were reached. Its figure, which is a sphere, bulging at the Equator, and slightly flattened at the poles, is what we would naturally expect from the action of centrifugal force acting upon a plastic mass. The great chemical activity going on at this period of the Earth's history resulted in the combination of Oxygen and Hydrogen in proportions to form water. At first this existed as vapor, which surrounded the Earth with an envelope of great thickness. As the surface gradually cooled, a temperature was at last reached below the point necessary to keep the water suspended as aqueous vapor. Condensation then began, and this was followed by its precipitation upon the face of the Earth as rain. The surface of the planet soon became en- veloped in one continuous ocean, and then followed a series of up- heavals and subsidences, caused either by the shrinkage of the central molten mass, and consequent wrinkling up of the Earth's crust, or by internal convulsions, or by both. Later on, life, both vegetable and animal, began to make its appearance in the waters, and soon the unlimited expanse of ocean teemed with organic beings. In course of time, the points of land upheaved by in- ternal convulsions, or by the natural process of shrinkage, re- mained above the waters a sufficient length of time to allow of the development of land life, both vegetable and animal. The main mountain chains and plateaus, and the beds of the oceans now ex- isting, were more the result of the shrinking process than of in- ternal convulsions, though volcanic action must have existed on a scale of which we cannot form the most remote conception. Such, then, is the history of our planet from the time that it existed as a nebulous mass of incandescent matter floating through space until it was evolved into a world fit for the abode of organic life. Having produced some of the evidence upon which is based the doctrine of Evolution in its relation to the formation of worlds, it remains to show that this same process of Evolution has brought about existing vegetable and animal life. We will first consider the evidence, and, later on, endeavor to show the probable manner in which this development took place. Evolution versus Involution. Chapter IV. Arguments for the Doctrine of Evolution Drawn from the Field of Living Nature. In the preceding chapter, we considered the evidence for the doctrine of Evolution drawn from the study of the constitution of the solar system and the configuration of our own globe. We will now marshal the arguments drawn from the field of organic nature, and which lie scattered around us on every hand. Section I. Evidence from Ontogenesis, or the Evolution of the Individual Form; the Ani- mal from the Egg, the Plant from the Seed — The Metamorphosis of certain animals — Significance of rudimentary organs. In the Evolution of the chick from the egg, and the plant from the seed, we see familiar instances of the Evolutionary process. In the apparently simple, but really complex, constitution of the fecundated egg we behold a wonder wrought as great as the Evo- lution of a world from a nebulous mass. The astronomer has traced the various stages of growth in the embryo world, so the biologist has traced the various stages in the embryonic growth of the plant and animal. The astronomer gives certain names to certain forces, whose existence he is compelled to assume in order to explain the various processes of world-development, but the real nature of which are unknown, to him; so the biologist recognizes the existence of certain forces which govern the development of the albuminous mass of the ovum into the animal, but the real nature of these forces is as much beyond him as the force of gravitation is beyond the astronomer. Under the term u vital force" or principle of vitality, the biologist embodies a recognition of these obscure forces which govern the processes called vital, but these phrases, which will be examined more carefully in a future chapter, are to be regarded simply as substitutes for more accurate knowledge. We know that there are certain causes which set on foot the peculiar activity in the albuminous mass of the ovum, Ontogenesis. 69 which eventually lead to the production of a new being, and, in the absence of more exhaustive knowledge of the true nature of these causes, we are justified, and, indeed, necessitated, to embrace them under the name "vital force."* When we contemplate the wonderful metamorphosis which the egg undergoes under the influence of these vital forces, we should no longer regard the Evolution of animated nature as a matter of astonishment, but, on the contrary, should consider it as something to be looked for. The Evolutionist simply claims that what we see enacting be- fore us in a few weeks or months in the production of an indi- vidual, has been, and is being, enacted in the production of ani- mated nature as a whole. He simply claims that the first germs of life which appeared on the globe were the ova, from which all organic life has been developed. Both processes are essentially similar, the chief difference being the time required. The ovum of the individual human being requires but nine months to pass through the process, but the ovum of the Race has re- quired some millions of years. What the environment of the indi- vidual egg is to its development, that, the environment of the phys- ical world, through all ages, has been to the egg of animated nature. It may excite some surprise in the mind of the general reader to learn that the egg of all mammalian animals, including man, are so similar in appearance that they cannot be distinguished from one another. The egg of Oviparous animals, as the Bird, Reptile, and Fish, being destined to develop the new creature outside of the body of the mother, is furnished with a store of nutritive ma- terial, consisting of an albuminous envelope, known as the white of the egg, and a central yellow mass, called the nutritive yelk. The fully-developed egg of such animals is therefore much larger than that of the higher animals which give birth to their young. But if the egg of a bird, reptile, or fish be examined before it has acquired these investing envelopes of nutritive material, its simi- larity to that of the higher animals is at once apparent. If we compare the primitive hen egg, the primitive fish egg, and the primitive human egg, this similarity will be at once appreciated. * Mr. Huxley ridicules this phrase, but without reason, for it pretends to nothing more than a recognition of the existence of unknown forces. 70 Evolution versus Involution. In Fig. 3 is represented the primitive egg of a fish, hen, and human being, all very much enlarged. So similar are they in apparent structure that the microscope can detect no difference among them. The parts that can be distinguished have received the following names : 1. The investing membrane, a, (Vitelline Membrane.) 2. The inclosed protoplasm or formative yelk, b, (Vitellus.) 3. The nucleus or germinal vesicle, c, (Vesicula germanativa.) 4. The germinal spot, d, (Macula germinativa.) 5. The germinal point within the germinal spot, but this latter is not always distinguishable. Now, this description will not only serve for the ovum of a human being, but it will also serve as a picture of the sponge egg as well ! Such is the similarity of the primitive egg of all animals whatsoever. The ovum of all creatures is a cell, consisting of a cell wall, cell contents, nucleus, and nucleolus. TTig. 3 A. Primitive egg of a Fish. B. Primitive egg of a Hen. C. Primitive egg of Man, all very much enlarged — natural size about T ^ T of an inch. a. Vitelline, or investing membrane. b. Vitellus, or inclosed protoplasm. c. The nuclev s, or germinal vesicle. d. The germinal spot. e. The germinal point. The primitive egg of all animals is an apparently simple cell and capable of changing its shape. In its fully developed condition the ovum of a human being is about one tenth of a line (y^o of an inch) in diameter, and the ovum of all mammalia is about the same size and cannot be distinguished from one another even by the aid of the microscope ! This fact should warn us not to place too much importance on sensible qual- ities, and should teach those who say that ■• the egg is so simple Ontogenesis. 71 • that it can be described in a line," that the true structure of the egg is so complex and hidden that even the highest powers of the microscope are of no avail. The egg of an oyster produces an oyster, the egg of the human being produces a human being, their sensible characters are the same. What is the inference? Why, that the tendencies or kites which enwrap the egg constitute its grand distinguishing features. This apparent similarity of the ovum exists also in 1 ' the embryo up to a certain point of development. The first step in the devel- opmental process of the fertilized ovum, whether it be destined to bring forth a man, a fish, or an oyster, are the same. This con- sists in the breaking up of the yelk substance into cells, which, cohering, form a membrane. This yelk cleavage is common to all animals whatsoever, and something analogous to it takes place in the vegetable world, in the granulating process which the contents of the female vegetable cell undergo after its union with the male cell. Among many of the lower animals, propagation also takes place asexually by division, and the formation of buds and spores. m But even among the lowest of the animal creation, (with, perhaps, the exception of the lowest moneron, which is merely a mass of pro- toplasm without cell structure,*) true sexual propagation may take place by the direct union of a male and female principle. Two of these creatures, which are apparently nothing more than simple cells, have often been observed to come together and coalesce into one ; the contents of the amalgamated cell then undergo genuine cleavage into numerous cells, each of which is a new creature sim- ilar to its parents. When the cleavage process is complete, the membrane of the parent cell raptures, and the new creatures es- cape and commence an independent existence. Among the higher animals, the formation of germinal layers from the substance of the yelk takes place as follows : The appa- rently homogeneous mass of yelk protoplasm undergoes transform- ation into cells, and a membrane (the Blastodermic membrane) con- sisting of cells investing what is left of the yelk, is the result. f * The Male and Female principles were probably not evolved until the prim- ordial Zooplmm had reached the cell stage in its upward growth. tin the bird, reptile, and fish egg only the formative yelk, or " tread" un- dergoes this cleavage into cells. 72 Evolution versus Involution. This membrane divides into two, the external (the Ectoderm) and internal (the Endoderm) blastodermic membranes. Later on a third membrane is produced between them called the Mesoderm. The Mesoderm, in its turn, undergoes division into two. At this stage, therefore, the embryo consists of four germinal layers or membranes. 1. The Ectoderm, which is destined to bring forth the skin and its appendages. 2. The External and Internal layers of the Mesoderm, which pro- duces the nervous, muscular, osseous, and vascular systems, and the various viscera. 3. The Endoderm, which produces the lining membrane of the alimentary canal. If the Egg is destined to bring forth a fish, reptile, bird, or mammal, a groove makes its appearance in the germinal spot. This groove is gradually deepened as the germinal layers grow up around it, and finally coalesce above it, converting the groove into a canal. In this canal is produced the spinal cord. Whilst this is going on, two lateral plates are growing out on either side, which, meeting below, form the abdominal cavity. It is not the purpose of the writer to give a description of em- bryonic development, but simply to point out the parallelism which ^exists in all embryonic growth up to a certain point, and to draw therefrom the inference that, in the remote past, they might have had their origin in a common type of life. This subject will be again referred to when we come to study the growth of animal life on the globe, and then its true significance will be better appreciated. What the Egg is to the animal the Seed is to the plant. The examination of the interior of a wheat grain, or the seed of any vegetable whatsoever, reveals the presence of an embryo plant. The mass of the seed serves the same purpose to the plant germ that the albumen and immense yelk development of a chicken's egg does to it, namely, it supplies the growing plant with food until it is sufficiently mature to strike root into the Earth and draw its nourishment thence. This embryonic plant originally existed as a simple cell (a plant egg cell ) which, being fertilized by union with a male plant cell, is converted into an embryonic plant, and this process is carried on during the growth and ripening of the seed. When the seed is fully mature, it is thrown from the parent Ontogenesis. 73 stem, and, meeting with proper conditions, the germ takes on de- velopment, and, in course of time, reproduces its parent The conversion of a simple plant cell into a parent plant cell, by the union of the male and female principles, is initiated by the transformation of the apparently homogeneous cell contents into a granular mass, and this step in the plant cell is in all respects an- alogous to the yelk cleavage which takes place in the animal cell. The Evolutionist who is disposed to carry out analogies to their furthest limit may recognize five different kinds of Eggs in the Universe : 1. The Ontogenetic Egg, or the egg which produces the individual animal or plant. 2. The Zoogenetic Egg,* or the first germs of animal life, from which the whole animal creation has been developed. 3. The Phytogenetic Egg, or the first germs of vegetable life, from which the whole vegetable creation has been brought forth. 4. The Biogenetic Egg, or the first germs of life in general, being the source from which the two preceding have sprung. 5. The Astrogenetic Egg, or the Material Universe as it existed in the nebular state. The cleavage of this uniform nebulous mass into worlds may be likened to the process which we see taking place in the animal and vegetable egg cell. Thus the whole Material Universe maybe compared to a huge animal? but what a lifeless carcass it would be were it not for the all- pervading Spirit of Omnipotence : Having noticed the very familiar process of the Evolution of an animal from the Egg, we will now direct our attention to another familiar example of Evolution, namely, the transformation by Evo- lution of certain animals from one type of life to another. Every one knows that a tadpole, if he live long enough, will certainly turn into a frog, and the singular appearance which these creatures present when they are just about to complete the meta- morphosis has excited the mirth and wonder of many a juvenile of ten summers. It is only in comparatively recent times that the full significance of that change has been appreciated. In this * Zoon, an animal; and Genesis, production. Phuton, a plant. Bios, life. A sir on, a star. 74 Evolution versus Involution. metaraorphisis of a fish into a true reptile, nature reads us a lesson, and teaches us that what may occur in the individual, {ontogeneti- cally,) may also occur in the race, (phylogenetically.) I have said that the tadpole is a fish, and so it is, for it is a gill- breather, and can only exist in the water. In the course of its Evolution into a frog, the tadpole gradually developes a lung, and, when the transformation is half complete, it presents us with the true Amphibian* type, that is, an animal which possesses both gills and lung, and which can breathe either air or water. As the change progresses, the lungs become more and more developed at the expense of the gills, which grow less and less, and, finally, when the lungs are fully formed, the gills have entirely disap- peared, and the tadpole becomes an air-breathing frog. Simultaneous with the change in the breathing apparatus occur changes in other internal organs. The heartf acquires a third cavity, and the outward form loses the fish-like character, and true limbs are developed — first the fore limbs, then the hind limbs, and, finally, the tail drops off. The animal now hops about on land, a perfect air-breathing frog. The same transformation occurs in the larva of the newt, {Tri- ton Cristatus.) The stages of development are exactly similar — first, the animal is a fish, then an Amphibian, and, lastly, a reptile. In order more fully to appreciate these changes in the life of an individual, it will be well to mention that the true Amphibians now existing are to be regarded as the connecting links between the fish and reptile. Such are the Lepidosiren Paradoxa, discov- ered by Dr. Natterer, in the river Amazon, and the Lepidosiren annectans, found in the river Gambia. Also the mud eel of South Carolina, {siren lacertina,) and the Axoloil of Mexico. All these creatures possess both gills, and lungs throughout their whole life. Whilst they are true amphibians by nature, yet it is possible that they might all be deprived of their water life without necessarily * From G-r. Amphi, double ; and Bios, life. The word Amphibian is often used to embrace animals which live in the water, but which breathe air alone, and, in this sense, includes whales, por- poises, &c. But the word should be limited to those animals that have both gills and lungs. t The development of another cavity in the heart is the result of the devel- opment of the lung. Ontogenesis. 75 causing death. As an illustration of this, the Axolotl furnishes a good example. A number of these creatures were kept in the Jardin des Plantes at Paris. Several individuals escaped from the water in which they were placed, and w T hen found some time after, they had lost their gills. This caused no little excitement among scientific men, for it demonstrated that a type of life, before con- sidered absolutely permanent, could be changed by altering the external conditions under which it lived. The metamorphosis of the caterpillar into a butterfly is as familiar, or more so, than the examples we have just cited. The butterfly laj^s its eggs iu a fav- orable situation and the young caterpillars are hatched. During the progress of their growth, they pass through several moulting pro- cesses, and finally the caterpillar reaches its full size. The cater- pillar is a true worm, both in external appearance and internal or- ganization. But this worm is destined to pass into another state of being, in which its old form entirely disappears and a new order of being results. It forms a chrysalis, and either buries itself in the ground or hangs itself upon a branch. Here it lies dormant, as far as outward motion is concerned, for a considerable length of time, but the organic activity going on during this period is mar-' vellous; in this, its pupa state, the organization of the caterpillar, both internal and external, undergoes a complete transformation. When the change is completed, the perfect insect bursts its en- casement and escapes, mounts aloft, making the air brilliant with its delicate tints and rich hues. From the sluggish and unsightly worm that can scarce drag itself along to the airy and beautiful creature which rivals in the richness of its coloring the flowers of the field — what a transition! We can now appreciate the sublime sentiment that led the wise old Greeks to select the butterfly as the symbol of the soul, (Psyche.) The soaring spirit lies entombed in its prison-house of clay, all its beauty disguised or concealed, all its powers dormant ; only when it disencumbers itself of material bonds can it attain to its full beauty and soar to those regions where it is destined to expand throughout the long ages of eternity The metamorphic processes above noted in the life of the frog and the butterfly are common to nearly the entire lower creation. The young animal on leaving the egg presents an entirely different appearance from the parent form, and generally closely resembles. a form just below it in the scale of being. Thus we have seen that 76 Evolution versus Involution. the larva of the frog resembles and is, to all intents and purposes, a fish ; the larva of a butterfly is a worm ; the larva of many of the worms cannot be distinguished from the larva of a polyp ; the larva of a star-fish resembles closely an infusorial anamalcule, as does, also, the larva of a jelly-fish. These facts are significant of their unity of origin. When the embryonic development of the animal is studied, these relations and correspondencies are carried still further back, even to the very starting-point of all animal de- velopment. Later on, we will show that the human embryo in its development passes through states which have their parallel in the types of life existing on the globe. Thus the animal reproduces) in its individual development, the conditions through which it passed in its race development. We will now consider the evidence furnished by the existence of rudimentary organs in certain animals. Eudimentary organs are those which take no part in the life of the animal ; they remain in an undeveloped state and are of not the slightest use in the economy of the individual. Such, for example, are the external muscles of the human ear, the worm-like appendage attached to the commencement of the large intestine, the teeth of whales which never cut the gum, the splint bones attached to the cannon bone of the horse, the eyes of the mole and certain fish. The existence of these undeveloped organs, according to the doctrine of special creation, could not receive an intelligible ex- planation. It was said that they were retained for the sole pur- pose of maintaining the type to which the individual belonged, and other arguments equally unsatisfactory were advanced. But, by the light of the doctrine of Evolution, all these prob- lems are susceptible of a scientific explanation. These rudimentary organs are nothing more than hereditary transmissions received from remote ancestral forms, in whose life these organs played an important part. Thus the external muscle of the human ear, which are of no use to us whatever, are very essential among the lower animals. The mole has no use for visual organs, for it passes its life in utter darkness, but the mole's ancestors lived above ground, and to them the possession of well- developed eyes was all- important. So the splint bones, which are of not the slightest use to the existing horse, are the relics of the lateral toes of its imme- diate three-toed ancestor. Natural Selection. 77 Here, then, we have a scientific solution of a difficult problem which at once recommends itself to our reason, and which does not require us to violate the dictates of common sense and call in question the Divine ordinance of the Universe. We will now pass on to the evidence furnished by the truths of natural selection, and consider its influence in originating the vari- ous species of animal and vegetable life, by means of heredity and adaptation to existing conditions, thereby insuring the survival of the fittest. Section II. Evidence from Natural Selection, and the Resulting Mutation of Species. The greatest difficulty the doctrine of Evolution has had to con- tend against is the rooted conviction that species are immutable, and can undergo no change. According to the Special Creationist, the species are the units, created separately, which go to make up the whole of animated nature, both animal and vegetable. These same naturalists have recognized the possibility that varieties may arise in a species by a process of natural selection, but they deny that species may arise in the same way. To show the inconsistency manifested in this artificial and arbitrary division of nature, it is only necessary to draw attention to the fact that scarcely any two naturalists were agreed as to what belonged to one species, and what to another. Two men studying the same animal forms, in nine cases out of ten, would group them differently ; the forms placed by one man under a certain species would be classed with a different species by another. This diversity of opinion about the same individual animals is demonstrative proof that species are not separated from one another by impassable barriers, and it furthermore proves that a species is not a unit of creation any more than a variety. A semblance of truth was given to the doctrine of the perm a. nence of species by the discovery that certain hybrid forms, or crosses between so-called species, were generally sterile, and the dictum that " animals incapable of common offspring cannot have sprung from common ancestors" became the test for species. But it is obvious that such a test as this could only be applied in a very limited waj r , and the great body of animals and plants would have 78 Evolution versus Involution. remained forever unclassified if naturalists bad waited to ascertain the genuineness of species by this method. It is evident, therefore) that other methods have to be resorted to to classify the various forms of animated nature, and the only 'practical guides to accom- plish this are resemblance in structure. The result is that no two authorities are exactly agreed as to the forms to be placed under a given species. Mr. Darwin thus summarizes his views, arrived at by long study and observation : "First crosses between forms sufficiently dis- tinct to be ranked as species and their hybrids are very generally, but not universally, sterile. The sterility is of all degrees, and is often so slight that the most careful experimentalists have arrived at diametrically opposite conclusions in ranking forms by this test. The sterility is innately variable in individuals of the same species, and is eminently susceptible to the action of favorable and un- favorable conditions." The opinions thus expressed by one of the first naturalists of the nineteenth century are not to be attributed to prejudice, but they are the result of experimental research, care- fully planned and carried out. We are, therefore, compelled to acknowledge that the groups called species are not immutable, but, like varieties, are subject to change. Let us, then, have a clear idea of what we are to understand by the words Variety, Species, Genus, Order, &c. These are artificial divisions which enable us to group together allied forms for the purpose of studying their mutual relations, and the relations they bear to animated nature as a whole. The only exact natural divi- sion that we possess is the individual form. Now, by grouping together individuals that are most nearly alike, we get a Variety ; by grouping together varieties that bear the closest resemblance to one another we get a Species, and throwing together the species that resemble we get the Genus. Now, all naturalists admit that varieties run into one another by insensible gradations, and also acknowledge that new varieties may arise by the perpetuation of structural changes which have proved beneficial to the individual and which enable it to cope more suc- cessfully with its fellows. The law of the survival of the fittest in the battle for life every one is ready to recognize when they see a hand-to-hand encounter between two pugnacious individuals ; the stronger, other things being equal, will surely overcome the weaker. Natural Selection. 79 Nor will any father or mother question the truth of the law of " the hereditary transmission of peculiarities, both physical and mental," for they have abundant opportunity of verifying it every day of their lives in their own children. Now, those changes of structure called " accidental variations " are the result of inherent tendency on the part of the organism to vary, and of the influence of external conditions. In those in- stances where the innate tendency to vary is seconded or assisted by external conditions, the variations will be fostered and perpetu- ated ; but if the external conditions are not favorable, then the tendency to vary will not be assisted, and the organism will retro- grade, and, in time, disappear. Thus we see that to inherent tendencies to vary, and the influence of the environing circum- stances, must be attributed all the diversity of animated creation. The one is the complement of the other. The two primary laws, then, upon which natural selection rests, may be thus formulated : 1st. The existence of an inherent tendency on the part of all organ- isms to vary. 2cL The influence of the environment permitting and determining the character of these variations. These two primary laws are supplemented by the law of heredity, which tends to transmit the variations which arise, and by the law of the survival of the fittest in the battle for life by adaptation to ex- ternal conditions. This latter is a necessary outcome of the second primary law. Every one is prepared to admit that the external conditions of life, such as climate, food, and soil, are subject to changes, not only of a temporary but of a permanent character. Now, organisms inhabiting a country where such changes are in progress must either change with the external conditions, in order to adapt them- selves to the changed state of affairs, or they must be seriously in- jured and finally exterminated. It becomes, therefore, a matter of the first importance to the organism to keep the Equilibrium which subsists between itself and its external conditions. The natural result will be that those variations in the individual which best enable it to restore the equilibrium disturbed by external changes, will be fostered and perpetuated. Now, if these external changes are of such a nature as to favor the higher developmental tendencies 80 Evolution versus Involution. of the individual, then development will result; but if these changes are opposed to such developmental tendencies, then the or- ganism must retrograde to restore the equilibrium, or it must remove to some more favorable territory, or it must Perish.* Now, it must not be forgotten that the external world has itself a tendency to fit itself for the reception of higher and higher life impressed upon it in the beginning, and hence, the developmental tendencies of the individual have been, in the long run, assisted by the developmental tendencies inherent in the constitution of the Globe, f In the beginning it prepared itself for the reception of life, and brought it forth when the fitting time came. With the advent of the organic world, another factor came into play, and assisted the inorganic elements and forces in preparing the world as an abode for higher life. Every organism, reacts upon its envi- ronment and tends to improve it, thereby enabling the environment to encourage the development of a still higher organism.% The developing tendencies have continued in operation up to the present time, and, as a natural result, have been followed by the development of higher and higher life. It is true that there are local and individual exceptions to this onward course of development. Volcanic action, earthquakes, floods, and tempests, &c, have rendered parts of the earth uninhab- itable. But taking into consideration all these local checks, I do not think that any rational man will deny that the external world is still developing, and fitting itself more completely as an abode for animated nature. Nor will any rational man deny that the * It must not be overlooked when we consider what constitute external conditions, that with reference to animals, the vegetable world is an external condition ; and, that, with reference to plants, the animal world is an external condition. Climate, soil, &c, are of course external to both. t The various agencies at work in the inorganic world preparing the Grlobe for higher life are numerous and powerful. The disintegration of rocks and lev- eling down of mountain ranges by torrent and flood, and the upheaval of land above the waters, increase the total area of habitable space for higher life. | The law "that organisms are molded in a degree by their habitat," must not blind us to the existence of the complementary law that " the habitat is also in a measure molded by the organism." Many ocean islands owe their origin to the coral polyp ; the moss and lichen may prepare a soil which will enable the monarch of the forest to strike its roots. Natural Selection. 81 human race is also advancing, both in numbers and material pros- perity ; now, man is the acme and crown of terrestrial creation, and, in his person, animated nature is keeping equal pace with the development of the external world. Nay, man is no longer in swaddling bands, but he has wrenched the scepter from the hand of nature, and she, recognizing the fitness of things, acknowledges his superior power and becomes his willing slave, furthering his efforts to make the earth a fitting abode for rational beings. The low organisms which still abound, in spite of the develop- mental tendencies inherent in all organized matter, have never met with the proper external conditions necessary to enable these tendencies to develop, hence they have remained stagnant or even retrograded. We will now illustrate the truth of the laws governing natural selection and examine into the method of their action. It is a recognized fact that all of our domestic animals have originated from wild species. Under the influence of man's se- lective power, the breeds have been improved and sometimes com- pletely changed. Thus, Mr. Darwin, after a long series of observations, has given satisfactory evidence that all of our domestic pigeons are descended from the wild rock pigeon, (columba livia.) Every agriculturist improves his crops by selecting the best for seeding, and every stock-raiser does the same with his cattle, sheep, and horses. Now, what man does on a small scale nature does on a large scale, but the process is the same in both cases. As a striking illustration of the power of selection in modifying the organism, the new breed of sheep established by a Massachu- setts farmer may be quoted. In the year 1791, a Mr. Wright had a flock of sheep, consisting of a ram and some twelve ewes. At the breeding time one of the ewes gave birth to a very singularly- formed male lamb ; it had a very long body, and very short legs. When this lamb attained maturity, it occurred to Mr. Wright to try an experiment. He killed his old ram and bred entirely from the new. The result was that this peculiarity was transmitted in several instances, and, by continuing this selective process, he suc- ceeded in establishing a breed of short-legged sheep. As this new breed possessed the great advantage of not being able to jump 6 82 Evolution versus Involution. fencing, on account of the shortness of their legs, it became quite popular in that section of the State.* Mr. Darwin has furnished numerous examples of this selective process in nature, both in the animal and vegetable world. The use and non-use of parts is a powerful factor in the selective process. The case of the Paris amphibians, which escaped from their confinement and entirely lost their gills, is a good illustra- tration of this. Here the gills disappeared for want of use, whilst the lungs became more perfectly developed on account of the in- creased use to which they were put. The imperfect eye of the mole is another striking illustration. The rudimentary muscles of the human ear is another. Every one knows that these muscles are well developed in nearly all the lower animals, where they subserve the important purpose of shaping the form of the external ear for the reception of sound. All animals prick up their ears when excited, and this power is possessed in a greater degree by those creatures which, on account of weakness, place their safety in flight when attacked, or in those which live by prey. As we approach the higher animals, these muscles become more and more rudimentary, and when we reach man we find them so insignificant that they are no longer of any use. Every one is familiar with the physiological fact that disused muscles atrophy or diminish, whilst the more they are used the greater is their devel- opment. May we not attribute the rudimentary wings of the pen- guin to habitual disuse ? These creatures inhabit lonely parts of lonely sections of the world, and flight from danger is with them a rare necessity. The long disuse of the wing resulted in their retrograding as appendages of flight. On the other hand, we find the ostrich occupying sections of the world where danger from enemies is great ; we might expect, therefore, that this bird would have very exalted powers of flight. But it must be remembered that the ostrich occupies a desert region, where food is not abun- dant ; now the quantity of food- necessary for a bird of flight of the size of the ostrich would be enormous, much more than he can command. The legs of the bird are, therefore, used more than the wings, and, consequently, undergo enormous development, * This breed subsequently became unpopular and was allowed to die out. Natural Selection. 83 whilst the wings, from want of use, almost disappear. Here, then, we have two examples, drawn from diametrically opposite condi- tions, where the resultant of external forces has produced a like effect in the same organ. In the one case, however, the leg de- velopment makes up for the wing degradation, and is. indirectly, the result of deficient food. Thus, the presence of danger and deficient food supply have assisted in making the ostrich what he is. I say assisted, for there were doubtless many other causes at work also. We will now endeavor to illustrate the working of the law "of the survival of the fittest in the struggle for life," which is one of the most important sub-factors in the process of natural selection. Let us take a specified area of ground, and let us suppose that this area is capable of bringing to maturity a certain number of plants, and no more. Now, we will scatter over this area ten times the quantity of seed which would be necessary to fill the allotted space. It is evident that only one seed out of ten can possibly reach its full development, and, if we consider any indi- vidual seed, there are exactly nine chances against its coming to maturity. Now, in a case like this, what happens ? A struggle for existence commences at once, and those seeds which are favored in any way whatsoever have the best chance for surviving. The most trifling circumstances — a few rain-drops more or less, the presence of a little clod which might interfere with growth, or anything which would give one seed a hair's- breadth advantage over another — would determine its selection.* Now, this fight for life is constantly being waged throughout nature's wide field, and it is by the survival of the fittest that she makes her selection. However slight an advantage may be, or however acquired, nature selects that advantage and assists in per- petuating it. The hypothetical illustration just made use of will enable us to appreciate that statement of Mr. Darwin which sums up in a nutshell his greatest contribution to the theory of natural selection. * The relation existing between population and food-supply, formulated by Malthus, here comes into play. By the premises of our proposition, only suf- ficient nourishment exists to bring to perfection a given number of plants — all beyond that number must perish. This truth recommends itself so strongly to the understanding that it may be regarded in the light of an axiom. • 84 Evolution versus Involution. He says, (Origin of Species, page 168 :) "As natural selection acts solely by the preservation of profitable modifications, each new form will tend, in a fully-stocked country, to take the place of, and finally to exterminate, its own less-improved parent form and other less-improved forms with which it comes into competi- tion. Thus extinction and natural selection go hand in hand. Hence, if we look at each species as descended from some other unknown form, both the parent and all the transitional varieties will gener- ally have been exterminated by the very process of the formation and perfection of the new form." To assist the mind in grasping the ideas here conveyed, the at- tention of the reader is invited to the following diagrams, which will serve to illustrate how one species might replace another in a given territory, under the influence of variations perpetuated by natural selection. He will also be able to appreciate the great truth that the very conditions which insure the growth of a new species will certainly tend to prove fatal to the old, that the new species can only grow at the expense of the old, and that the growth of the one presupposes the decadence of the other. This follows as a natural result of the law of Malthus just referred to. Thus we are. enabled to give a satisfactory explanation of the almost en- tire absence of connecting links between great natural groups. In cut 1 we have a so-called species, consisting of seven varie- ties, occupying a given territory where external conditions, prov- ing favorable, have determined its abode. We will suppose that this group of animals, owing to the long existing equilibrium of external conditions, has reached its maximum number. We will now suppose that a slight change of climate or food- supply takes place, and that two of the varieties attain a slight ad- vantage over the others by adapting themselves a little better to the changed conditions. Now, the causes which first led to this slight advantage will tend to make these favored varieties still more predominant, and, by the conditions of the law governing population, in proportion as these varieties increase, the others must diminish, either by seeking a new abode, or by adapting themselves to other conditions in which they avoid competition, or they must gradually die out. In cut 2 we see the predominant varieties growing at the expense of the others, and they have monopolized the greater part of the available territory. Whilst Natural Selection. 85 this is going on, variations occur in certain indidivuals of the two predominant varieties, and these variations are of such a nature as to give them an advantage over the other members of the pre- dominant varieties, (we are sup- plying a gradual but continuous change of external conditions,) the result will be that a number of sub-varieties will arise. Let cut 3 represent this state of things. Seven sub-varieties have budded from each of the predominant varieties, whilst the old varieties have been further reduced in size, owing to the disadvantageous competition with which they have had to contend. The fourteen sub- varieties continue to increase by the very conditions which first set them going, and they now materi- ally encroach on the parent pre- dominant varieties, which, at the same time, begin to diminish. Cut ■4 shows this condition of affairs. Of the old varieties, three have entirely disappeared, and the two remaining are very much reduced. The old predominant varieties are also much reduced, whilst the sub-varieties are increasing in im- portance. In cut 5 the two old varieties which remained have disappeared, and the old predominant varieties are reduced to almost nothing. In cut 6 we see the transforma- tion completed, the last remaining members of the predominant variety have disappeared, and we have two entire new species, 4-^ T 86 Evolution versus Involution. consisting of seven varieties each, in the place of the old original species. Now, the length of time required to bring about such a trans- formation would depend upon the stability of the external condi- tions. Nor must we suppose that the new species would neces- sarily occupy a higher plane of development, for this would depend upon the nature of the changes in the external conditions. If these were favorable to a higher development, the new species would also be higher ; but, on the other hand, if the external con- ditions were not of such a character, the new species would be de- graded in the scale of being. If the external conditions should continue to degenerate, the resulting new species would occupy a still lower plane ; and the time might arrive when the territory might become entirely unfit as an abode for organic life ; organic life would then necessarily disappear. Nor does this fact in any way militate against the existence of inherent tendencies toward a higher state of being on the part of the individuals concerned ; it only shows that these higher tendencies require higher conditions for their expansion, and, if these higher conditions are not forthcoming, the individual cannot develop into a higher form in spite of the innate tendency so to do. Thus it will be seen that the external conditions are as much of a neces- sity to higher development as the inherent tendencies themselves. What we have shown taking place in a small group or species, may, by the continuous operation of the same causes, give rise to new genera, new orders, and new classes, and new grand divisions. Let us broaden our limited territory until we have compassed the habitable world, and let us enlarge our small group to the em- bracing of the whole animal kingdom ; the law of Malthus gov- erning population will still remain in operation, and the laws of natural selection will still obtain. Now, the twig with its seven leaves, which we have made to represent a species with its vari- eties, expands into the foliage of a mighty teee, whose trunk and branches, made up of preceding forms, have long since perished, and whose remains lie buried in Mother Earth whence they sprung. If the reader has followed the argument, he will at once appre- ciate the fact that the growth of the foliage of the tree depends upon the death of its branches, {upon the extinction of the parent forms which gave birth to existing life;) and, by the very conditions Xatural Selection. 87 of the tree's existence, he would not expect to find any transitional living forms beyond the smallest group or species. Thus, the individuals constituting a variety are most nearly alike, but when we compare two typical individuals of two different va- rieties belonging to the same species, we find a marked divergence of structure, though the two varieties may run into one another by insensible gradations, as is frequently the case. Now, if we compare two individuals belonging to two more widely separated groups, called species, this divergence of character is still more marked, and we also find the transition between these two greater groups more abrupt. This divergence becomes greater and greater as we recede from the variety, and fewer and fewer do the transi- tional forms, or connecting links, become. This will be better understood by reference to the diagram, where the leaf represents the variety, the smallest clump of leaves the spe- cies, and the next in size the genus, next the order. Now, we would naturally look for great- er similarity of struc- ture, and more numer- ous transitional forms, among the members of varieties comprising a species than we would among members of different species. These resemblances and connecting links would be further les- sened between genera, still less between orders, &c. Keeping in mind the great fact that the sub-varieties (new leaves) arise from the old varieties (old leaves) by a budding process, and grow at their expense, the reader will no longer have any difficulty in ap- preciating the great truth that the parent forms must retrograde as the new forms develop — as the new leaves grow, the old fade away, and, finally, fall from the tree, and their remains constitute the fossil forms which strew the bosom of Mother Earth. Hence, transitional living forms are not to be expected beyond the smallest 88 Evolution versus Involution. group of leaves or species. He may justly expect to find some transitional fossil forms, and, later on, the evidence so furnished will be examined. As we contemplate this majestic tree, whose wide-spreading foliage overshadows the whole Earth, the thought that it required fitting soil for its growth at once occurs to us. In other words, organic life could not have developed into higher forms, in spite of the existence of inherent tendencies, unless external conditions had been favorable to such development. As well might we ex- pect the acorn, thrown upon the barren sands, to bring forth the sturdy oak. Within the narrow compass of its seed the tree lies, potentially, but it requires favorable conditions to bring it to ma- turity. Hence, organic development into a higher state of being depends upon, 1. The inherent tendencies on the part of the individual to de- velop into a higher form of being, and, 2. The inherent tendencies in the globe to fit itself for the re- ception of this higher form of life. Under the influence of these two great laws, which, for want of a deeper knowledge of secondary laws, we can only define as de- crees of Almighty Power, the onward march will not cease until the world has fulfilled the great mission set apart for it by the Great Designer. The progress of organic life as a whole has merged itself into the progress of man, who is its great representative. As man increases in power and wisdom, external nature assumes more and more the place of a servant, and no longer exercises, in the same degree, those powers of selection which, prior to man's appearance, she wielded with such stupendous effect. Just in pro- portion as man advances, Artificial Selection takes the place of Natural Selection, and he stamps the seal of his will more and more upon the lower creation. The wild animals, not suitable for domestication, disappear before his advancing footsteps, and the vegetable kingdom also acknowledges his superior power, and molds itself according to his dictates.* * In the widest sense, man is a part of nature, and, in the same sense, all his acts are natural acts. The continued Evolution of the world under his dominion is, therefore, as much a natural process as it was before, but we are forced to make the distinction in order not to confound the workings of Na- ture expressed through him and the workings of Nature expressed through agencies external to him. Artificial Selection. 89 The time will inevitably come when every foot of Earth fitted for Man's habitation will be occupied by him, and, as a natural result, those animals and plants which are not subservient to his well-being will disappear. The dividing lines between natural groups will thus broaden with man's advance, by the extermina- tion of intervening species and genera. The time is not far dis- tant, comparatively speaking, when the existing gap between man and the lower creation will be immeasurably widened by the de- struction of all the higher apes. The Feline tribe, which now numbers among its members the lion and the tiger, monarchs of the forest, will have its sole repre- sentative in the pet of the household ; and its close affinity to the fierce tyrants of the animal kingdom will become a matter of tra- dition. Such will be the fate of all the members of the lower crea- tion if brought into competition with man. They must either be- come his servants and do his bidding, or they must perish.* The absence of transitional living forms has been one of the chief arguments brought forward by the opponents of Evolution ; with how much better show of reason will the opponent of the doctrine be able to urge this same argument five hundred or a thousand years hence? When the opponent of Evolution succeeds in ridding himself of the notion of the linear progression of all living forms, and accus- toms himself to represent nature as a tree with many diverging branches, then the difficulty, based upon the absence of connecting- links, will disappear. According to his conception of Evolution, he is quite justified in expecting a regular gradation of living ani- mals connecting reptiles with birds, birds with the lower mam- malia, and so on, up to man in a regular and unbroken series of imperceptibly modified individual forms. Under the influence of these erroneous notions, the most absurd questions have been asked, and the most puerile statements have been made by the most intelligent men. * At the present rate of increase in population, another thousand years will witness the extermination of all the higher wild animals, and a large part of the less important which are not domesticated. 90 Evolution versus Involution. Chapter V. Arguments for Evolution Drawn from Paleontology. . Ye who study with reverential awe the writing of the inspired page, treat not with indifference nor disdain the teachings of the characters engraved on the rock-ribbed Earth by the same Divine Hand. Having passed in review some of the chief facts presented to us by living nature, we will now consider the evidence which Geology and Paleontology supply in favor of the doctrine of Evolution. According to the theory which has been set forth in the preced- ing pages, transitional living forms are not to be looked for, but we should expect to find some transitional fossil forms ; and these we do find. That they are not more numerous is because of our limited knowledge of the crust of the Earth, and the destructive influence of time upon these buried remains. As our acquaintance with the various strata increases, more and more evidence is brought to light. The record of the Earth's history, written on the face of the rocks, is not entirely obliterated by time's eroding hand ; here and there a detached fragment has been discovered and deciphered, and enough has already been found to put beyond reasonable doubt the general tenor of the whole. Just as the Philologist searches among the remains of dead languages to seek the origin of existing tongues, so the Paleontologist delves into the bosom of the Earth to find the remains of that life from which existing life has sprung. The earth which we inhabit may be compared to a hollow globe, one yard in diameter, with sides less than a half inch in thickness, filled with a molten mass. The thickness of the shell of such a globe probably bears about the same proportion to the diameter that the crust of the earth does to its diameter.' 55 ' Of this shell, * Notwithstanding the opinion of some scientific men to the contrary, there is hardly a reasonable doubt that the central parts of the earth are in a molten condition. Paleontology. 91 about fifteen miles have been explored by the geologist. Lofty mountains, croppings of strata, and deep mines are the means which he makes use of to obtain a knowledge of the earth's crust. The fossil remains which lie scattered here and there in these various strata are the records which nature has preserved, and the study of these records demonstrates the great truth that life on the globe has been gradual and progressive. As we descend the scale of the strata, the type of life becomes lower, and the higher animals disappear and are replaced by those of a more degraded organiza- tion, and finally, when the lowest rocks that have yet been exam- ined are reached, the only trace of life is the Eozoon Canadense? an animal belonging to the lowest type of life. But there must have been a time when no life existed, and this little creature must have been preceded by many generations of still lower organisms? but which have left no trace behind them. Had this lowly rep- resentative of the animal kingdom not possessed a shell, it also would have perished, and the fact that life existed on the globe at that remote period would only have been a matter of conjecture. The history of the earth's crust, in its relation to life, may be divided into two great periods — the azoic and the zoic. The azoic,* or period of no life, extends from the time when the earth, separated from its parent, assumed an independent ex- istence up to the appearance of life. It therefore embraces that stage of its history during which it was fitting itself for the recep- tion of life, and this is, by far, the longest period of its history. The zoic,f or life period, extends from the first appearance of life up to the present. With reference to the forms of life which came into being at successive epochs, the zoic period may be divided into aeven ages, each of which is distinguished by the ap- pearance of a higher type of life. First. — There was first an age in which only the lowest forms of life existed, probably very similar to existing protozoa. The only remains of the later period of this early life yet found is the delicate shell of the Eozoon Canadense, which belongs to the same class as existing foraminifera, and which was discovered some years ago in the Laurentian strata of Canada. These rocks belong * Azoic, from Gr. a, without ; and zee, life. f Zoic, from Gr. zee, life. 92 Evolution versus Involution. to the oldest group yet investigated by the geologist. The fora- minifera,* though classed with the monera, the lowest existing type of animal life, are endowed with a shelly covering, pierced with numerous minute holes through which the soft creature; which is nothing more than a uniform mass of protoplasm, pro- jects its improvised arms for the purposes of feeding and propelling itself, f At this remote period, the waters must have literally swarmed with lowly organized life, both animal and vegetable. But the great majority of these organisms, being soft and perishable, have left no records in the rocks. Such would have been the fate of the Eozoon Canadense had it not possessed a shelly envelope. We, therefore, find that the geological record jumps suddenly from this low Eozoon Canadense to corals, shell fish, and articulate animals, and the appearance of these creatures ushers in the Second Age. — During this period, the four lower grand divisions of the animal kingdom, Protozoa, Coelenterala, Mollusca, and Annu. losa, were pretty well represented, and sea weeds abounded. As yet there was no land life, and the Annulosa just referred to be- longed to the water species only. This age has received the name Silurian, from a locality in Wales, where the rocks in which these fossils were found were first carefully studied. The latter part of this period is marked by the appearance of fish, and this ushers in the Third Age, or Age of Fishes. — Besides the animals above named, the waters now teem with fish. The land is being gradually ele- vated above the waters, and terrestrial life, both vegetable and ani- mal, begins to make its appearance. The animal life is confined to insects. This age has received the name Devonian, from the county Devon, England, where these fossil strata abound. * "In some forms of the foraminifera, the improvised arms or pseudopodia are protruded from only one end of the body, the rest of which is cut off from the exterior by the skeleton, as in G-romidae, &c." — Huxley. t " The typical monera consist of a particle of gelatinous protoplasm, in which no nucleus, contractile vacuole, or other definite structure, is visible; and which, at most, presents a separation into an outer, more clear, and denser layer, the ectosarc; and an inner, more granular and fluid matter, the endo- sarc. " — Huxley. Paleontology. 93 Fourth. — There was then an age when the continents, which were in process of formation during the latter part of the preced- ing period, now increased rapidly, and were covered with a rank vegetation, in which palms, tree-ferns, and other endogens held the chief place. It was during this age that the immense coal de- posits were formed, and hence it has received the name Carbonifer- ous, or age of coal plants. Amphibians and the lower Reptiles now make their appearance. The gradual development of land life ushers in the Fifth Age. — Reptile life now abounded, and the rocks of the period are so rich in their remains that this age has received the name Reptilian. Birds now make their appearance, and become very numerous toward the latter part of the period. The lower mammalia, represented by the Marsupials, also begin to appear during the latter part of this age, and their advent ushers in the Sixth Age, or Age of Mammals. — During this period, the lower creation reaches its acme of development, and the forests swarm with huge monsters, among which the mastodon held the most conspicuous place. Like the huge reptiles of the preceding age, these giants of the animal kingdom gradually grew less, and some of the higher mammalia developed into apes, and these into still higher forms. The man-like ape now receives a living soul, and the Seventh Age, or Age of Man, (burns upon creation. — And now a change comes over the face of nature, and man, as the most exalted of all created things, assumes his place at the head of Creation. Under the quickening influence of the spiritual life breathed into him, the animal part of his nature has been gradually softened and made subservient to the higher nature united with it, and this progress will not cease until the lower is completely subjugated, and the spiritual part of his being will then reign untrammeled. For convenience of study, these seven ages may be grouped under three grand divisions or times : I. Primary or Paleozoic Time, (Gr. Palaios, ancient ; and Zas, life,) which embraces, (1.) The age of Protozoa, or Laurentian age. (2.) The age of Mollusks, or Silurian age. (3.) The age of Fishes, or Devonian age. (4.) The age of Coal plants, or Carboniferous age. 94 Evolution versus Involution. on o o o N POST-TERTIARY AND RECENT, ERA OF MAN. Placental mammals abundant. First placental mam- mals. Commencement of low mammals (mar- supials.) Birds and Reptiles abundant. First Reptiles and Am- carboniferous/ phibians. Fish very abundant. First Fish, and begin- ning of land life, both animal and vegetable. Annulosa, (insects, worms, crabs, &c.) Mollusca, (shellfish, &c.) Coelenterata, (corals,jellyfish,&;c.) Protozoa, (first ani- mals,) and Proto- phyta, (first plants.) The only fossil thus far found is the Eozoon Canadense. Fig. 4. An ideal section of the Earth's crust, showing the gradual ascent of Life. Paleontology. 95 II. Secondary, or Mesozoic Time, (Gr. Mesos, middle; and Zee, life,) embracing the age of Reptiles and Birds. III. Tertiary, or Cenozoic Time, (Gr. Kainos, recent ; and Zee, life,) which includes the age of Mammals and the age of Man. Fig. 4 represents an ideal section of the crust of the Earth, in which these divisions may be more conveniently studied. It will be observed that animal life has made its appearance on the globe by a gradual process of development from the lowest to the highest forms. As we ascend the scale of the strata, higher and higher life makes its appearance, until the highest of all, man himself, is reached. Comparing existing life with that of the past, it is found that many of these forms are now extinct. Thus, of all the species of fish heretofore discovered in the rocks of the Devonian age not one belongs to existing species. Among the ancient reptiles were found the Icthyosauria, Pleiosauria, Pterosauria, and Dinosauna. None of these animals have representatives among the living. These examples might be multiplied indefinitely, but the few cases cited will serve to teach us that, from the study of the Earth's strata, we may draw two very important conclusions. 1. That the Earth, and the Life on its surface, have not always been as they are now. 2. That the type of life has gradually advanced from the lowest to the highest, and that this advance has not been brought about by sudden acts of Creation, but that the creative process has been continuous, by the Evolution of preexisting forms. It has already been shown that we are not to expect transitional living forms beyond the smallest group or species, that by the very process of Evolution these forms would necessarily be extermi- nated ; but it does follow that we are to look for transitional fossil forms, and the evidence so furnished will now be adduced. Be- fore doing so, however, it is necessary to call the attention of the reader to two very important facts : first, the imperfection of the geological record, and, second, the limited area which has been ex- plored by the Geologist. No one will deny but that a very insignificant portion of the Earth's crust has been examined by man. Here and there a hole has been bored and a few remains exhumed, or the miner, in pur- suit of treasure, has discovered a few scattered fragments. The 96 Evolution versus Involution. alluvial deposits of great rivers have furnished no small proportion of the remains which fill our museums. But, granting that it were possible for man to make a thorough exploration of the strata of the Earth, what proportion of fossil remains, as compared with the life existing at the time those remains were deposited, would he expect to find? Let any one calculate the chances of a dead animal, thrown hap-hazard on a plain or in the bed of a river, leaving any fossil remains behind it. The destructive agencies of nature, which are even now so potent in obliterating all traces of organic remains, were infinitely more active and powerful during geologic time. Natural forces then displayed themselves on a scale of grandeur of which we cannot now form the faintest con- ception. But, notwithstanding the limited area explored, and the imperfection of the record, the researches of the Geologist have brought to light evidence which puts the doctrine of Evolution beyond the pale of reasonable doubt. If any ordinarily intelligent man were asked to name two groups of animals which he thought were most widely separated from one another in organic structure, he would be as likely to mention Birds and Reptiles as any other. For what two creatures could be more distinct than, say, the alligator and the common barn-yard fowl? Yet, notwithstanding the immense difference in structure, there is the strongest evidence in favor of the belief that the bird- form of animal is derived from the Reptilian form, of which we have assumed the alligator to be the type, by insensible gradations. The chief characteristics of living birds are familiar to all. They are feathered ; they possess wings, and the great majority can fly, though in some, as in the Penguin and Ostrich, the wings are rudi- mentary and insufficient for flight ; their jaws are toothless, a roughened condition of the mandible taking the place of teeth ; they walk on two feet ; their bones are hollow, to unite the greatest strength with the least weight, and the bones from which the tail feathers are given off are glued into a mass. Such are some of the superficial points with which most intelligent persons are ac- quainted. Living reptiles differ more widely among themselves than living birds. Thus the snake, lizard, alligator, and turtle are all classed under reptiles. The snake runs into the lizard by almost insen- sible gradations, as every one has had occasion to observe who has Paleontology. 97 ever visited a zoological garden where a variety of snakes and lizards are kept. The lizard and the alligator are more widely separated, but Paleontology brings them close together. The alli- gator and the tortoise are still more widely distinct in their ap- pearance. Of these various reptilian forms, we will select that of the alli- gator as being the most typical. The chief superficial character- istics of this typical living reptile are, an elongated body covered with a horny skin, resembling a coat of mail, which renders him almost invulnerable ; four legs, which are so placed that the ani- mal's natural position is prone upon the belly, the legs being better adapted for swimming and crawling than for walking ; its tail is elongated, tapering to a point ; it has enormous jaws filled with strong teeth, which are placed in distinct sockets. Whilst the greatest possible difference exists between the bird and the alliga- tor in external appearance, yet in internal organization they resem- ble closely, particularly in the structure of the digestive and re- productive organs. The vascular apparatus differs from that of the bird in being so arranged as to insure a mixture of pure and impure blood in the general circulation.* Both birds and reptiles are oviparous; f but, in the case of birds, the eggs are hatched by the warmth of the mother's body, whilst with reptiles the heat of the sun perforins the same office. Notwithstanding the contrast presented by living birds and living reptiles, the researches of the Paleontologist afford us demonstrative proof that birds and rep- tiles were once closely united, and that the one was derived from the other by insensible gradations of form. Thus, fossil remains of birds have been found where the tail bones are elongated, not unlike the reptile, and where the wing bones terminated in true claws. Such a bird was the Arehaeopteryx, first discovered in the Solenhofen slates of Germany. Again, in the Cretaceous rocks of the Western States, Professor Marsh has discovered the remains of * In birds the heart consists of four cavities, while in reptiles there are but three; the crocodile family, however, offers an exception to this rule, and in them the heart consists of four complete cavities, but a communication exists between the pulmonary artery and aorta, which allows a certain proportion of impure blood to gain access to the general circulation. fin some reptiles the egg is retained in the oviduct until the young is hatched; these are ovo-viviparous. 7 98 Evolution versus Involution. birds which possessed true teeth. Such are the Hesperornis Regalis and the Icthyornis Dispar. In the former the teeth are arranged in a groove, whilst in the latter they are placed in distinct sockets. Professor Huxley, commenting upon these remains, says : " Before the discovery of Hesperornis, the definition of the class aves, based upon our knowledge of existing birds, might have been extended to all birds ; it might have been said that the absence of teeth was characteristic of the class birds ; but the discovery of an animal which, in every part of its skeleton, closely agrees with existing birds, and yet possesses teeth, shows that there were ancient birds which, in respect of possessing teeth, approach reptiles more nearly than existing birds, and, to that extent, diminishes the hiatus be- tween the two classes." "In the Archaeopteryx, the upper arm bone is like that of a bird ; and the two bones of the forearm are more or less like those of a bird, but the fingers are not bound to- gether — they are free — what their number may have been is un- certain ; but several, if not all of them, were terminated by strong curved claws, not like such as are sometimes found in birds, but such as reptiles possess ; so that in the Archaeopteryx we have an animal, which, to a certain extent, occupies a midway place be- tween a bird and a reptile. It is a bird so far. as its foot and sun- dry other parts of its skeleton are concerned ; it is essentially a bird by its feathers ; but it is much more properly a reptile in the fact that the region which represents the hand has separate bones, with claws resembling those which terminate the fore limb of a reptile. Moreover, it had a very long reptile-like, tail with a fringe of feathers on each side ; while in all true birds hitherto known the tail is relatively short, and the vertebrae which constitute its skeleton are generally peculiarly modified." * So much for fossil birds approaching the reptile type. Now paleontology also discloses the fact that the ancient reptiles as- sumed the bird-like form. Such are the Ccmpsognathus, an Orni- thoscelidan reptile whose remains are abundant in the Mesozoic rocks ; and the Pterodactyles, or flying reptiles, also numerous in the same formation. There is every reason to suppose that some of these Ornithoscelidan reptiles were bipedal creatures, and walked on their hind legs. Fig. 5 represents a Gompsognathus restored. * Huxley : Lectures on Evolution. Paleontology. 99 Fig. 5 The fore limbs are rudimentary, and evidently of but little use in assisting the animal in locomotion, but the hind limbs are strongly developed and are the chief agents in walking. Mr. Huxley says : " We have had to stretch the definition of the class of birds so as to include birds with teeth and birds with paw-like fore limbs and long tails. There is no evidence that ' Compsognathus ' pos- sessed feathers; but if it did, it would be hard indeed to say whether it should be called a reptilian bird or an avian reptile." The Pterodactyles, or flying reptiles, resembled birds in the fact that the ends of the jaws were often ensheathed in horny beaks, and in some instances, as in the case of Plernandon, discovered by Professor Marsh, there is a total absence of teeth. The bones of the skeleton simulated those of birds in possessing air cavities, thus rendering them lighter ; and the breast-bone was keeled, as in birds and bats. The flying apparatus resembled that which we see in bats at the present time, consisting of a vast web supported by the fingers and united to the body. In the Pterodactylus spec- tabilis, there are four fingers, three of which are hooked claws, while the fourth is enormously elongated and supports the web. Some of these flying monsters had a span of wing twenty feet in breadth. In reviewing the evidence in favor of birds having been derived from reptiles, if we cannot absolutely affirm that it is de- monstrative, we are at least justified in saying that it amounts to the highest degree of probability ; and we have every reason to anticipate that the researches of the Paleontologist will discover more conclusive evidence of the close relationship between birds and reptiles. But we are not to consider that the bird-like reptiles and the reptile-like birds just mentioned are necessarily the direct progen- itors of existing birds. Some of them are, in all probability, but it is by no means necessary that such should be the case, for they may be only side branches, or branches of side .branches, of the 100 Evolution versus Involution. main branch which took its origin at the time when the Eeptilian Form divided into two grand divisions, one to bring forth existing reptiles and the other to produce existing birds. The reader will be better able to understand these statements by studying the diagram of the Genealogy of the Bird. Remembering what has already been insisted upon so strongly in the preceding pages concerning the development of the tree of life, he will readily understand that it is impossible to construct such a chart, with any approach to accuracy, without an intimate acquaintance with all the various forms which lived throughout the whole period. This attempt, therefore, must be regarded as simply an effort to bring before the mind more clearly a general idea of the theory of development, and the probable course which that development pursued in the production of Existing Birds and Reptiles. In the accompanying diagram, existing birds and existing rep- tiles are represented as springing from a common trunk, called the Reptilian-like Form. This Reptilian Form took its origin from the Amphibian-like Form, which is not represented in the figure, and which will be described in another chapter. After the division of the Reptilian Form, the left-hand branch, which is destined to produce existing birds, sub-divides into three — the Flying Reptile, the Bird-like Form, and the Compsognathus branches. As we have already seen, this Compsognathus is more of a reptile than a bird, though it resembled the birds in wal king- on two legs. I have refrained from placing either flying reptiles or Ornithoscelidan reptiles, represented by Compsognathus, in the direct line of bird's descent, thinking it safer to assume that they sprung from a common form of which no traces have yet been found. The Bird form is represented dividing into the Archae- opteryx, and Birds with teeth in a socket. The Icthyornis Dispar, which we have seen had socket teeth, is represented as springing from this branch, while the branch itself gradually merges into birds which have their teeth placed in a groove. The Hesperornis Regal is is the representative of this type of bird. Birds with teeth placed in a groove gradually develop into those that have bony processes instead of teeth, represented by the Odontopteryx found in the London clay. The birds with bony processes pass insensibly into those that have no such processes, and from this type existing . HYPOTHETICAL GENEALOGY OF THE BIR EXISTING BIRDS ODONTOPTERYX BONY PROCESSES FOR TEETH (LONDON CLAY) ICTMYORNIS DISPAR. TEETH IN SOCKETS (CRETACEVU8 FORMATION ) Paleontology. 101 birds have sprung. Now it is not only in the range of possibility, but is indeed very probable, that some of the fossil remains here mentioned may be directly in the line of descent of existing birds, but as this cannot be positively known, it is safer to represent them as so many side branches of the main trunk. When we consider the wide gap which now separates Birds and Reptiles and contrast it with the near approach they once made to one another, as shown by fossil remains, are we not justified in concluding that they might have sprung from common ancestors ? But Paleontology furnishes yet more conclusive evidence of the truth of the doctrine of Evolution in the series of Equine remains discovered by Professor Marsh in the Pliocene, Miocene, and Eocene deposits of the West Before proceeding any further, it will be necessary to draw the attention of the reader to some points of comparative anatomy which it is necessary that he should understand to enable him to fully appreciate the evidence about to be brought forward. The study of the skeleton of mammals discloses the fact that there is a general plan upon which they are all built, so that a knowledge of one form furnishes the key to all the rest. In Fig. 6 is represented the arm of a man, the foreleg of a dog, and the foreleg of a horse. A glance at these figures will show the reader that the horse's leg below the knee corresponds to the human hand below the wrist; that the horse walks on one finger, and that the hoof is the analogue of the nail of the human hand. He will also observe that the two bones, Radius and Ulna, of the human fore- arm correspond with the large bone in the horse situated just above the knee. In man and the dog these two bones are distinctly sep- arated, but in the horse they are consolidated into one, and only at the upper end of the radius is the ulna to be traced. (See Pig. 7.) The small bones in the knee of the horse correspond with the two rows of wrist bones in man, whilst the cannon bone of the horse corresponds to the Metacarpal bone in man. On either side of the cannon bone are seen the splint bones. These narrow slips of bone are of the utmost importance to the Evolutionist, for they are the rudiments of metacarpal bones, and their existence first suggested the possibility that the horse might be a descendant of some three- toed ancestor. In the Pliocene and Miocene formations of certain parts of Europe, the remains of the extinct Hipparion aud Anchi- 102 Evolution versus Involution. Fig. 6. Arm of Man. Foreleg of Dog. a Radius. d Metacarpal bones. / Second phalanx. b Ulna. e First phalanx. g Third phalanx. c Carpal hones. Fig. 7. Radius Foreleg of Horse. a Radius, c Carpal bones. d Rudimentary Metacarpal bones (splint bones). e Metacarpal bone. / First phalanx. g Second phalanx. h Third phalanx. Wrl Radius Ulna— Horse— Radius and Ulna united. Man— Radius and Ulna distinct. Paleontology. 103 iherium have long been known. In the general conformation of the skeleton, and structure of the teeth, these extinct animals pre- sent a wonderful resemblance to the living horse. But they dif- fered in the important features that they possessed three toes in- stead of one, and the division between the radius and ulna was more distinctly marked. In the case of the Hipparion, the two side toes are very small, and of little or no importance to the ani- mal in locomotion. In the Anchitherium, these side toes are much better developed, and materially assisted the animal in walking and running ; the division between the ulna and radius is also more distinct than in the case of the Hipparion. In man, the two bones of the leg, called Tibia and Fibula, are separate and distinct ; the same is also the case with the dog, but in the horse only a trace of the Fibula exists, joined to the upper end of the Tibia. In the Hipparion, the fibula is much better marked than in the horse, while in the Anchitherium it is still more developed. From the above facts, the reader will readily observe that the Hipparion is nearer the living horse than the Anchitherium. Even prior to the discoveries of Professor Marsh, the existence of these two forms, so closely united in their structure, and so nearly re- sembling the horse, suggested to advocates of the theory of Evo- lution that they might possibly be the progenitors of existing horses. Having once recognized the possibility that the horse could have been developed from a three-toed animal, it was bat a step to five- toed creatures ; and the conclusion that the horse type is but an extreme departure from the general type of five-toed animals was most natural. The series of Equine remains which Professor Marsh has discovered in the Pliocene, Miocene, and Eocene strata of the Western States now demonstrate beyond reasonable doubt the great truth that the living horse has descended from five-toed ancestors by insensible gradations, thus realizing the anticipations of the earlier advocates of the doctrine of Evolution. Taken in connection with the other evidence brought forward in these pages, it places the doctrine of Evolution on the ground of absolute cer- tainty. The forms composing this series of extinct horses have received the following names: 1. Pliohippus — found in the Pliocene formation. 104 Evolution versus Involution. Fig.S / Existing Horse. A Fore foot. B Hind foot, u Ulna. _.( r Radius. / Fibula, t Tibia. Splint bones rudimentary. Pliohippus. — Splint bones more de- veloped ; Ulna and Fibula also better developed. Protohippus, (about size of an Ass.) — Splint bones have developed into lateral toes. Further develop- ment of Ulna and Fibula Miohippus, (about size of a Sheep.) — Lateral toes enlarged. Ulna and Fibula still better developed. Mesohippus. — The rudiment of a fourth toe has appeared on the fore foot. Continued develop- ment of Ulna and Fibula. Orohippus. — Fourth toe much better developed. Ulna and Fibula dis- tinct from Kadius and Tibia. Eohippus, (about size of a Fox.) — The rudiment of a fifth toe has appeared on fore foot. Ulna and Fibula well developed. Paleontology. 105 2. Protohippus — found in the same formation, and corresponding to the European Hipparion. 3. Miohippus — found in the Miocene formation, and correspond- ing to the European Anchitherium. 4. Mesohippus — found in the same formation. 5. Orohippus — found in the Eocene formation. 6. Eohippus — found in the same formation. In Fig. 8 is represented the fore leg and hind leg of the living horse, and below, the corresponding parts of the series of fossil re- mains above mentioned. The gradual transition from the one-toed living horse to the five- toed Eohippus can be appreciated. No doubt future discoveries will render these transitions still more gradual, but even as the series now stands the laws of evidence de- mand that we should accept the fact that the one-toed horse has descended from a live-toed ancestor. 106 Evolution versus Involution. Chapter VI. Biogenesis,* or the Evolution of the Principle of Life. " God giveth it a body as it hath pleased Him, and to every seed His own body. " All flesh is not the same flesh; but there is one kind of flesh of men, an- other flesh of beasts, another of fishes, and another of birds." — St. Paul. "Life is a pure flame, and we live by an invisble sun within us." — Sir Thomas Browne. The consideration of the Evolution of the Principle of Life on the Globe would naturally follow that of the Globe from a nebu- lous mass ; but, as hinted at the beginning of the fourth chapter, it was thought desirable to marshal the evidence upon which the theory is based before taking up the more obscure questions con- cerning the origin and nature of life. Nor need the reader antici- pate a solution of these great problems in the following pages ; our knowledge of the workings of the forces which constitute life is still altogether too inadequate to enable us to formulate anything like a correct definition of it, or to explain the manner in which it came into being. But the aspiring mind of man, nothing daunted by the difficulties of the way, has striven to attain the heights of positive knowledge even by means of the taper lights which are now in his possession. And these attempts, failures though they be, are to be regarded as an earnest of what future generations will attain to, guided and supported by what has been accomplished by their ancestors. Intelligence was given to man by the Great Author of all, and this endowment carries with it the injunction, '"Whatsoever thy hand findeth to do, do it with thy might; " and it also carries with it the promise, "Ask, and it shall be given you ; seek, and ye shall find ; knock, and it shall be opened unto you." He who doubts that these great questions will be more thoroughly mastered by the * From Bios, Life, and Genesis. EXISTI N< PLIOHIPPUS-LIKE TYPE MIOHIPPUS-LIKETYPE- qrohippus-uke type- HYPOTHETICAL GE IT IS NOT NECESSARY TO ASSUME THAT ANY O ANCESTORS OF The existing Equine Family embi RSES — The one Toed Horse rfESOHIPPUS-LIKE TYPE PPVJS-- OH»PP° S -U* £ T^P £ 5t INDECIDUATE PLACENTAL FIVE TOED ANIMALS DGYOF THE HORSE SSIL6 THUS FAR DISCOVERED ARE THE DIRECT ITING HORSE. florae, Aas, ZOyra and Quagga. Biogenesis. 107 human understanding not only fails to read aright the indications written on the dial-plate of human progress by the hand of time, but also calls in question the Divine promises and wise ordinance of things. "Be fruitful, and multiply, and replenish the Earth, and subdue it ; and have dominion over the fish of the sea, and over the fowl of the air. and over every living thing that moveth upon the Earth." Nature's most secret chambers will respond to his "open Sesame," and expose to his view all her wealth of hidden treasure. This constant progress in the acquisition of wisdom will bring the mind of man to a higher and higher realization of that Being from whom all things flow as from a fountain. Sundry attempts have been made to embody in a definition some idea of the condition we call life, but in every instance these at- tempts have culminated in a vague outlining definition of the method of its action, and in no instance touch upon the nature of the thing itself. Thus, we are told by Schelling that " Life is the tendency to in- dividuation. 11 Bicherand defined it to be " a collection of phenomena which succeeded each other during a limited time in an organized body. 11 Mr. G. H. Lewes tells us that " Life is a series of definite and successive changes, both of structure and composition, which take place ivithin an individual without destroying its identity. 11 Mr. Spencer, in analyzing this great question, carries us through some twenty pages of close reasoning, and, in order not to burden the mind with too much of the truth at once, furnishes a number of relay stations in the shape of preparatory formulae, whence we can review the field gone over, and prepare our minds for that which is to follow. He finally comes to the conclusion (P. Biol- ogy, p. 80,) that, "life is the continuous adjustment of internal re- lations to external relations." After carefully studying these various definitions, we discover that we know about as much of the true nature of life as we did when we commenced. The essence of life is not touched upon by any one of them, and all they do, and they do that very imper- fectly, is to give us some idea how life works and manifests its existence. Mr. Spencer's definition is so broad that it takes in the growth of a crystal as much as it describes the growth of a plant or an animal. The plant or animal, in enlarging its dimensions, assimilates to 108 Evolution versus Involution. itself from external surroundings that material best suited to its purpose ; the crystal does the same. The laws governing the re- lations existing between the animal and its external surroundings determine the degree and character of its growth; so it is with the crystal When the animal and plant cease to assimilate, they begin to retrograde through the wear to which they are subjected by ex- ternal conditions; so, when the crystal ceases to enlarge, it begins to diminish through the wearing action of erosion and attrition. It is obvious, therefore, that this definition, as distinguishing the peculiar process which all mankind, the learned as well as the ig- norant, agree in calling vital, is no definition at all, for it embraces the growth of the world from a nebulous mass just as much as it does the growth of an animal or plant. Even should we define Life as the condition of things resulting from peculiar chemical affinities existing among the atoms, we would still be as much in the dark as ever ; for we know nothing of the nature of the forces causing chemical action ; still less do we know the nature of those forces whose action brings about the peculiar results called life. Granting that life is chemical in its nature, that is to say, that life is the resultant of certain obscure forces existing among atoms which may, very properly, be termed chemical, (because concealed,) yet, it cannot be denied that there is something in the chemistry of life which is widely different from the chemistry of unorganized or non-living matter. Now, it is evident that this Something, whatever it be, is the measure of the difference between life and non-life, and, therefore, it becomes the essential something called life. Now, this essential something, whose presence is necessary for the manifestation of that group of phenomena which we call life has, very appropriate!} 7 , received the name of " Vital Principle" or "Principle of Vitality.''' The word is, therefore, but a symbol of something which certainly exists, but of whose essential nature we know nothing. It is nothing more than a confession of ignorance, and stands in the same category with Gravity, Electricity, Magnetism, &c. These terms are used to express the action of certain forces, the nature of which we are, as yet, ignorant. The word Vitality, which has unnecessarily aroused the antagonism of Mr. Huxley and Mr. Spencer, is used in exactly the same sense, that is, to express the existence of an unknown force or forces, whose presence are es- Biogenesis. 109 sential for the manifestation of life. Hence, the old and time- honored definition that "Life is the manifestation of a Vital Princi- ple" remains truer, more expressive, and certainly more lucid, than any of the abstruse and clumsy formulas just mentioned, which, so far from telling us what life is, even fail to tell us how it acts. The reasons urged for dispensing with the word Vitality are just as cogent for doing away with the words Gravity and Elec- tricity, or any other word which we use to express the limits of our analysis of the ultimate nature of things. Mr. Huxley asks the question, (Physical Basis of Life,) " What justification is there, then, for the assumption of the existence in the living matter of a something which has its representative, or cor- relative, in the not living matter which gave rise to it ? What better philosophical status has 'Vitality' than ' Aquosity?' " The reply to this question is, that the two words have the same foundation ; and they are, furthermore, perfectly justifiable, for they express the existence of certain forces, not previously presents which compel the atoms of matter in the one case to manifest "Vitality," and in the other "Aquosity." This question would not have been asked had the propounder full}- appreciated its significance. For, after a little reflection, is it not obvious that the great difference between a given number of atoms manifesting certain phenomena and the same atoms not manifesting such phenomena lies, not in the atoms themselves) (for in both cases the same atoms are concerned,) but in the Laws or forces which cause these atoms so to group themselves and re- act upon one another as to give rise to the phenomena in ques- tion ? * So long, therefore, as a more intimate knowledge of the true * Hence it was that the old Atheistical philosophers, more rational than their successors, felt themselves compelled to ascribe to the atoms of matter as many different shapes as there were things in the Universe. Thus, certain atoms formed air, others water, others gold, others silver, and so on. And, consistently, they had no other recourse, for they recognized in the atoms an all-sufficient cause for things, ignoring or disbelieving that there existed an Intelligent Principle which decreed the laws by which the Universe is gov- erned, and that the atoms were like one another in shape, and arranged them- selves into groups to form the various things, according to the special laws which watched over them at the time. The sameness of the atoms is now generally held by all men. 110 Evolution versus Involution. nature of life is denied us by our ignorance of the forces which determine the various combinations of atoms, we cannot hope for a more expressive and more just definition than the time-honored one just mentioned, for a truer definition must define the nature and "raison d'etre" of the forces which determine the peculiar combination of matter we call vital. Thus, whilst we may rest satisfied that Vitality, Gravity, Electricity, Aquosity, and all other " ity's " whatsoever, are merely the resultants of the actions of cer- tain forces, yet we cannot do better than accept these terms as desig- nations of the manifestations of the " Somethings " peculiar to each. The most careful study of those aggregations of atoms which mani- fest the qualities termed vital, offers no clue to the secret. The exhaustive analysis of the substance called Protoplasm, which is common to both the animal and vegetable kingdoms, and which forms the ground-work upon which they are built, reveals the fact that it consists of Carbon, Oxygen, Hydrogen, and Nitrogen, and these substances, during the process of dissolution, unite with one another, in proportions, to form carbonic acid, water, and ammonia. But the principle of vitality does not lie in the molecules of C, O., H., and N., of which the protoplasm is composed, but it lies in the forces which compel these molecules to assume that peculiar rela- tion. I need not say that up to this time all efforts to produce protoplasm artificially, by combining in the laboratory the elements of which it is composed, have failed, and until this is accomplished, life will remain an insoluble enigma. Moreover, whilst chemical analysis informs us that the substance called protoplasm is the same wherever it may be found, whether it be taken from the cell of the lowest plant, or whether it be taken from the brain of the most intelligent of human kind, yet reason and experience, with no less authority, tell us that there is something infinitely more in the protoplasm, besides the atomic elements of which it is com- posed, and that the protoplasm of the plant is as widely different from that of man, as the plant, as a whole, differs from Man, as a whole. If we are ever able to comprehend the nature of life in general, we may then entertain a rational hope of being able to understand the difference in the forces which govern the proto- plasm of the plant and that of an animal, but not till then. So much for our knowledge of the nature of life. The next question before us, " When and how did life origi- Biogenesis. Ill nate? " is not less difficult to answer, scientifically, than that con- cerning its nature. All men are now agreed, whether they be Theistical or Athe- istical in their belief, that there was once a time in history of the world when no life existed on its surface.* It is evident, therefore, that life has originated, and the When and the How of its coming into being are now the interesting questions for solution. Three hypotheses present themselves for consideration : 1. The Principle of life, in the shape of living organisms, has been hurled from the surface of some dissolving world, and, fall- ing upon the surface of our own, has found fitting conditions for its development. 2. The Principle of life was Instantaneously Created, and this we will call the theory of Instantaneous Spontaneous Generation. 3. The Principle of life was created by a process of Evolution, and this we will designate Gradual Spontaneous Generation, or Generation by Evolution. The first theory was suggested by Sir William Thompson and Dr. Helmholtz, and two greater names grace not the annals of modern science. But, in spite of the weight of these two great names, the hypothesis, if not unscientific and impossible, is cer- tainly most unsatisfactory and improbable. Dr. Helmholtz, referring to the physical objections urged by Zcellner against the theory, says: "Now, in the first place, we know from repeated observations that the larger meteoric stones only become heated in their outside layer during their fall through the atmosphere, while the interior is cold, or even very cold. Hence, all germs which there might be in the crevices would be safe from combustion in the Earth's atmosphere. But even those germs which were collected on the surface when they reached the highest and most attenuated layer of the atmosphere would long before have been blown away by the powerful draught of air be- fore the stone reached the denser parts of the gaseous mass, where the compression would be sufficient to produce an appreciable heat. And, on the other hand, as far as the impact of two bodies is con- * That class of Atheists who maintained that the world has existed essen- tially as it is at present from eternity, has disappeared, and given place to Atheistical Evolutionists or Involutionists. 112 Evolution versus Involution. cerned, as Thompson assumes, the first consequences would be powerful mechanical motions, and only in the degree in which this would be destroyed by friction would heat be produced. We do not know whether that would last for hours, for days, or for weeks. The fragments, which, at the first moment, were scattered with planetary velocity, might escape without any disengagement of heat I consider it even not improbable that a stone, or shower of stones, flying through the higher regions of the atmosphere of a celestial body, carries with it a mass of air which contains un- hurried germs. As I have already remarked, I am not inclined to suggest that all these possibilities are probabilities. They are ques- tions the existence and signification of which we must remember, in order that if the case arise they may be solved by actual obser- vations, or by conclusions therefrom."* Granting, then, the physical possibility that the first germs of life were transmitted to our own world from another which had under- gone disruptive convulsions, still the question, how life originated in that world, remains unanswered. If it be held that the world from which we received life received it from another, and that from another, and so on indefinitely, yet this would amount to nothing more than a constant begging of the question, and would give us no clew as to the origin of life in the Universe. It is evident that this hypothesis is only a make-shift, and is, therefore, entirely unsatisfactory. We are consequently forced by necessity to make choice between the two remaining hypotheses. The merits of each may be embodied under two propositions, which, for convenience in comparing, we will place in parallel columns • Generation by Evolution, or Grad- Instantaneous Spontaneous Gen- ual Spontaneous Generation. eration. 1. It gives us a grander concep- 1. It does not elevate our con- tion of the power and Wis- ception of Deity as does dom of the Creator. the other, and it tacitly puts bounds to His power. * Helmholtz's Physical Lectures. Biogenesis. 113 2. Whilst there are no facts in 2. There is not the slightest scien- onr possession which di- tific foundation for the hy- rectly prove the hypothesis, pothesis, and it does vio- yet, reasoning from analogy, lence to all our experience we are justified in conclud- of natural processes. ing that life, like the va- rious forms it has produced, has been brought into be- ing, from inorganic matter, through the agency of Sec- ondary laws, that is to say, by an Evolving process. That generation by an evolving process carries with it a nobler conception of Divine power than Instantaneous Generation has already been sufficiently proved in the second chapter of this work, where we considered the relative merits of the doctrine of Evolu- tion and the doctrine of Special Creation. The argument there brought forward is of equal weight here, the two propositions be- ing in all respects analogous. The reader is, therefore, requested to refer to the argument there deduced. With regard to the second proposition, a brief historical review of the theory of Instantaneous Spontaneous Generation is necessary, and will illustrate upon what an airy foundation the theory rests. It was the great English physician, William Harvey, who enun- ciated the doctrine embodied in the words, " Omne vivum ex ovo," "All life from an egg." Whether this was meant by Harvey to ex- press merely a broad morphological generalization,* or whether he also wished to express his disbelief in the theory of (Instantaneous) Spontaneous Generation, universally prevalent in his time, there is a difference of opinion. But whether Harvey was or was not a believer in the theory, it is certain that he attempted no scientific refutation of it ; and the belief that the grub, which make their appearance in all decaying animal matter, were Instantaneously produced, remained unquestioned, even by scientific men, until the distinguished Italian physician, Francis Redi, (1629-1698,) began to experiment upon the subject. He discovered that these worms failed to make their appearance if the fresh meat was pro- tected from free contact with the air by fine wire gauze. From the * As Mr. Huxley thinks. 114 Evolutio7i versus Involution. results of his experiments, he arrived at the conclusion that the grubs were really produced from eggs deposited by insects flying in the air, which were afterwards hatched by the heat of the Sun. But the doctrine, which received such a satisfactory refutation at the hands of Eedi, was again revived when the microscope, which, in the meantime, had come into general use, revealed the presence of animalculae in infusions of animal or vegetable matter. The Spontaneous character of these little microscopic creatures was held by two of the most distinguished men of that day, Need- ham and Buffon, and the weight of their great names once more restored the doctrine of Spontaneous Generation to its original important position in the eyes of the scientific world. It was reserved for another Italian physician, Lazarus Spallan- zani, to demonstrate that the appearance of animalcules in such infusions is really due to the presence of germs which adhered to the vegetable or animal matter, or which existed in the air to which the infusions were exposed. He found that by subjecting the in- fusions to a certain degree of heat, and then hermetically sealing them, that the animalcules did not make their appearance. But Needham and Buffon, and their adherents, were not satis- fied with this test, claiming that the intense heat to which the in- fusions were subjected destroyed some peculiar chemical property of the infusions, the presence of which was necessary for the pro- duction of the germs. From that time up to within quite a recent period, the scientific world has been divided, some claiming that spontaneous genera- tion does occur under certain favorable circumstances, others main- taining, on the contrary, that it never does happen. Opinion fluctuated between the two theories according to the results of the latest experiment, and the repute in which the ex- perimenter was held, and it was not until the eminent Frenchman, Pasteur, turned his attention to the subject that the doctrine re- ceived its death blow. No man now living has rendered such distinguished services to science as this great Frenchman, and his name will descend to posterity side by side with that of Jenner, as one of the benefactors of the human race.* * The germ theory of disease, which Pasteur has done so much to further, is still in its infancy, but no one can doubt the future important part it is to play in the prevention and cure of disease. Biogenesis. 115 The exhaustive character of his researches, essentially similar in their nature to those of Redi and Spallanzani, but much more crucial, has set the matter at rest forever ; and the impossibility of an organism coming into existence Instantaneously is now uni- versally recognized by the scientific world.* But if it is impossible for us to realize, experimentally, the con- ditions under which it is possible for an organism to make its ap- pearance by Instantaneous Spontaneous Generation, are we justified, on scientific grounds, in assuming that it ever did occur, particu- larly as it does violence to all preconceived notions of the methods of nature drawn from the analogies which she daily presents ? As we have no scientific foundation for the assumption than In- stantaneous Spontaneous Generation ever did occur, and as it is contrary to nature's known methods, it becomes our plain duty to accept the only remaining hypothesis which can account for the appearance of organic life on the globe : that of Gradual Sponta- neous Generation, or Generation by Evolution. It is true that, as far as realizing, by experiment, the conditions under which the process could take place, this hypothesis rests upon the same basis as the preceding ; but the first receives no support from the anal- ogies of nature, whilst the latter, on the contrary, does receive such support ; hence, it is obvious that the latter is the more rational theory of the two. Nor must we ignore, in making our final choice, the strength of the arguments contained in the first proposition, namely, that this latter hypothesis carries with it a grander conception of Almighty Power ; the balance before disturbed in favor of the evolving pro- cess by the evidence from analogy is now weighted to the ground by the strength of this latter argument, and we are driven by ne- cessity to accept that hypothesis which holds that organic life has made its appearance on the Earth through the medium of secondary laws acting upon matter, that is to say, by an Evolving process. The successive upward steps which led to the investment of dead matter with those qualities which have received the name of life are concealed from us by a veil which the human understanding cannot now penetrate. But relying upon those promises which ♦ * The exhaustive researches of Prof. Tyndall have confirmed the experiments of Pasteur. 116 Evolution versus Involution. man has received, and which the history of the past has tended to corroborate, are we not justified in the hope that the great problem will some day be solved, and the human mind be thereby lifted one step nigher to the Fountain source of all wisdom and power ? Mr. Huxley and others have suggested that the organic sub- stance which exists at the bottom of many parts of the Atlantic, and which has received the name Bathybius, may be identical with the first organic matter which the Earth brought forth. This is a gratuitious assumption which has no foundation in the dictates of sound philosophy. For, if the doctrine of Evolution be true, it necessarily follows that the first organic substance must have been common to both the vegetable and animal world, that is to say, both kingdoms of nature had this primordial substance as their point of origin. Now the conditions which gave birth to this must have been peculiar to that age of the world, and are no longer existing. It is in the highest degree improbable, therefore, that this primordial substance is any longer evolved from inorganic matter. The word Bioplasm* well expresses this common basis from which both vegetable and animal life have sprung. And we may use the words Pl\ytoplasm\ and Zooplasm,^ to designate the vege- table and animal substances into which the Bioplasm broke up in the process of its development. The adoption of these distinctive ' titles would prevent the confusion which must necessarily arise from the indiscriminate use of the word Protoplasm^ which is now in vogue. Thus we are told by Mr. Huxley that Protoplasm is the same wherever it be found, whether it be taken from the cell of a plant, or whether it be taken from the cell of the highest animal. But even if chemical analysis and the microscope ' fail to tell us the difference, sound reasoning teaches us that, so far from being the same, they differ from one another by the same measure that the vegetable differs from the animal. The one is the veritable egg from which the vegetable kingdom has developed, while the other * From Gr. Bios, life, and plasma, from plassien, to form. f From Gr. Phyton, a plant, and plasma. \ From Gr. Zoon, an animal, and jilasma. § From Gr. Protos, first, and plasma. Biogenesis. 117 is the egg from which the animal kingdom has been produced. Thus from the Biogenetic Egg has sprang the Phytogenetic and the Zoogenetic Eggs, and from these the vegetable and animal worlds respectively. Whilst we know nothing of the peculiar combination of forces which brought about this development of the Bioplasm into Phy- toplasm and Zooplasm, we are still justified in asserting that they consisted in — 1. An Inherent tendency on the part of the Bioplasm so to de- velop ; and 2. An Inherent tendency on the part of the environment to fit it- self for the reception of the higher life. But why the inherent tendency to development existed, or why an inherent tendency existed on the part of the environment to favor such development, is hidden from us, and, until the human understanding has received further enlightenment, it can only de- fine these forces, as it is compelled to define the totality of things — they are Decrees of the Divine Will. 118 Evolution versus Involution. Chapter VII. Phylogenesis,* or the Evolution of the Various Tribes of Vegetable and Animal Life. We have seen in the foregoing chapter that the primordial or- ganic substance, Bioplasm, which had been evolved from the inor- ganic world by unknown processes, gradually developed into two new substances, Phytoplasm and Zooplasm, from which the vege- table and animal world have respectively sprung. In the present chapter, entitled Phylogenesis, a general consid- eration of the tribal history of vegetable and animal life will be entered upon. As the reader has already seen in Chapter IY, the Evolution of the organic world may be faithfully represented to the mind as a tree, with all its parts of trunk, branches, and foliage. The main trunk, springing from dead matter, represents Bioplasm, or the common basis of life. The first two branches represent the vege- table and animal kingdoms. The subsequent branches are extinct forms, being the various lines of development which life followed in its progress toward the existing order of things. The trunk and branches of this mighty tree have perished, and their remains are strewn in the bosom of their Mother Earth, but the foliage, representing existing life, still remains to testify to the infinite wisdom and power of that Being who planted the seed thereof, and impressed upon it those laws by virtue of which it has developed into such' wondrous beauty and majesty. The study of the foliage of this tree constitutes the two great sciences^of Phytology or Botany, and Zoology. Plant and animal life are so closely identified with man's material well-being that we can easily imagine that his first stores of natural knowledge were drawn from these two departments of nature. Man's knowledge of plant and animal life was primarily confined to a discrimination * From Phylon, tribe, and Genesis. Phylogenesis. 119 of what was beneficial and what was hurtful, both in relation to food and personal safety ; and it was not until he had attained to considerable intellectual development that his knowledge came to be of a purely speculative character. The Sciences of Botany and Zoology may be said to have com- menced when primitive man first began to recognize the similarity existing between individuals which bear the closest resemblance to one another, thus leading him to construct a classification based upon the existence of these obvious external characteristics. The groups so formed would, in time, receive distinctive name : the name bestowed embodying some peculiarity of external appearance, mode of life, locality, &c. Every savage' tribe, however low in the scale of civilization, possesses such an unwritten natural history of the plant and animal life which prevail in its territory. The North American Indian, as well as the .Bushman of South Africa, have names by which these groups are known among them ; and in proportion to their intellectual development and extent of knowledge do they divide and subdivide the groups so formed. Thus a very low order of intelligence would teach the savage man to discriminate among such widely-separated natural groups as a snake, alligator, bird, and dog, &c. A little more intelligence would teach him that birds were not all alike, and he would grad- ually class together those which most nearly resembled one another, and the smaller groups so formed would also receive distinctive names. And so the specialization would continue until limited by the failure of the discriminative faculty or the absence of ex- ternal differences of structure. The popular classification of plant and animal life of to-day is essentially the same as exists among savage tribes. It is not until the mind has attained to a high degree of intellectual power that it can use its special knowledge of particular things to re-interpret the great Universal from which the special knowledge was derived. The infant man uses his discriminating or analytical powers to par- ticularize ; the more-developed man, by the light of these known particulars, is enabled to reverse the process, thus arriving at a better comprehension of the relations which the particulars bear, not only to one another, but to the Great Universal. Thus Knowl- edge, initiated by analysis, or a process of picking to pieces, is sup- plemented by Synthesis, or a process of building up. The attitude 120 Evolution versus Involution. of the mind in searching after knowledge is, therefore, analytical and synthetical at one and the same time : analytical, with reference to the Unknown "(in the sense of really understanding it) whole; synthetical, with reference to the isolated facts which it thus be- comes possessed of, and whose relations to one another and to the whole it is thus enabled to appreciate. This synthetic or archi- tectural process, though exercised to a limited degree by even the lowest intelligence, can only reach its highest perfection in the highly-developed mind well stored with facts previously ascer- tained by analysis. Hence, in the earliest condition of society, science, properly so called, has no existence, notwithstanding the great number of known facts ; but when the mind begins to study the relations existing between these isolated facts, and rises from one generalization to another, then science proper comes into being. Thus from a really, unknown, though superficially known, whole, the mind proceeds to specialize, and then makes use of this special knowledge to elucidate this unknown whole, and knowledge be- comes science. The savage, just emerging from a brute condition, in his obser- vation of nature, learns to discriminate more and more, and in pro- portion as intelligence advances does his knowledge become par- ticularized ; and this continues until he is able to distinguish from one another the smallest natural groups, or those groups in which there is the greatest possible external resemblance existing among its individual members. Hence it is that all classifications of ani- mal and vegetable life are essentially the same among all low intel- ligences, for such classifications are based upon obvious differences of external structure which a low intellect is able to distinguish. It was not until the human mind had been more fully aroused to search out nature in all her hidden recesses that the internal structure of animals, by means of dissection, began to be studied ; and this step, by which the Universal was further particularized, was the first rung of the ladder which has enabled the human mind to attain to the highest generalizations of animated nature yet known. The practice of dissection doubtless took its rise from the custom of animal sacrifices which prevailed among all early civilizations. The Medical or Priestly Caste (for both were united in the same individuals, the sacred dignity having been acquired through their Phylogenesis. 121 knowledge of curing disease and relieving suffering,*) monopo- lized all knowledge of nature other than the most common, and the curious among those whose duty it was to offer up animal sac- rifices were, in time, drawn to the study of the internal organiza- tion of the animals which they sacrificed : and the first priest wdiose thirst after the unknown led him to look with inquisitive eyes upon the internal structure of the brute is to be regarded as the founder of the science of anatomy. No inconsiderable advance in anatomy must have been made by the Hindoos and Egyptians long prior to Greek civilization ; and it is more than probable that it was from their waitings and teachings that the Greeks first re- ceived that bent toward the stud} 7 of the animal creation which resulted in placing the science of Zoology upon a broader basis. The first attempt at a division of the animal kingdom, founded upon internal organization, which has come down to us, was made by Aristotle. He divided the animal kingdom into Two Grand divisions — the higliest comprehending creatures possessed with Bed blood, corresponding to the Vertebrata of modern authors; the lowest comprising those which, in his view, were Bloodless, or provided with a colorless fluid, and corresponding to the Inverte- brata (having no spinal column) of later writers. The path which this universal genius pointed out has been followed by all of his successors ; and the systems of Allian, Pliny, Athenasus, Al- bertus Magnus, Aldrovandrus, Johnston, Kay, and Buffon, were all constructed upon the internal arrangements and functions of the organs. The system of Linnaeus was the first important advance made in modern times toward a systematic classification based upon the circulatory system. He divided the animal kingdom into three great sections : I. Animals with warm red blood, and provided with a heart containing four compartments, viz : two auricles and two ventricles. Such are all creatures that suckle (mammalia) and Birds. II. Animals with cold' red blood, their heart consisting of but one auricle and one ventricle, as he believed to be the case in Eeptiles and Fishes. * Prior to revelation. 122 Evolution versus Involution. III. Animals possessed of cold white sanies instead of blood, hav- ing a heart consisting of a single cavity, which he calls an auricle. Under this head he includes insects and all other low forms, to which he gives the general name of Vermes, or worms. The celebrated surgeon, John Hunter, greatly improved upon this classification. Though based upon the same peculiarities of the structure of the heart, it differs widely from that of Linnaeus, being more accurate and comprehensive. Hunter divided the animal kingdom into Five great classes : I. Animals whose hearts are divided into Four cavities — Mam- malia and Birds. II. Animals having a heart consisting of Three cavities — Reptiles and Amphibia. III. Animals possessing a heart with Two cavities— Fishes and most Mollusca. IV. Animals whose heart consists of One cavity — Articulated animals. V. Animals in which the functions both of stomach and heart are performed by the same organ — Jelly-fish and all the lower order of the animal creation. The great French naturalist, Cuvier, made a great advance upon Hunter's plan, and his system forms the basis ujDon which the present classification is built. He divided all creatures into Four Grand divisions : I. Vertebrata — which includes all animals possessing a vertebral column, and whose nervous system is symmetrical — Mam- malia, Birds, Reptiles, Amphibia, and Fishes. II. Mollusca, {Mollis, soft,) which have no vertebral column or articulated skeleton. Nervous system uusymmetrical and skeleton of a fibrous or testaceous character. All kinds of shell-fish, cuttle-fish, snails, &c. IIL Articulata, (Lat. Articulatus, a joint,) — animals consisting of a series of parts articulated or jointed together. Nervous system generally symmetrical. All insects, crabs, worms, &c. IV. Zoophytes, (Gr. Zoon, an animal ; JPhuton, a plant,) or Radiata. In which he includes all the remaining forms of the animal ' kingdom. Phylogenesis. 123 This system has been modified by later Zoologists, and the clas- sification now most in vogue divides the animal creation into I. Vertebrata — Mammals, Birds, Reptiles, Amphibia, and Fishes. II. Annulosa, (Lat. Annulus, a ring.) — This name describes the general type upon which the animals included under this head are built. It embraces all kinds of crustaceans, in- sects, worms, &c. III. Mollusca, which embraces all kinds of shell-fish, cuttle-fish, &c- IV. Coelenterata, (Gr. Koilos, hollow; enteron, the bowel.) — It in- cludes such forms as the common jelly-fish, coral polyps, &c. V. Protozoa, (Gr. Protos, first ; Zoon, an animal.) — Under this head are included all the lowest forms of animal life — sponges, amoeba?, infusoria?, &c. A comparison of this classification with that of Cuvier shows wide differences, and it expresses more nearly the views of modern Zoologists in relation to organic development. Thus, the forms in- cluded under the Articulata of Cuvier are typically in advance of the animals included under the Molluscus division. This latter division is. therefore, relegated to the third place in the new order. Cuvier's Articulata are given the second place in the new system, under the name Annulosa ; whilst the old name, Articulata, is re- tained to distinguish a subdivision of the Annulosa. Again, the Coelenterata of the new embraces the higher forms of his Radiata or Zoophytes, whilst the division Protozoa embraces all the lower forms. The word Invertebrata (without Vertebras) is used among Zoologists to designate all animals that have no vertebral column, that is, all the animals included under the four last divisions. No linear classification of the animal kingdom, as expressing the relative heights which animals have attained in organization, can be true to nature ; and this for the obvious reason that the animated creation must be looked upon as the foliage of a diversely- branching tree, not as a pyramid, where every successive step rep- resents a higher degree of organization. The only thing a linear classification can do is to show the relative height of the Types under which animals are to be classed. But it must not be for- gotten that the Type of an animal may be high and its organization hiv. Thus, the Lancelet belongs to the highest type of animals, the Vertebrata; but in organization it is far below the cuttle-fish, which belongs to the Mollusca 124 Evolution versus Involution. The foliage which clothes the ultimate twigs of a branch springing from the main trunk low down may be more elevated above the ground than the leaves of a branch given off from the trunk much higher up. But the labors of zoologists are not yet completed ; the classifica- tion given above suggests no analogies with the vegetable kingdom ; none of the relations between the two are made apparent, and until this is done no classification will adequately express the ideas involved in the doctrine of Evolution. In the vegetable kingdom the classifications have been almost as numerous as in the animal kingdom. Among the most note- worthy systems which have been suggested in modern times may be mentioned that of Rivinus, 1690, based upon the formation of the corolla ; that of Kamel, 1693, based upon the character of the fruit; that of Magnol, 1720, on the calyx and corolla. In 1731, Linnoeus promulgated his sexual system, founded on variations in the stamens and pistil. The plants in an artificial system have no necessary affinity in their essential organization, and may be only connected by superficial characters. "The Linnaean system," says a distinguished botanist, "leads to little more than a knowledge of names, and can only be looked upon as an index to the genera. Though superior to every arti- ficial system previously promulgated, its day has gone by." Some years before Linngeus wrote, the celebrated English botanist, John Ray, divided all plants into Flowerless (cryptogamic) and Flow- ering, (phanerogamic.) The flowering plants he distinguished as Monocotyledonous and Dicotyledonous, according to the number of seed leaves which the embryonic plant developed during its germination. His labors have formed the foundation upon which all the various natural systems have been built since his time. Of these the classifications of Jussieu, De Candolle, and Lindley are the most important. That of Dr. Lindley is in many respects more philosophical than that of any other. He divided the vege- table kingdom into seven great classes : I. Thallogens — Flowerless plants, without proper stems or leaves. II. Acrogcns, (Gr. akros, summit, and gennao, I produce, signi- fying growth at the summit.) — Flowerless plants with stems and leaves. The principal growth is linear or from the summit of the stem. Phylogenesis. 125 III. Khizogens, (Gr. rhiza, a root, and genuao.) — Flowering plants with a cotyledonous embryos and fructification springing from a thallus. IV. Endogens, (Gr. endo, within.) — Flowering plants. Wood of stem youngest nearest the center. Monocotyledonous and parallel venation. V. Dictyogens, (Gr. diktuon, a net.) — Monocotyledonous endo- gens with reticulated venation. YI. Gymnogens, (Gr. gurnnos, naked.) — Wood of stem oldest nearest the center ; seeds naked. VII. Exogens, (Gr. exo, without.) — Wood of stem oldest nearest the center ; seeds in a seed vessel. In order to thoroughly grapple the full significance of the doc- trine of Evolution, it is apparent that a classification should be adopted which clearly expresses the analogies existing between the two great kingdoms of nature. Almost the first thing suggested to the mind, when the great trunk from which the two spring is contemplated, is that there should be much in common between the two in the character of their growth and development. A cer- tain relationship has long been appreciated, and this kinship has, in a measure, found recognition in classifications which have been sug. gested. For example, the term Zoophytes expresses the analogies existing between certain animals and plants. But whilst occa- sional analogies have been drawn between the two, based upon striking resemblances, yet a full recognition of the entire relation- ship which exists in their manner of growth and position of me- chanical support has never found expression in any classification hitherto suggested. If the theory of Evolution be true, we should naturally regard such analogies as so many arguments in favor of their common descent from the first germs of life. If we examine a cross-section of the trunk of an ordinary forest tree, as the oak, chestnut, &c, we observe that it consists of concentric rings of hard dense wood, and its density lessens as we approach the bark. On the outer verge of the woody part we come to a soft cellular tissue, the sap- wood, and it is through this that the sap rises to the branches and thence to the leaves. In a short time the channels through this sap-wood become partialty occluded by the deposition of solid matters which the sap holds in solution, and the soft cellular tissue 126 Evolution versus Involution. becomes hardened into true wood. In proportion as the channels of the newly-formed tissue become filled up, the less do they enter into the active life of the tree. The part which the dense heart-wood of a forest tree takes in its life is the same as that which the bony frame- work plays in the life of an animal — that of Mechanical Support. The dense wood of the trunk and branches 'gives rigidity to the whole plant, and enables it to hold aloft its canopy of foliage, thus bringing each individual leaf to the sunlight, enabling it to carry on those vital functions which are essential to the well-being of the whole. Here, then, we have a very obvious analogy between vertebrate animals and Exogenous plants, and it rests upon the Manner of growth and position of Mechanical support. The growth of an Exogen is external, and its support is central ; so in the higher animals, embracing all those included under the head Yertebrata, the growth is external and the support central. The bones of an animal, though living, in no sense enter into those vital processes upon which life depends ; they merely give support to those softer parts which are the seat of active life, thus enabling the animal to bring itself into relation with its food-supply. If we examine the cross-section of the stem of an Endogenous plant, such as a palm, a very different state of things is revealed from what we saw existing in the oak. Instead of concentric rings of dense wood, we observe that the woody fibers are isolated from one another by intervals of cellular tissue. We also observe that the center of the stem contains fewer of these fibers and more of the soft tissue than the circumference. In these plants the center of the stem is composed of younger tissue than the exterior. They are, therefore, said to be Endogenous, or Internal growers. The palms, grasses, orchids, lilies, &c, belong to this class. Endogenous plants find their parallel in the Annulosa and Mol- lusca of the animal kingdom. In the creatures embraced under these divisions, the growth is internal and the support external. Among the annulosa, the supporting frame may be fibrous or crus- taceous ; among the mollusca, it is generally of a shelly character. The annulosa are distinguished above the mollusca by the nu- merous articulations which enter into their make-up, so the higher Endogens, comprising the palms and grasses, are distinguished Phylogenesis. 127 above the tubers. These latter correspond with the Mollusca, whilst the former are analogous to the Annulosa. The name Acrogens, signifying growth from the point or sum- mit of the stem, is given to that division of plants embracing the Ferns, Mosses, Lycopodia. The Acrogenous growth of these plants is paralleled in the animal kingdom by the radiating growth which characterises the creatures embraced under the head Ccelen- terata. These animals, generally speaking, consist of a central cavity with rays or tentacles arranged around it. The name Cozloradiata would convey a better notion of the general structure of this class of animals than the one now in use. Under the name Thallogens, Dr. Lindley has embraced all those plants in which the stem and leaves are indistinguishable, and where the structure is homogeneous, consisting entirely of cells* The Lichens, Algae, Fungi, &c, belong to this division. The Homogeneous structure of these low vegetable forms ena- bles us at once to draw a parallel between them and the class Pro- tozoa of the animal kingdom, for they also consist of a mere ag- gregation of cells. So closely do the two kingdoms of nature approach one another that it is impossible to draw the line be- tween them. The Diatomacise have repeatedly changed hands between the Zoologist and the Botanist. At present they rest with the Botan- ist, but there is no telling how long they will be classed with plant life. There is absolutely no microscopical or chemical distinction between Phytoplasm and Zooplasm. The distinguished Zoologist, Kymer Jones, referring to the close relationship between the two kingdoms, says: "Light and darkness are distinct from each other, and no one possessed of eye-sight would be in danger of confounding night with day ; yet he who, looking upon the even- ing sky, would attempt to point out precisely the line of separa- tion between the parting day and the approaching night would have a difficult task to perform. Thus is it with the Physiologist who endeavors to draw the boundary between these two grand king- doms of nature ; for so gradually and imperceptibly do their con- fines blend that it is at present utterly out of his power to define exactly where Vegetable existence ceases and animal life begins." The word Homogens, or Homogenous, would well express the 128 Evolution versus Involution. character of growth which distinguishes the lowest forms of ani- mal and vegetable life. The analogies between the two great kingdoms may be arranged thus : Plants. Animals. i. EXOGENOUS. Growth external. Central frame- work of dense wood, which serves the purpose of mechanical support. Embraces all plants in which the tissue of the center of the stem is older than that of the cir- cumference. Trees and shrubs generally, of temperate climes. II. ENDOGENOUS. Growth internal. The densest and oldest tissue is external, and serves the purpose of me- chanical support. Examples — Palms, grasses, lilies, &c. III. ACROGENOUS. Growth linear, or radiate. Plants trailing or inconspicuous. Structure simple, approaching homogeneity. Exs. — Ferns, mosses, some seaweed, &c. TV. HOMOGENOUS. Embraces all the lowest forms of vegetable life, which consist I. EXOGENOUS. Growth, external. Central frame-work of bone or cartilage, which serves the purpose of mechanical support. Includes all animals from man to the lowest fish. II. ENDOGENOUS. (Includes the Annulosa and Mollusca.) Growth internal. An external skeleton of a fibrous, horny, or testaceous character, which serves the purpose of me- chanical surport. Examples — Insects, crabs, worms, oysters, &c. III. ACROGENOUS. (Ccelenterata.) Growth linear, or radiate. Whole animal simple. Tissues soft and approaching homoge- geneity. Live in an aqueous medium. Exs. — The common Medusa, Coral polyps, &c. IV. HOMOGENOUS. (Protozoa.) Embraces all the lowest forms Phylogenesis. 129 of nothing more than a mass of of animal life, which consist of cells, so aggregated as to form a a mass of cells so aggregated as botanical individual. to constitute a Zoological indi- Exs. — Fungi, lichens, lowest victual. seaweed, &c. Exs. — Sponges, foraminifera, infusoria, &c. In some the structure is ap- In some the structure is ap- parently so simple as to consti- parently so simple as to consti- tute a single cell, or mass of tute a single cell, or mass of Phytoplasm. Zobplasm. The analogies existing between the two Great Kingdoms become very apparent when so contrasted, and the possibility that they have had a common origin appeals to the mind with greater force. But it is foreign to the design of this work to enter into minute details of classification ; and in drawing these parallels, the only object has been to bring before the mind of the general reader the unity of plan which pervades the whole of animated nature, and to strengthen his belief in the probability of a common origin. We will now attempt to trace the probable steps which life took in its progress from the primordial Bioplasm to the existing order of things. In chapter IV, under the bead of Ontogenesis, incidental refer- ence was made to the fact that in the development of an individual animal from the egg, the embryo, during the various stages of its growth, assumed the form of the Types of life beneath it in the scale of being. These Grand Types, to one of which all living creatures can be assigned, may be described as follows : I. ZOOPLASTIC. A homogeneous mass of Zooplasm, no definable cell wall, and no distinguishable nucleus. The lowest known Mo- rtem, as Protamceba, some phases of Protomyxa aurantica, the Bathybius* of Huxley, &c, are typical examples. * This substance, found spread over the bottom of the sea in certain local- ities, consists of a gelatinous matrix with Coccoliths and Coccospheres imbedded in it. The living nature of the gelatinous matrix is disputed by Dr. Carpenter. He says, (Microscope and its Revelations:) "The observations made in the Challenger expedition, however, have not confirmed this view ; the supposed Bathybius being a gelatinous precipitate, consisting of sulphate of lime, slowly deposited in water to which spirit has been added." 9 130 Evolution, versus Involution. II. Cell. A mass of Zoo plasm bounded by a cell wall ; nucleus and nucleolus well defined. The higher monera generally belong to this type. Amoeba sphcerococcus and Vampy- rella are good examples. III. Membranous or Blastodermic. An aggregation of cells united to form a continuous membrane, which partially or completely incloses a space or spaces, filled with nutritive material. Magosphoera planula is a good example. The Sponges belong to this type, and in them a horny net-work is secreted by which the cell colony is supported. IV. Hollow or Coelenterata. The single layer of cells of the preceding type divides into two the external, called the ectoderm, and the internal, called the endoderm. The hollow sphere attaches itself at one point, develops an opening at the opposite end (the mouth) and becomes slightly elongated. The ectoderm has the morphological value of the skin of the higher animals, and the endoderm corresponds with the epithelium of the alimentary canal. From the former is developed the or- gans of locomotion and prehension. Sometimes a third membrane, the mesoderm, is developed between the two former, but the structures which it represents in the higher animals are never developed to any extent in this type. Such is the general struct are of the Hydrozoa. Prof. Huxley, in describing this type of animals, says: " The body of every Hydrozoon is essentially a sac com- loosed of two membranes, an external and an internal, which have been conveniently denominated by the terms Ectoderm and Endoderm. The cavity of the sac, which will be called the Somatic cavity, contains a fluid charged with nutritive material in solution, and sometimes, if not always, with suspended solid particles, which perform the functions of blood in animals of higher organization, and may be termed the Somatic fluid." V. Massive or Molluscus. In this type the hollow creature of the preceding form becomes more massive by the development from the lies- Pit ilogenesis. 131 oderm of the elaborate structures pertaining to the digestive apparatus, and the nervous, vascular, and muscular systems. The external investing envelope or integument assumes a much firmer character, thus giving greater support to the soft parts within and affording attachment to the muscles. The movements of the animal are generally sluggish and its migrations limited. VI. Elongated or Annulose. The gradual development of the preceding type being attended by increasing wants in the way of food, its migra- tory movements are necessarily increased to supply these growing wants. Such efforts result in further modification of the body, which becomes more elongated to facilitate motion. All parts of the now ivorm-like creature partici- pate in these migratory efforts, and the nervous system, which in the preceding type consisted of scattered ganglia without regularity of arrangement, now assumes a more symmetrical form, and ganglia become developed on either side of the longitudinal axis of the body, supplying both sides with the requisite nervous force and sensibility. Im- mediately beneath this connected chain of nervous ganglia, a fibrous chord, the notochord, becomes developed. This chord, the rudiment of the vertebral column of the suc- ceeding type, gives support to the whole animal and en- ables it to move with facility in search of food. VII. Vertebral. The fibrous axial chord of the preceding type is replaced by a vertebral column, separable into distinct pieces, which may remain cartilaginous, as in some of the fishes, or be- come converted into true bone, as in the bony fishes and higher vertebrata. The bodies of the vertebras throw out process on both sides, above and below. Those given off above (or behind) meet and form a canal in which the spinal marrow is lodged ; those given off below (or in front) become the fibs. The anterior end of the spinal chord becomes enlarged, and, separating into distinct ganglia, forms the brain, and this is protected by a casing of bone or cartilage. The digestive apparatus is well developed, and a heart composed of two distinct cavities, an auricle 132 Evolution versus Involution. and a ventricle, is evolved. The breathing apparatus con- sists of gills only, for the animal is an inhabitant of the waters. Such is the type to which all vertebrate animals, from fish up to man, belong.* The embryological researches of the celebrated Von Baer and others have demonstrated that the young of all creatures, in the process of development from the egg, always pass through the Types of life below them in the scale of being. Thus, the young of the Coelenterata must pass through the three types preceding it ere it becomes developed into the type to which it belongs. The young of the mollusk must, in addition to these, pass through the coelenterata type, and, finally, the young of a Veretebrate must pass through the entire series. If, then, we examine the embryo of a vertebral animal at each stage of its development, we will discover — 1. The Zooplastic stage, in which the nucleus and nucleolus of the primitive or unimpregnated egg have disappeared, f 2. The cellular stage, in which the impregnated egg has regained its nucleus and nucleolus and has become a Parent cell. 3. The Membranous stage, in which the egg undergoes cleavage into cells, and the adherence of these cells forms a continuous mem- brane, the Blastodermic membrane. • -4. The Hollow or Coelenterata stage, in which the Blastodermic membrane divides into two, the Ectoderm and Endoderm, inclosing a space between. 5. The Massive or Molluscus stage, in which another membrane, the Mesoderm, is developed, and which subsequently divides into two. The embryo now consists of four membranes. The outer is to produce the skin, hair, and nails ; the two middle, the digestive apparatus, nervous, muscular, vascular, and osseous systems ; the inner, the lining membrane of the digestive canal. 6. The Elongated, or Annulose Stage in which the embryo be- comes slightly elongated, and a fibrous chord (notochord) is cle- * The Amphioxus is the lowest living form of the vertebrata. This creature, though classed with the fishes, is, properly speaking, headless and without a vertebral column, the notochord being still intact. The heart is tubular. fThis disappearance of the nucleus and nucleolus as the first step in devel- opment is not accepted by all embrj^ologists, though maintained by Hreckel and others. Phylogenesis. 133 veloped in its long axis in the substance of the outer middle mem- brane. Immediately above the fibrous chord a groove is apparent, the "primitive groove," which is destined to lodge the Spinal ' marrow. 7. The Vertebral stage. Around the fibrous notochord carti- laginous plates appear, which in time become the bodies of the vertebrae. From these plates processes are given off on either side, in front, and behind : those in front become the ribs ; those given off behind meet, and, coalescing, form the spinal canal, in which is lodged the spinal chord. The anterior end of this chord separates into ganglia and develops the brain, protected by its casing, which, in all the higher vertebrata, becomes bony. The heart consists of two cavities, and branchial arches exist. At this stage of development, it is impossible to determine whether the embryo is destined to produce a fish, reptile, bird, quadruped, or man. Such are the seven stages of Embryological development which correspond with the seven Grand Types of animal life. From these correspondences we may justly infer that every ani- mal reproduces in its own individual development the forms passed through in its Race development. By the light of this truth we can construct the grand trunk of our tree, not, it is true, with forms which exactly resemble those that really did exist, but with types which must have existed if the theory of Evolution be the true explanation of the origin of life. Whilst, therefore, we cannot affirm that any existing creatures are in all respects similar to any of man's ancestors, yet we can affirm that the Types upon which they are built are the same as those through which man's line of descent passes. As we descend the tree of life, man's blood relationship with the animal kingdom increases ; and when the foot is reached we are to recognize in the Bioplasm from which it springs the common ancestor of both the animal and vegetable world. It now remains to trace the development of the main stem of the vertebrate type up to its culminating point in man. This main trunk, being the line of man's descent, the individual forms com- posing it become his direct ancestors. Whilst it is now, and most likely ever will be, utterly impossible to give anything like a cor- rect notion of what these creatures were like, yet we can acquire a 134 Evolution versus Involution. vague idea of their salient peculiarities by the light of Embryo- logical development and the study of existing vertebrate forms. Existing vertebrata are divisible into Five grand divisions, Fishes, Amphibia, Eeptiles, Birds, and Mammals. There is every' reason for thinking that the Bird form is not in the line of man's descent ; hence it does not enter into the construction of this main stem. We have, therefore, but Four forms to study : the Fish, the Amphibian, the Eeptilian, and the Mammalian. This latter is divisible into Water and Land Mammals, and as there can be no doubt that man descended from the latter, our at- tention is confined to it alone. Land Mammals are divisible into Cloaca!,* Pouched, f and Pla- cental.^: There is good reason to believe that these forms suc- ceeded one another in development ; hence they all enter into the formation of the main stem. Again, Placental Mammals are either Deciduate or Indeciduate. In the former case the Placenta is made up of an intimate union of the lining membrane of the womb with the membranes of the embryo; hence the Placenta is said to be Deciduate. In the Inde- ciduate there is no such intimate union between the tissues of the Mother and the tissues of the Offspring. Now, as man is a deci- duate placental animal, it is obvious that he has descended from deciduate placental ancestors ; hence the Deciduate placental form is another link in the chain. Again, in the Deciduate placental animals, the attachment of the placenta to the uterine wall is either zone-like or disk-like. In man the placenta is shaped like a disk ; hence the Disco-placental is another form in the main stem. As man's line of descent must have been through some ape-like form, and as the apes are disco-placental, the next in the main stem becomes the Ape Form. From this we are led to the Old World ape, for it is generally conceded that man came into being in the Old World and most likely in Asia. From the Old World ape * So called because there is a spacious cloaca common to the rectum, genital and urinary organs. t Pouched, or Marsupial, possessing a pouch in which the immature young are carried after birth. X Those animals which possess a Placenta, or "after-birth." Phylogenesis. 135 we are led to the Asiatic man-like ape ; from this to the ape-man, thence to man himself. These various stages of man's descent through the Vertebral Type may thus be briefly outlined : 1. The Fish-like Form. — The description already given of the general conformation of the Vertebral Type will suffice, in part, to give the reader an idea of what this form must have resembled. When fully developed, this form must have possessed a vertebral column, separable into distinct vertebra?, in which is lodged the spinal chord. The anterior end has developed into a brain, pro- tected by its casing. The digestive apparatus is well developed, and a liver, kidney, and swimming bladder exist. The breathing- apparatus consists of branchial arches, through which the blood is propelled by a heart composed of two cavities. The creature is an inhabitant of the water and its movements are assisted by fin-like processes. 2. The Amphibian-like Form. — In the process of development of the Fish-like form, the swim-bladder is converted into a rudi- mentary lung, thereby enabling the creature to breathe air as well as water. The pectoral and anal fins become gradually developed into true limbs, armed with digits, which never exceed five in number. The short excursions on land which the animal makes increase the importance of the rudimentary lung, whilst the gilis gradually diminish. The heart is gradually modified to suit the new condition of things and a third cavity becomes developed. The gradual disappearance of the gills is accompanied by further lung development, and the creature is transformed into the next form. 3. The Reptilian-like Form. — In general appearance this form must have at first closely resembled the preceding. But it differs from it in being purely an air-breather, the gill appendages having entirely disappeared. The heart, which originally consisted of but Three cavities, gradually develops another, and this change initiates the fourth step in development. •4. The Gloacal Mammalian Form. — The heart now consists of Four cavities, and generation is ovo- viviparous, that is to say, the egg, which in the preceding forms was hatched outside of the body, is retained and the embryo undergoes partial development in the body of the mother, though there is no placental connection be- 136 Ecolution versus Involution. tween them. As the young is brought forth in an immature state, it requires nourishment, and the milk glands of the mother be- come developed to supply tbis want Some of the members of this form acquire land habits, whilst others keep to the water ; from the former are descended land mammals, and from the latter the various mammalian inhabitants of the sea; hence the next form in the main line becomes — 5. Land Cloacal Mammals. — The habit of seeking the land, ac- quired by some of. the members of the preceding form, becomes confirmed. The organization of the animal is further modified to adapt itself to the new condition of things. As the young are brought forth in a very immature state, & pouch (probably similar to that which exists among existing Marsupials) is developed, in which the young are deposited immediately after birth and there retained until the offspring is more fully matured.* The develop- ment of such a pouch initiates the 6. Marsupial Form. — In this form a pouch is developed in the vicinity of the milk glands, and the immature young remain at- tached to the nipples until more mature. The internal organs of generation undergo further development, and the Marsupial form gradually passes into the 7th, or Placental Form. — In this form there is vascular connec- tion between the mother and embryo by means of a placenta, and the period of uterine life is now extended until the embryo is fully matured. Placental mammals are divisible into two classes : the Deciduata, in which the entire Placenta is thrown off at birth, and the Inde- ciduata, in which only the foetal part of the Placenta comes away at birth and the lining membrane of the womb remains intact; hence in the latter there is no loss of blood on the part of the parent. In man the Placenta is Deciduate. We are, therefore, justified in asserting that he is a descendant of an animal whose Placenta was Deciduous. We may, therefore, reckon this as the next form in the line of descent. 8. The Deciduate- Placental Mammalian Form. — Examination * Among some existing Marsupials, the offspring is retained in the uterus but a single month; it is then born and deposited in the pouch, where it re- mains attached to its mother's nipples until mature. Phylogenesis. 137 of all animals in which the Placenta is Deciduous shows that there are two ways in which the Placenta is developed. In Man, Apes, Kodents, &c, the Placenta is a disk-shaped body; hence the name Disco-placental applied to these. In the Carnivora, Proboscidea, &c, the Placenta is developed as a zone, or ring; hence the name Zono-placental. The Disco-placental, therefore, becomes the next form in the line. 9. Disco-placental Form. — From this form arose the Ape form, and all the lower disco-placental animals now existing. There can be no doubt that man descended from an ape form ; hence this is to be regarded as the next stage of development. 10. The Ape Form. — Existing apes are divisible into the New World and the Old World Apes. None of the existing New World apes show development comparable to those of the Old World ; hence the ground for assuming this form to be the next in the line. 11. The Old World Ape. — We know that this form- gave rise to the African and Asiatic apes, from which were developed the man -like apes of both continents. As it is generally conceded that man came into being some where on the continent of Asia, we are, therefore, justified in placing the Asiatic man-like ape next in order. 12. The Asiatic Man-like Ape. — From this form developed the ancestors of the present Orang and Gibbon, and the Ape-man. 13. T lie* Ape Man we may regard as the direct ancestor of ex- isting man, and, therefore, the last step in the upward course of development. It doubtless resembled existing savages very closely, the chief apparent distinction being the absence of language. Under the influence of those forces which we may distinguish as Soul Forces, the Brute-man developed rational speech, and Man, the crown and glory of creation, came into existence. It will be seen from the foregoing sketch of man's development that no living animal form can lay claim to the distinction of being man's direct progenitor. His animal ancestors have long since perished, and it is only in the light of analogy, and the truths of comparative anatomy, and the teachings of Embryology that we can acquire some vague notion of what 'they must have been. The wide gap between man and the apes is rilled up by an hypothetical dumb-ape man. who is supposed to have had a common origin 138 Evolution versus Involution. with existing man-like apes. The gap which separates man from existing apes lies more in his mental endowments than in physical structure. Physically he belongs to the same family with the apes, but mentally he is as far above them as the stars are above the earth. It has been anatomically demonstrated that there are greater structural differences between the higher and lower apes than there are between the higher apes and man. The greatest structural differences are manifested in the conformation of the skull, and in the weight and shape of the brain. For a long time there were three organs in the human brain which were supposed to be absent in the brain of the apes, viz : the third lobe, the posterior cornu of the lateral ventrical, and the hippocampus minor. But the labors of Huxley have demonstrated beyond a doubt that these charac- teristics are found in the brain of the Chimpanzee, Orang, Gibbon, and in all the genera of the Old World baboons and monkeys, and most of the New World forms. The bitter contest which raged between the two great English Biologists, Owen and Huxley, is still fresh in the minds of men, but that Huxley established his position with reference to this question is now universally recognized. The truth is that these points are found to be, in many cases ; more largely developed in the ape than in man himself. "As to the convolutions, the brains of the apes exhibit every stage of pro- gress from the almost smooth brain of the Marmoset to the Orang and the Chimpanzee, which fall but little below man. 'And it is most remarkable that, as soon as all the principal sulci appear, the pattern according to which they are arranged is identical with that of the corresponding sulci of man. It is only in minor characters, such as the greater excavation of the anterior lobes, the presence of fissures usually absent in man, and the different disposition and pro- portions of some convolutions that the Chimpanzee's or the Orang's brain can be structurally distinguished from man's.'' — (Huxley.) But while there are few tangible structural differences, differences that can be appreciated by the naked eye or even by the micro- scope, yet there must be very wide distinctions in minute structure which no means at our command can enable us to determine. The chief apparent difference in* the brain of man and that of the higher apes is clearly seen in its development as a whole, its size and weight. And this is all the more remarkable when we consider Phylogenesis. 139 that the body of a well-developed gorilla is about twice as heavy as an average man, whilst the weight of an average human brain is more than twice as heavy as the brain of a gorilla. But even this wide difference in the degree of brain development is not suffi- cient, in the opinion of the writer at least, to account for the im- mense gap which exists between the intellectual power of the lowest man and that of the highest ape. Man. as an animal, must be classed with the apes; man, as an intellectual entity, must be numbered with the Immortals. There is something in man which tells him to look up, and teaches him that he is set apart for higher things, that a nobler destiny awaits him. To this /Something the name of Soul has been given, and man's essential nature lies therein. Those philosophical systems which make man's intellectual part depend entirely upon the action of brain molecules deny by implication the existence of an inde- pendent immaterial thing called Soul. With them intellect is merely a phenomenon of the action of material atoms. Sad to relate, many of the most widely-known names of modern science have committed themselves to this line of belief and are its greatest champions. We have attempted to trace the line of development pursued by the first form of life until we see it culminating in man as the topmost branch of this wonderful tree of animated creation. These various stages may be briefly summarized : 1. Zooplastic. 2. Cellular. 3. Membranous. 4. Hollow or Ccelenterata. 5. Massive or Molluscus. 6. Elongated or Annulose. 7. Fish-like or Vertebral. 8. Amphibian -like. 9. Reptilian -like. 10. Cloacal Mammalian-like. 11. Land Cloacal — Mammalian-like. 12. Marsupial-like. 13. Placental Mammalian-like. 14. Deciduate Placental Mammalian-like. 15. Disco-placental Mammalian-like. 140 Evolution versus Involution. 16. Ape-like. 17. The Old World Ape. 18. Asiatic Man-like Ape. 19. Ape -Man. 20. Man. The theory of Evolution asserts that, were it possible to pass in review all the individual generations which enter into the forma- tion of the main trunk of the tree of Life, the transition from one to the other would be so insensible that it would be impossible to distinguish any two contiguous generations. It is obvious, there- fore, that the absolute number of stages through which man has passed correspond to the number of generations which have appeared on the earth since life came into being. The nineteen stages above laid down are merely so many typical forms, so many eqm-distant points marked off on the trunk of the tree of life, and the gaps between must be filled by innumerable transition generations. The reconstruction of the various branches of the tree of life is now the great goal of the sciences of Zoology and Botany. The records of Geology have already done much in this direction, and much more may be anticipated. But anything like an accurate and complete rehabilitation will forever remain, in the very nature of things, unattainable. The accompanying chart lays no claim to be considered even an attempt, and is only introduced to bring before the mind of the general reader an idea of how the diverse forms of life might have originated from a common source. He is requested to use his imagination a little and clothe the branches with foliage, which will represent existing life on the globe. He who can contemplate the majestic tree of animated nature and deny the existence of an innate tendency on the part of the first germ of life to develop as it has done, may, with equal jus- tice, deny to the acorn the potential power of bringing forth the oak. In both, external conditions are essential to the full devel- opment of the germ. An acorn planted in a mere sand-heap could never bring forth the sturcty oak, neither would the germs of life have developed had it not been for favoring conditions. But it is also obvious that were it not for the internal tendency the acorn would be powerless to produce the oak, even though it were planted in the richest soil. How it is that so many modern thinkers Phylogenesis. 141 have closed their eyes to this great truth is an inexplicable mys- tery. Mr. Spencer, in criticising Dr. Owen for holding "the axiom of the continuous operation of creative power, or of the ordained be- coming of living things" says: "In whatever way it is formulated, or by whatever language it is obscured, this ascription of organic evolution to some aptitude naturally possessed by organisms or miraculously imposed on them is unphilosophical. It is one of those explanations which explains nothing — a shaping of igno- rance into the semblance of knowledge. The cause assigned is not a true cause — not a cause assimilable to known causes — not a cause that can be anywhere shown to produce analogous effects. « * * j n Dr j e f ? this assumption of a persistent formative power, inherent in organisms and making them unfold into higher forms, is an assumption no more tenable than the assumption of special creations."* This criticism, passed upon the most illustrious of living zoolo- gists, is certainly very severe. But will Mr. Spencer explain how it is that of two eggs subjected to exactly the same external condi- tions one will bring forth a chicken, the other a duck? Mr. Spencer would be the last one to accept the old theory of " Pre- formation," referred to in the first chapter ; how, then, would he explain the production of these very different creatures from masses of protoplasm which are apparently so nearly alike? For so nearly alike are they that no zoologist would pretend to dis- criminate between the primitive eggs of either. Obviously, Mr. Spencer is compelled to acknowledge that the differences between the two reside in the " innate tendencies" peculiar to each. The process asserted by the doctrine of True Evolution, and so well expressed by the axiom of Dr. Owen, finds its analogy in every seed and egg throughout the wide field of nature. It is a process which is entirely "assimilable to other processes," Mr. Spencer to the contrary notwithstanding. The doctrine of True Evolution, then, asserts that the first germs of Life, or the Biogenetic egg, possessed an innate tendency to bring forth the tree of Life with all its innumerable and wide- spreading branches ; it recognizes the necessity for favoring con- * Principles of Biology, page 404. THE TREE OF LIFE E "55 m P H I O ES. 1EIA LIA. x " H | m 1 CO 8 ZS3 > > 1 ?P H & > i> HYPOTHETICAL GENEALOGY OF THE ANIMAL KINGDOM 142 Evolution versus Involution. ditions, without which these innate tendencies could not have made themselves manifest ; and it also recognizes an innate ten- dency on the part of the globe to fit itself for the reception of higher and higher life. But, above all, it recognizes the existence of an Omnipotent Causative Power, who, in the beginning, created the atoms, and impressed upon them the laws which have insured the production of what we see around us; and in the material Universe, with its multitudinous phases, we are to behold these primal laws unfolded for our contemplation. The material Uni- verse is but the mirror which reflects the Infinite Ideal. Psychogenesis. 143 Chapter VIII. PSYCHOGENESIS OR THE EVOLUTION OF THE SoUL. " There is a natural body and there is a spiritual body. Howbeit that is not first which is spiritual, but that which is natural ; then that which is spiritual. The first man is of the earth, earthy ; the second man is of heaven." — St. Paul. In the preceding chapter, we considered man, the animal, com- posed of a mass of bones, muscles, blood-vessels, and nerves. In the present chapter, we are called upon to contemplate man, the Immortal Soul, endowed with the consciousness of Eight and Wrong, and destined to a never-ending existence. Before pro- ceeding with the discussion concerning the origin and nature of the Soul, it will be well, in order to prevent possible misunder- standing, to call the readers special attention to the argument set forth in the second chapter as to the nature of Evolution in gen- eral. The formula there given to embody the doctrine of Evolu- tion is a genuine scientific deduction from the field of experience. That formula reads thus: Evolution is a change from the complex to the simple — a progressive unfolding of cause into effect. It was shown that this formula, arrived at by the observation of nature, was also a necessary outcome of our conception of a Primal Being upon whom all things depended, and that this proximate or Scientific definition of necessity merged itself into the ultimate or Transcendental definition, that Evolution in its totality is the con- tinuous unfolding of the will of the great First Cause. And here let me caution the reader not to confound the essence of this First Cause with the will power which it manifests in the phenomenal Universe, as was done by all the pantheistic systems of earlier times and as is done by the Spencerian philosophy of to-day. It was also shown in the same chapter that the ultimate nature of the Divine Essence, not being comprehensible by a created in- telligence, could not be a subject of study properly so called, but 144 Evolution versus Involution. only of devout contemplation, and that the manifestation of His Will in the phenomenal Universe was the only domain open to investigation. Now, the Great First Cause or Divine Essence has manifested His Will in the Universe in different ways, that is to say, human consciousness is affected in different ways by it. That embodiment of His Will which affects us as occupying space we designate Material. That embodiment of His Will which does not affect us as occupying space is termed the Imma- terial.* Under the head of the Material, the atoms only are embraced; under the Immaterial are included all those other expressions of the Divine Will which are cognizable by the understanding. These various Immaterial embodiments of His Will have received different names, according to the sphere of their activity. Those at work in what is called the Inorganic world, bringing about the various phenomena which it presents, are designated Physical or Material Forces; those which compel the atoms to aggregate into masses which manifest the phenomena of Vitality are called Vital Forces; those which induce still higher atomic aggregation may be called Instinct Forces ; and finally, those that compel the atoms to assume the highest relations known to -us, to which the name of Intellectual Forces or Soul has been given. Force, therefore, whatever be the sphere of its activity, or what- ever the phenomena to which it gives rise, can only be defined as the Immaterial Expression of the Divine Will. The atoms may be regarded as the Passive Expressions of Will, whilst the Laws or Forces governing them are the Active Expressions of the same Will. Thus, whilst mere science teaches us the Permanence of Force and the Indestructibilit} 7 of Matter, philosophy teaches us that these, being but expressions of Divine Will, become extin- guished by the withdrawal of the will of which they are the em- bodiments. The visible Universe, then, presents us with a blending of these two different modes of will manifestation on the part of the Deity, and the aetion of the one upon the other occasions all the phe- nomena. It is obvious that the will power expressed by the * The act of Creation can only be denned as the expression or unfolding of the Will of the First Cause. Psychogenesis. 145 Passive atoms serve only as a basis for the working of the Imma- terial Expressions, called Laws or Forces, to which human inge- nuity has given different names, according to the character of the phenomena presented. The visible Universe, therefore, as we con- ceive of it, is Immaterial in its nature, the atoms merely filling up the form thereof, manifesting thereby to our cognition the exist- ence of the governing Forces.* When, in the course of untold ages, the atoms of matter under the supervision of the laws or forces set over them by Omnipotence had arranged themselves into certain aggregations, then the Prin- ciple of Life became manifested or Evolved. Through the con- tinuous working of these laws, the atoms were compelled to assume higher and higher combinations, through which higher and higher Life manifested its existence until the highest aggregation of all was reached. We saw, in chapter IV, how the inorganic world gradually prepared itself for the reception of life, and when the fitting time came life appeared. We also saw how the Earth continued to fit itself for the abode of higher and higher forms of existence. Just as the inorganic matter of the globe fitted itself, through the influence of preexisting "Vital Forces, for the manifestation of the phenomena of Vitality, so animal life, in its gradual ascent to higher forms, was being prepared for the manifestation of that in- finitely higher form of existence called the human Soul. When, in the fulness of time, the animal brain, under the influ- ence of these Soul forces, had been carried to that degree of devel- opment which enabled it to manifest this new and more exalted life, the Principle of the Soul may be said to have taken up its abode upon the Earth and its animal possessor assumed his station at the head of animated nature, inaugurating a new era in the history of terrestrial creation. The opponents of the doctrine of Evolution may argue that the Soul being essentially different in its nature from the intelligent or instinct principle which even the most exalted brutes exhibit, man, therefore, could not have been evolved from them. The * Berkeley had a. keener insight into the nature of things than any man since his time. The most absurd interpretations have been placed upon his views by those who failed to penetrate the depth of his reasoning. Though Berkeley had no use for atoms, he never denied the existence of visible things. 10 146 Evolution versus Involution. difference being not only one of degree but also of kind, how could the one bring forth the other? How can anything produce some- thing wholly different from itself? These objections lose all weight when the true nature of Evolution is kept in view. For, as already so frequently insisted upon, Evolution is and can be nothing more than the continuous unfolding of the will of the Great First Cause. 1 he process, therefore, only becomes possible when there are superimposed laws to be made manifest. In discussing the origin of life, we saw that the principle of Vi- tality resided not in the molecules of Carbon, Oxygen, Hydrogen, and Nitrogen, of which the Bioplasm was composed, but in the laws or forces governing them. So the principle of intelligence in animals, known by the name of instinct, and the still loftier principle of the Soul in man, reside, not in the atoms of which the brain is composed, but in the Immaterial laws which have com- pelled these atoms to assume the relations which enable them to manifest these principles. When the animal had attained to its full development merely as an animal, new laws, Soul laws, came into operation and forced the atoms into still higher aggregations, thus enabling them to manifest this new Principle. It is obvious that this is no less a creative act on the part of the Deity than if He had molded man's material frame immediately from inorganic matter and breathed into it directly the Principle of the Soul. It is therefore apparent that the objections urged against the origin of the Soul through an evolving process have no foundation in reason, and arise from a misapprehension of the true nature of Evolution, which is nothing more than a continual unfolding of the Divine Will. Mr. Darwin well says, (Descent of Man, Vol. II, page 378:) "Few persons feel any anxiety from the impossibility of deter- mining at what precise period in the development of the individual from the first trace of the minute germinal vesicle to the child either before or after birth man becomes an immortal being, and there is no greater cause for anxiety because the period in the gradually-ascending organic scale cannot possibly be determined."* * This was written before Mr. Darwin had assumed the avowedly atheist- ical attitude which he subsequently fell into. Psychogenesis. 147 The doctrine, as enunciated by Mr. Spencer and his coterie, does indeed offer insuperable obstacles. But, as already suffi- ciently shown, his philosophy is one of Involution j and not of Evolution. His system does not recognize an Intelligent Great First Cause, the author and sustainer of the Universe; hence, ac- cording to his theories, the moral or Soul principle in manjis essen- tially the same as the Instinct principle manifested by the lower creation, and is doomed like it to be dissipated when the matter of which the material frame-work is composed resolves itself into its constituent elements. It is not surprising that his system should arouse the antagonism of every mind that entertains a hope of a future life. But the origin of the Soul as expounded by the doctrine of true Evolution presents no such obstacles to the mind, and it, furthermore, elevates our conception of Infinite Wisdom and Power. In chapter II, when the relative merits of Evolution and Special Creation were under consideration, it was shown that there is nothing in Genesis, when taken literally and without interpretation, which throws any light upon the methods of the creative process ; the bare statements of creation only are made. But, when we bring to our assistance in the elucidation of this account the teach- ings of modern science, and give another meaning to certain words which will bear a different interpretation in the original, it is a re- markable fact that a picture will be presented such as the most advanced modern scientists have painted. It is to be remembered that this description of creation was written for the instruction of man in all the stages of his intellectual growth. At the time of its deliverance the mass of the people was buried in ignorance, and practiced superstitious rites to innumerable gods. They had not yet risen to the conception of One Supreme, non-material Being, the author of all other being, but " bowed down to wood and stone." It was obviously the intent of the writer of Genesis to draw the mind away from the contemplation of the material world and lift it to the conception of a Being, not the world, but the author of it. But, as it was written not only for the edification of the people of that early period but for man at every stage of intel- lectual progress, the description of creation was so couched as to reflect the truth for all men and for all time. To early man it taught the great truth that the world is not Uncaused and Eternal, but 148 Evolution versus Involution. that it was created by a Being very different from it in nature. To man of this nineteenth century, whose mind has been enlight- ened by the discoveries of science, it further teaches that the cre- ative process has been continuous and gradual. Though we are not to look upon Genesis as an attempt on the part of its author to draw a minutely accurate scientific picture, yet science is far from being wholly ignored, and the general out- lines given of the creative process, when properly interpreted, will stand the severest scrutiny of modern scientific thought. Before attempting to follow the interpretation, the general reader is earn- estly requested to re-peruse the third chapter, in which an outline sketch of the nebular hypothesis is given. In the following run- ning commentary, the original is placed in one column and in a parallel column the account is interpreted. The reader will thus have no difficulty in comparing the two.* Original. As Interpreted. 1. In the beginning God ere- Literal, ated the heaven and the earth. This first verse is to be regarded as a preamble to the whole chapter — the enunciation of the comprehensive fact of creation in general, and in which is embraced, by implication, the creation of the matter which forms the basis for the Material Universe. 2. And the earth was with- 2. And the earth was with out form, and void ; and dark- out form, (that is, had not assum- ness was upon the face of the edform,) and (therefore) void, (i. deep; and the spirit of God e., non-existent-^) and darkness moved upon the face of the was upon the face of the deep, waters. (i. e., on the boundless expanse of space;) and the spirit of God moved upon the face of the Gases, (or Fluids.) * This interpretation of the first chapter of Genesis differs from that of Guyot in one very essential point. He thinks that the word "Earth," in the second verse, should be interpreted as referring to matter in general. In other particulars the in terpretations agree. These pages were written before Guy ot's work entitled "Creation" had been published, and before the author was aware that he held such views regarding the Biblical account. Psychogenesis. 149 This verse is to be looked upon as a picture of primeval space with its formless mass of diffused matter. It asserts that the ma- terial of which the Earth is composed was without form, that is to say, the Earth itself, as yet, did not exist ; it is therefore referred to as being "void" This is the only true interpretation to be placed upon the word "void." It is not used in the sense of an existing thing being empty of something, but is meant to convey the idea of the non-existence of the Earth itself. This interpretation floods the whole verse with light, and renders unnecessary the strained explanation of Guyot, who thought the word Earth should be translated Matter in General. The word " Erets " (the Earth) does refer to our Globe, but it refers to it as non-existing ; thus the whole difficulty is cleared up. The word Maim, which lias been translated "Waters" may, on the authority of the first Hebrew scholars, be interpreted "Gases" or "Fluids." The spirit of God moving upon, or brooding over, the face of the Gases, beautifully expresses the creation of the law of Uni- versal Gravitation, which now came into being, and under whose in- fluence the creative act of the next verse was to be made manifest. 3. And God said, let there be 3. Literal, light; and there was light. This verse announces the fact that light appeared in obedience to command. Had the writer attempted to explain that light was the result of the heat caused by the rushing together of the atoms in obedience to the law of Universal Gravitation which Omnipo- tence had impressed upon them, the untutored minds of the people would not have had the slightest conception of what he meant to convey. It is, therefore, not surprising that he should name as the first act of Creation the appearance of light. This would impress their minds more fully with the magnitude of the Creator's Power. 4. And God saw the light, 4. Literal, that it was good ; and God di- vided the light from the dark- ness. Here we have a simple statement of the fact that the light dis- pelled the darkness from that part of space which was the seat of Creative Power. 150 Evolution versus Involution. 5. And God called the light 5. And God called the light day, and the darkness he called day, and the darkness he called night, and the evening and the night, and the beginning and the morning were the first day. ending were the first Period. The words day and night, even in this matter-of-fact age, are often used as synonyms for light and darkness. Moses used the words in this sense, without the slighest reference to the sun, which had not yet been created. The words "morning," "evening," and "day," are to be interpreted "beginning," "ending," and "Period." Thus we often speak of the morning and evening of life, meaning thereby the beginning and ending of life. In the verse the meta- phor is carried out, and the indefinite duration which must have elapsed is therefore spoken of as a day. With the fifth verse the first period of Creation or Evolution ends. It embraces a description of the primitive void; the crea- tion of the atoms of matter ; the creation of the law of Universal Gravitation, and the flowing together of the atoms as a result of this law ; the production of light, induced by the intense heat evolved by the attrition of the atoms. The Universe was a whirl- ing mass of flaming matter. And now we come to the Second period of Creation — the Evo- lution of the individual worlds from this heated fluid mass. 6. And God said, let there be 6. And God said, let there be a firmament in the midst of the a firmament in the midst of the waters, and let it divide the wa- Fluids, and let it divide the ters from the waters. Fluids from the F 1 luids. Here commences the evolving process of world formation. We have seen that space was filled with a fluid mass, the word ' ' Waters " should, therefore, be interpreted "fluids." The creation of the firmament (the word signifies a "bounding space or ex- panse'') refers to the vacant places left by the withdrawal of the matter from those spaces, and its centralization under the influence of various centers of attraction. These numerous centers of at- tractive energy are produced by the throwing off of smaller masses from the revolving whole. These, in their turn, throw off smaller masses, and these still smaller, and so the process of world forma- tion continues. Psychogenesis. 151 7. And God made the firma- 7. And God made the firma- ment and divided the waters ment and divided the fluids which were under the firmament which were under the firmament from the waters which were from the fluids which were above above the firmament; and it the firmament; and it was so. was so. 8. And God called the firma- 8. And God called the firma- ment Heaven, and the evening ment Heaven, and the beginning and the morning were the second and the ending were the second day. period. In these two verses we have a recognition of the fact that the command of the sixth verse had been obeyed ; that order had come out of chaos, and that innumerable worlds, each revolving around a center, beautified space and added its rythmic pulsations to the tuneful choir of the spheres. With the production of this universal order the Second day or period of Creation is very appropriately said to end. 9. And God said, Let the waters under the heaven be gathered together unto one place ; and let the dry land appear; and it was so. 10. And God called the dry land Earth ; and the gathering to- gether of the waters called He Seas ; and God saw that it was good. 11. And God said, Let the Earth bring forth grass, and the herb yielding seed, and the fruit tree yielding fruit after his kind, whose seed is in itself, upon the Earth ; and it was so. 12. And the Earth brought forth grass and herb yielding seed after his kind, and the tree yielding fruit, whose seed was in itself, after his kind ; and God saw that it was good. 13. And the evening and the morning were the third day. This third day embraces the development of the Earth from its primitive molten character, as thrown from the sun, to the first ap- pearance of Life upon its surface. The ninth and tenth verses de- scribe the period during which the globe was preparing itself for the reception of Life. The word "Waters" is here used in its ordinary significance. In the eleventh and twelfth verses this life is described as being vegetable in its nature, and no reference is made to animal life of any kind. 152 Evolution versus Involution. Now vegetation, in the minds of the ignorant, even to this day, is associated with land. Had Moses, therefore, attempted to ex- plain that the first forms of both vegetable and animal life were produced from the waters, it would have confused their minds, and obscured the picture which he wished them to contemplate. The low vegetable and animal forms which first appeared in the waters were not such as they were familiar with, and, therefore, no lesson could be drawn from them with which to impress their minds. He, consequently, in his description of the development of life on the Globe, entirely ignores the very low forms of the vegetable and animal kingdoms, and confines himself to that part of the animated creation with which his people were familiar, that is to say, with High life in all its Grand divisions of Vegetable, Marine, and Land animal life. Now such a division as this does represent an ascend- ing scale of development; for vegetable life is lower than animal life, and, in the animal kingdom, marine life is much lower, with the exception of the Marine Mammalia, than the birds of the air, and birds are lower than the higher land animals. Had Moses told them that both animal and vegetable life were created at this time, and that they were both of Marine origin, his audience would have at once supposed that the plants' and animals they saw around them were referred to, and this notion could only have been dis- pelled by giving each a microscope and a basin of water contain- ing a number of specimens from the lowest representatives of both kingdoms. Again, had he told them that many of the higher marine forms, as the whale and porpoise, belonged to the same class as the higher land animals, he would have still further con- fused their minds, and his only escape out of the difficulty would have been a scientific lecture on comparative anatomy. How such an exposition would have been received by the descendants of Abraham, Isaac, and Jacob, the reader is left to determine. It is, therefore, evident that Moses acted more wisely than many of his critics would have done under similar circumstances. Commenc- ing at the lowest end of the scale of created beings, he avoids con- fusing their minds by describing each grand division as monopo- lizing an entire period of creation. From the fourteenth to the nineteenth verse, inclusive, is em- braced the fourth day of Creation or period of Evolution. In the fourteenth verse we see reference made, for the first time, Psychogenesis. 153 to the celestial bodies, and the office of these iu regulating the sea- sons, days (day in its true sense) and years. Here we have a re- cognition of the fact that the dense mass of aqueous vapor, which had previously enveloped the Earth, was breaking up and precip- itating itself upon the surface of the Earth as rain, thus permitting the Sun, Moon, and Stars to shed their rays upon the Earth. They are thus said to have been created at this time, and, with reference to the Earth, such was the fact. The sixteenth verse is a reiteration and special recognition of the office of the Sun and Moon. Reference is also made to the stars in recognition of their light-giving power, though these also had been previously created. This fourth day, therefore, involves no creative act at all, for the sun, moon, and stars had been devel- oped during the second period, but, in relation to the Earth, they now begin to make their influence felt more conspicuously, and are therefore said to have come into being at this time. From the twentieth to the twenty-third verse, inclusive, is em- braced the fifth day of creation. Following out the plan adopted in describing the third day of creation, Moses here refers to the creation of marine animal life as a whole. He does not stop to explain that whales, sea-cows, por- poises, and other Marine Mammalia, belonged to a much higher order in the animal kingdom than the great mass of the inhabi- tants of the waters, and that they did not come into existence until a much later period. The Hebrew word which has been trans- lated "whales" is literally rendered "stretched-out-sea-monsters," which is a very good description of the huge lizards of early geo- logic time. The Fowls of the air are next spoken of as having been created, and with their creation the fifth day is said to end. The sixth day of creation deals with the higher animals, and Man, the crown and summit of terrestrial things, was created in the image of his Maker. Thus, whilst a scientific exposition does not permit the setting apart of a whole period for the full development of each of the grand divisions of animated nature, yet we can appreciate the great truth that the method Moses adopted to impress the minds of the people was the only one open to him, and that a more accu- rate description would have defeated its own ends. To sum up, Genesis and Modern Science agree in teaching — 154 Evolution versus Involution. First. That in the beginning the immeasurable expanse of un- bounded space was one vast vacuum, and that darkness rested upon its bosom. Second. That the atoms of matter are not self- existent, (un- caused,) but were created. Third. That these atoms were impressed by a law (universal gravitation) which caused them to rush toward one another, and that the resulting friction caused the evolution of heat and light. Fourth. That the accumulation of matter at various points, under the influence of this attractive energy, left vacant certain portions of space, and thus the firmament came into being. Fifth. That the globe on which we dwell was prepared for the reception of higher and higher life by the gradual elevation of the land above the waters. Sixth. That the vegetable kingdom is lower in the scale of being than the animal kingdom, and that its humbler representatives preceded animal life on the globe. Seventh. That an aqueous atmosphere of great thickness envel- oped the Earth, and that its dissipation allowed the* sun, moon, and stars to shed their full radiance upon the globe. Eighth. That marine animal life, when taken in mass, is lower in the scale of organization than land life, and that it came into being before land animal life. Ninth. That the fowls of the air hold an intermediate place be- tween the great stretched-out sea monsters and the beasts (mam- malia) of the field which were to come after. Tenth. That these beasts of the field were the last of the lower creation to come into being. Eleventh. That man, though an animal in body, is endowed with a nature which takes him beyond the sphere of the material, and may, therefore, be said to image forth his non-material Creator. That the narrative of man's residence in the Garden, and the story of his temptation and fall, are to be looked upon as allegor- ical is no longer denied by theologians. Eeference to the tree of the knowledge of good and evil and to the tree of life compels us to regard the whole as an allegory ; and, unless we are willing to believe that moral and abstract truths may be of vegetable growth, we must avoid a literal interpretation which does violence alike Psychogenesis. 155 to our intellect and the sublime truths which the allegory is in- tended to convey. This great allegory, whatever else it may teach, carries with it a distinct enunciation of a truth which lies at the very foundation of all true religion. It asserts in unmistakable language the free- dom of the human will by recognizing the possibility of man's Disobedience; and it furthermore unfolds to us the essential na- ture of Sin, by showing that disobedience and sin are one and the same. Thus, at the very threshold of religion, we are introduced to the two cardinal truths upon which this religion must rest. We are to regard ourselves as endowed with Freedom — free to obey or disobey* Sin or moral evil can, therefore, exist only in a Free Agent; destroy this freedom of action, and sin is destroyed; allow freedom, and you recognize the possibility of disobedience, that is, of sin. And thus we are taught to look upon sin not as an Entity or Principle entering into the Constitution of the Universe, but as a Condition — a condition of rebellion flowing from freedom of action. How a creature can be endowed with freedom transcends our comprehension ; but we know that moral responsibility can- not exist without freedom. An automaton cannot be made re- sponsible for its acts, for such acts are not the outcome of its own independent volition, but the will of another working through it. The grand mystery of our being lies here ; a mystery, the com- prehension of which transcending reason is still confirmed by con- sciousness. This conscious ability to do or not to do, to act or to refrain from acting, is as much a part of man's make-up as the consciousness of self-existence, and no man ever questioned it until taught to do so by fallacious reasoning. As well might one attempt to reason himself out of existence as to deny freedom of Will. The Moral Evil or Sin above referred to is a very different thing from that other kind of evil, called Physical Evil, which consists in pain, suffering, and death. These occur in the established order of nature, and are not to be regarded as things which ought not to be. In a word, they are not evils, if we define evil as something which should not exist. * It goes without saying that man cannot be free in the Same Sense that the Creator is free. Man's freedom is endowed or dependent ; that of the Creator is unendowed. 156 Evolution versus Involution. Why physical suffering and death should enter into the consti- tution of the world we cannot comprehend; but their Kightn ess no one can question who believes in the existence of a Supreme Beneficence. Suffering and death are often referred to in the writings of the Apostles as following upon the commission of Sin ; but we are not to understand that physical pain and death are here meant, but moral pain and death. But these questions will be further considered in another chapter. The allegory of the Garden comes to us, then, freighted with the most important revelations. It asserts the great truth of Man's Freedom, upon which all religion must rest, and it teaches us to recognize in Disobedience the true nature of Sin. So long as men insist upon a literal interpretation of the Scrip- tures, and think it impious to bring to its study the critical eye of reason armed with all the revelations of science, so long will super- stition envelope in its somber folds the radiant form of religion, cutting off and absorbing its life-giving heat and light. True religion and true science can never be in conflict ; both are the offspring of the same Great Cause, and, when rightly inter- preted, serve but to elucidate one another and to bring out the truths of each in bolder relief. This thought is so beautifully and eloquently expressed by an eminent clergyman,* in a little book recently published, that the writer cannot do better than to quote the whole passage: " The strictest orthodoxy now holds what was damnable heresy ten centuries or one century ago. The Universe was not created in six solar days; the sun was not specially lighted up to illumi- nate the earth; the planets are worlds and the stars are suns- Men have burned for suggesting such things. Yet who doubts them now, or what violence has been done to God's Word or its inspiration? We read these truths clearly in Genesis. And shall no more such opinions be given up as those which these truths have displaced ? Shall a man be a heretic because he denies that there were Iguanodons or seven Pterodactyles in the ark? Have we reaped the full harvest of knowledge which lay potentially in that seed of physical science which God sowed by the hand of Moses ? No ; nor shall we through all the cycles of eternity, for even glorified human intellect must be finite, and the harvest from * " The Sower," by the Rev. Robert Wilson. Psychogenesis. 157 the seed of Divine truth must be infinite. That truth, bemg God's truth, fears no other truth and antagonizes none, for all truth is of God and shares alike the life of the Holy Ghost. Let true science demonstrate — mark that word, demonstrate — what it may and it will tear down some false interpretation of Holy Scripture to show its new discovery gleaming in the mine where -God placed it when Genesis became a sacred book." The opinions here so felicitously expressed are now entertained by the most pious and most pro- found theologians of the day. The champions of religion have too often assumed an antagonistic attitude toward science, looking upon its discoveries with fear or aversion, and utterly ignoring its teachings. If the physical Universe were the handiwork of a Demon they could not treat it with greater contempt. To such minds the world is the embodiment of all evil, a fitting abode for the powers of darkness, who range up and down in its fair fields, blighting and destroying. They are either unmindful or ignorant of the great truth, so clearl}' indicated in Genesis, that Sin as a Principle in the Universe can have no existence, that it is merely a condition of rebellion, the possibility of which becomes a neces- sity of Freedom. Was the Devil forced to raise the standard of revolt? If so, then the Devil is not responsible, and is, of all creatures, the most to be pitied. But in accepting the revelations of the material world, it be- hooves us to discriminate well between true and false science. Science is unified knowledge, the discovery of the relations which bind together into an harmonious whole the detached facts of na- ture. Much that passes current for science has no good claim to that dignified title, being nothing more than the wild speculations of unbalanced minds. It is marvelous what some people will accept under the name of science, yet the same individuals laugh in derision at revealed religion. The false systems of thought which flood the world are the re- sult of the false interpretations placed upon the truths of nature. The materials out of which Mr. Spencer, with such labor, has built his proud structure are taken from nature's quarries, and each stone bears the seal of its great maker, but the architecture and cement are from the hand of man alone, and the whole edifice is faulty "from turret to foundation stone." " I cannot bring this chapter to a close without touching upon a 158 Evolution versus Involution. subject than which none greater can occupy the mind of a rational being — that of the Soul's immortality. The doctrine of the Immortality of the Soul comes to us from out the dim shadows of the past, and is clearly indicated in the Old Testament writings. This longing for a future life is cer- tainly one of the noblest features of the human mind, and no age nor people seems to have been entirely devoid of some notion of a life after death. Among the Hindoos, the doctrine of a future state assumed the form of metempsychosis or transmigration, and this translation from material tenement to material tenement was the fate of the soul until it reached its highest state of development, when it at- tained to Nirvana and became absorbed into the Divine Essence of Brahm. In the teachings of Prince Siddhartha, the founder of Buddhism, the doctrine of transmigration plays a most important part. By the purity of his life and the high spiritual elevation which he thereby attained, Siddhartha became a Buddh, {%. e., the wise or enlightened,) and it was given him to know the various lives through which he had passed and also to realize the great truth that his material pilgrimages were at an end — that he had reached that degree of spiritual development which enables the soul to exist without being united to material substance, thereby fitting him to enter into Nirvana and become absorbed into the Divine Essence. Mr. Edwin Arnold has beautifully translated the triumphant cry of Siddhartha when he had attained to his greatest enlighten- ment : Many a house of life Hath held me — seeking ever Him who wrought These prisons of the senses, sorrow fraught ; Sore was my ceaseless strife ! But now, Thou builder of this tabernacle — Thou! I know Thee ! Never shalt Thou build again These walls of pain, Nor raise the roof-tree of deceit, nor lay Fresh rafters on the clay ; Broken thy house is, and the ridge-pole split ! Delusion fashion'd it! Safe pass T thence — deliverance to obtain. Psychogenesis. 159 The purity of his life gained him many disciples, and before his death the influence of his teachings was felt through the length and breadth of India. He did not claim to be more than what all other men might become, a Buddh, but the love and gratitude of Asia elevated him into an object of worship. The doctrine of transmigration and immortal destiny of the soul was known to the early Greeks, who received it from the East. But it was not until the days of Socrates and his disciple Plato, that the doctrine of the immateriality and immortality of the soul re- ceived the proudest vindication ever furnished by the uninspired intellect of man. They anticipated all the arguments that have been advanced since their time, and their clarified vision enabled them to penetrate deeper into the mystery of things than any un- inspired writer who has ever lived. With the advent of Christ, a new era broke upon the world, and the doctrine of the soul's immortality which, previous to His com- ing, had been confined to a few great intellects, and never descended to the masses, now received its final and complete vindication in the inspired life and teachings of the Great Master and His disci- ples. The impetus which His spirit gave to the civilization of the world will not cease until mankind has been lifted to the highest possible plane of development. The favorite argument for the soul's immortality, and the one most frequently insisted upon, is drawn from the immateriality of its nature, but when this argument is carefully examined it will be found to rest upon no certain foundation, for the same reason- ing might be advanced to prove the immortality of all the laws of the Material Universe, these being also immaterial in their nature. The immortality of a thing in no wise depends upon its constitu- tion, but upon the will of the Great First Cause, upon whom all things are dependent ; His will, and His will only, can confer upon them a never-ending existence. For aught we know, or have any just reason to think, the matter which forms the basis of the phe- nomenal Universe may be destined to exist forever. Even were it conceded that the soul is material in its nature, it would not be a necessary inference thence that the soul is destined to un- dergo dissolution with the body. The immortality of the soul, therefore, is in no wise concerned with its Materiality or Imma- teriality. 160 Evolution versus Involution. But if we cannot infer the eternal duration of the soul from its immaterial nature, there are other arguments, independent of the truths of revelation, which render it in the highest degree prob- able. Firstly. The irrepressible longing after a future state which is common to all men in whom the moral faculties are at all devel - oped, the intensity of the feeling being directly in proportion to the elevation of the moral sense. This moral principle is to be regarded as the true essence of the soul, and is not to be confounded with mental power and attainments, which are mere appendages. A soul dwarfed almost to nothing- ness may be accompanied by the highest mental endowments, and the most humble in intellectual power and attainments may pos- sess a spiritual nature of the most exalted type. The peasant and philosopher here meet on an equal footing — nay, the peasant may be able to instruct his would-be wiser neighbor. Secondly. The consciousness that there is something within us which demands a more enduring existence than the short span of a human life for its full development appeals to us with over- whelming force. The old Greeks were so much influenced by this feeling that they compared the soul and the stages of its develop- ment with the stages of development of a butterfly ; and the fully- developed insect was to them a symbol of the soul freed from its earthy tenement. Thirdly. The mere existence of this longing and this conscious- ness in a highly-developed moral nature is positive evidence that they have been placed there, directly or indirectly, by the Great First Cause ; and this great truth must be looked upon as the strongest argument for the eternal duration of the soul. The fact that all men have no such yearnings in no wise militates against the force of the argument; it only shows that they have not reached that point of moral development. "It must be so — Plato, thou reason'st well — Else whence this pleasing hope, this fond desire, This longing after immortality ? Or whence this secret dread, and inward horror, Of falling into nought? Why shrinks the soul Back on herself, and startles at destruction ? Tis the divinity that stirs within us ; Tis Heav'n itself that points out an hereafter, Psychogenesis. 161 And intimates eternity to man. ********* The soul, secur'd in her existence, smiles At the drawn dagger, and defies its point. The stars shall fade away, the sun himself Grow dim with age, and nature sink in years ; But thou shalt flourish in immortal youth, Unhurt amidst the war of elements, The wreck of matter, and the crush of worlds. 11 162 Evolution verstis Involution Chapter IX. Sociogenesis,* or The Evolution of Society. Section 1. A brief review of Society, and the Personal factor. The laws of growth and development, which we have seen ex- ercising such a potent influence in the material world in bringing forth not only the globe upon which we dwell, but also the innu- merable and varied forms of life which it sustains, have been no less potent in bringing about that elaborate social structure which the civilization of the nineteenth century presents. In Government, in Science, in Art, in the practice of Morality, and, indeed, throughout the whole social organism, we may trace the action of the law of Evolution. There has been a gradual but constant advance of the whole race from the earliest periods down to our own times. The contrast which the society of this age presents to that of the past deepens as we go backward in time ; it is a steady decline from the higher to the lower. The student of history, as he turns over the records of the past, may be likened to a traveler, who, starting from some lofty mountain region, gradually pursues his way to the sea. He may, at intervals, meet with hill and dale, but the general direction of the line of travel is one of descent. It is only by bringing within the field of vision the histor}^ of humanity as a whole that we are enabled to appreciate this sure and steady advance from the earliest times. Were we to confine our gaze to the civilization of one age or one nation, we might be able to trace its rise, progress, and final extinction, and might be tempted to deduce from this that the progress of the mass of humanity has been made by sudden leaps. It is only by traveling over the region with an observing eye, * Lat. Socius, a companion ; and G-r. Genesis. Brief Review of Society. 163 and with the aid of scientific appliances, that the traveler learns that a deep valley at the foot of the mountain chain may be much more elevated above the sea-level than the high hill near the coast So the student of history will learn that what was a high civiliza- tion in one age may be absolutely much lower than the inferior civilization of another. He will also learn to appreciate the fact that the decadence of national greatness oftentimes furnishes the materials out of which a loftier condition of things arises — that civilization, disappearing in one age and nation, re-appears in another, but on a grander scale. The civilization of the East was followed by that of Greece, which, in its turn, was supplanted by that of Rome ; from the debris of Roman greatness arose the feudal system, and its decline made modern European civilization possible. The discovery of a new continent furnished a fresh soil, free from the noisome weeds of traditional belief, in which the germs of free institutions, blown over from the Old World by the storms of persecution, took a deep and firm root And now a new era dawned upon the world ; a new civilization, such as the world had never before seen, came into being. The slender sapling, though rudely torn by the tempests which threatened to uproot it at its first setting out, has grown into a mighty tree, under whose benignant and wide-spreading branches the oppressed of all nations may find a refuge and a home. But it has done far more than to offer merely an asylum for the downtrodden ; the feelings of per. sonal liberty, which it fosters, have made themselves felt through the length and breadth of the mother-country, loosening the bonds of autocratic rule and elevating the whole race to a higher plane of development. In forming an estimate of any civilization we must not be daz- zled by the display of Individual genius which it may present, and confound the National Elevation with Personal Elevation. The monuments of literature, science, and art which a nation may pos- sess are the products of Individual Greatness ; and the mass of the people in whose midst these great works have been brought forth may be so steeped in ignorance and superstition as to be utterly unable to appreciate their possessions. Indeed, in such a nation, the higher the Personal Elevation, the less u the probability that it will work a beneficial influence upon the masses. The beacon, which throws its rays afar, cannot be seen at the base of the tower ; 164 Evolution versus Involution. we must remove some distance ere its slanting beams can reach our eye, and the higher the elevation of the light the further must we remove. The highest efforts of genius must have a kindred mind to appreciate its loftier meanings ; hence it is that such men are never appreciated by the masses of the age and nation which have given them birth. The estimate in which such men are held steadily advances with advancing civilization — the light which the beacon emits is received by a greater number of eyes. Oftentimes the rays reach the masses of the people, long ere they might other- wise have done, by being refracted, as it were, by numerous inter- mediate minds, who thus serve the purpose of interpreters. The primary laws governing the production of Individual Ge- nius are as obscure as the nature of the mind itself ; and the con- genital factor, which enters so largely into the equation of life, can never be determined. Moses, Confucius. Plato, Aristotle, Copernicus, DesCartes, New- ton, Shakspeare, Milton, and a host of others, seem to spring up spontaneously, and oftentimes in spite of the most adverse cir- cumstances. We have seen that in Mass Genius, or civilization, the ascent has been gradual from the remotest antiquity up to the present time, but nearly the reverse has been the case with Individual Genius. That the past ages of the world furnish examples of personal greatness which more modern times cannot equal, no one who is competent to judge will deny. And this is true in every depart- ment of human effort, in philosophy, science, art, government, &c. We have, indeed, men of high mental caliber in our times, but the greatest among them -are the first to acknowledge the immeasurable superiority of those who have gone before. Nor are such feelings the offspring of a sentimental reverence for what is old, but the result of a calm and judicious estimate of the relics of past ages, which have been diligently compared with the products of more modern times. The accumulated experience of centuries is indeed ours, but the mere possession of knowledge does not make great men. Shakspeare, were he suddenly to appear among us, would be put to the blush by the merest school-boy, but who of our own times would be selected to measure mental strength with his? Newton might, with profit, enter himself as a pupil of one of our Brief Review of Society. 165 ordinary schools, but there is not a man living to-day who is worthy to unloose the latchet of his shoe. With what dazed won- der would our own Franklin behold the feats of an ordinary and otherwise ignorant electrician of the year 1884 ! Indeed, if all those intellectual giants who are the crowning glory of the race should suddenly appear amongst us, they could all be traught by every blockhead who had penetrated beyond the portals of one of our institutions of learning. Imagine Socrates, Plato, Aristotle, Galen, Copernicus, Galileo, Francis Bacon, Newton, &c, gathered around a fledgling from one of our universities, drinking in words of wisdom ! Absurd as such a picture appears, it is nevertheless true that they would all learn much that they never even dreamed of before. Whole sciences have come into being since they lived, and much of the knowledge with which they were acquainted and, did so much to establish, has been revolutionized to such an extent that they would be dumbfounded. Yet not one of the names above- mentioned has a living equal. From this we may recognize the truth that whilst the average genius of the race has been steadily advancing to a higher level by virtue of its accumulated inherit- ance, individual genius never attains to those lofty heights which past ages of the world brought forth. It seems as if individual greatness is being swallowed up by mass greatness, and this be- comes more and more apparent as civilization advances. Besides the very important and obscure congenital factor already referred to, it is possible that one explanation of this gradual decline of the Individual may be found in the methods of instruction which prevail at the present day. The young are overladened with facts the relations of which they cannot grasp, and all their mental vigor is exhausted in retaining these in the mind to the curtail- ment of the exercise of the reasoning powers. They succed, in- deed, in accumulating an immense mass of facts, but they fail to digest and assimilate it, and, instead of nourishing and strength- ening, the intellect is really weakened and overpowered by it. The methods of instruction which produced the great men of Greece and the Eenaissance were carried on in very different fashion. Then men of genius alone assumed to themselves the office of teachers, and they succeeded in infusing into their pupils some- what of the spirit by which they themselves were moved. The 166 Evolution versus Involution. reason was appealed to at every step, and every faculty of the mind was subjected to a thorough and judicious training. After passing through such a mental gymnasium, they were prepared to grapple with the great problems of the intellect, of whatever na- ture they might be. Hence, they became what might be termed Universal Men, and the whole field of knowledge became the scene of their operations. Another explanation of the gradual decline in the number of such men may be discovered in the constant widening of the field of knowledge, rendering it more and more difficult for a single mind to compass the whole. Students of special branches thus became more and more numerous as knowledge extended its limits. In concentrating all their powers on special studies, a tremendous impetus was given to the progress of knowledge, but this general advance was- made at the sacrifice of the Individual ; for now the scope of his vision became narrowed down to his own specialty, and the close relationship and independence existing among all branches of science could no longer be fully appreciated. In quite recent times a few great generalizers have arisen, who, skimming over the vast field, have attempted to unify knowledge into a co- herent mass, and to discover the relations existing throughout the whole. But such efforts have always been attended by a great sacrifice of original investigation and discovery. The two greatest generalizers of this century are August Comte and Herbert Spen- cer, the latter having followed the lead of the former. But neither of these men are known as original investigators, and they have in no sense added to the sum of human knowledge. Making use of the materials which others have supplied with such painstaking labor, they have built up their systems. Even the architectural plans followed are not original with them, but the result of the labors of men far abler than they. It will be seen, therefore, that one of the factors which goes to make truly great men is necessarily absent in modern times. A man cannot hope to be both a great generalizer and a great original investigator at one and the same time ; one must inevitably be sac- rificed to the other. Hence, the original germs of genius can never receive that double nutrition which might insure its develop- ment to those imposing heights which past ages of the world offer for our contemplation. Brief Review of Society. 167 It is not easy to conceive, taking a random case which might be multiplied indefinitely, how a man of the same magnitude of Leo- nardo da Vinci could be produced by our own times. Philoso- pher, scientist, architect, painter, sculptor, and engineer, he mani- fested an aptitude for all which would place him at the head of these different branches were he living to-day. He not only mas- tered all the knowledge then known in these various departments, but he extended the limits of each by original work. As a painter, he ranked among the first of his own time, and the fresco of the Lord's Supper in the refectory of a convent at Milan, though marred by the hand of time and vandalism, still bears testimony to his transcendent genius. As an architect, he was only second to his great contemporary, Michael Angelo ; and as a philosopher and practical scientist, he stood among the first of that age. The historian Hallam thus sums up his scientific acquirements : " The discoveries which made Galileo, and Kepler, and other names illus- trious, the system of Copernicus, the very theories of recent geol- ogers, are anticipated by Da Vinci within the compass of a very few pages. ***** jj e fi rs t laid down the grand prin- ciple of Bacon, that experiment and observation must be the guide to just theory." This picture, it must be confessed, is somewhat overdrawn. The grand principle of Bacon which Hallam refers to was fully recog- nized by Albertus Magnus and Roger Bacon, and is very clearly laid down by Aristotle at the very commencement of his " Physics." As to his anticipating the discoveries of Copernicus, Galileo, and Kepler, that is only partially true, for he failed to subject his the- ories to the test of mathematical demonstration ; or, if he did, such proofs have not come down to us. But there is sufficient evidence that he did make discoveries in physical science important enough to distinguish him as one of the first men of his day. Da Vinci is but one of many names that might be mentioned that united such vast acquirements with such wonderful power for original investigation. Copernicus, Galileo, and Kepler are illustrations. Copernicus was probably one of the most eminent physicians of his day, as he certainly was the greatest mathemati- cian and astronomer. We have thus good reason for believing that the conditions for producing great men are not so favorable as they once were ; one 168 Evolution versus Involution. of the chief factors is developed at the expense of the other, hence failure to attain the same high and even development. Given the same original mental. power, and surround it by the best con- ditions which prevailed in Greece, or which existed in modern Europe from the twelfth to the seventeenth centuries, and it will attain to greater heights than if it were surrounded by the best conditions of the nineteenth. We may draw a parallel between a mind so circumstanced and a boy reared to great expectations and the same boy curtailed somewhat in his worldly prospects. The child who is brought up in the lap of luxury, pampered and indulged by adoring parents, and not permitted to ask in vain, will, in nine cases out of ten, whatever be his original powers, turn out a worthless or, at best, a very mediocre man. The wholesome discipline which mental effort and self-renunciation bring will have no place in the forma- tion of his character, and the virtues which spring from such dis- cipline will either be entirely wanting or very much dwarfed. On the other hand, the same child with more discreet training, who has been taught that in a measure he is to be the " architect of his own. fortunes," might have become a brilliant light in his da}' and generation. It has been very felicitously said by an eminent writer that genius is a plant which only grows in rocky ground. It is true that if the soil be too rocky the plant may be deprived of the moist- ure necessary for its growth, or be unable to withstand the violence of the storm ; in the one case, its tender roots will be shriveled by the withering droughts, and, in the other be uprooted and carried on the wings of the tempest. It is a notorious fact that the lives of the great majority of those who have attained to extraordinary intellectual excellence, and who have made good their claim to this distinction by their great achievements in philosophy, science, literature, and art, pre- sent us with a series of pictures in which the shadows, at least in their younger days, predominate over the lights. The history of the race abounds in instances where genius has been elicited by the wan caresses of Poverty that might otherwise have been smothered in the lap of Luxury. Some of the most brilliant gems of our literature we owe to efforts to stave off the pangs of hunger ; and it is not too much to assert that these would never have seen Brief Review of Society. 169 the light had their authors been indulged and pampered by for- tune. Dr. Johnson used to confess that he was so indolent by nature that he would never have written a line had not poverty urged him on; and we may safely affirm that neither the " Wan- derer " nor " Kambler," much less the Dictionary, would ever have been produced had he been born with a silver spoon in his mouth and fanned by the downy wings of luxury. Shakspeare's stores of wealth would never have been poured out had not the iron goad pricked him on. The "Vicar of Wake- field" and the "Deserted Village" would not have brought tears to the eyes of tens of thousands had Oliver Goldsmith been the child of wealth. But the most favorable conditions for the development of genius are found where the lights and shadows are equally blended ; where the obstacles to be overcome are just sufficient to call forth a healthy exercise of the mental faculties ; where Fortune is neither too coy nor yet too bold, but "discreetly wise." Luxury and mental decadence follow one another as inevitably as the shadow its substance ; and in this great truth we may con- template a wise provision of nature. For, were it otherwise, did not the wealth amassed by the mental acumen of one generation entail a certain degree of intellectual degradation on the next the equilibrium of society would be seriously disturbed. The double inheritance of wealth and mental power would tend to augment one another from generation to generation, and the gulf separating the few fortunate ones from their more numerous less fortunate fellows would be constantly widening and with increasing rapidity. The higher the elevation of the few, the deeper would become the degradation of the many. In monarchical institutions, where it is deemed necessary to have a privileged class intermediate between the monarch and the people, the intellectual deficiencies of this privileged class, which would soon insure the dissipation of accu- mulated wealth, is compensated for by special enactments on the part of the State. The State thus takes the part of a parent to- ward this class, shielding them from the effects of their own im- becility. Were this support withdrawn, the aristocracies of Europe would crumble into nothing in a few generations. Through the working of this all-important law, for so it may be termed, of the dissipation of mental energy under the influence of 170 Evolution versus Involution. luxury, the condition of society at large is ameliorated and an even development assured. The wealth power of the one is neutralized by the intellectual power of the other, and the individuals repre- senting these classes are constantly changing their relations. This healthy circulation insures the normal growth of the social organ- ism as a whole and prevents decay. But let us return to the parallel we were about to draw in illus- tration of the fact that modern times do not offer the same ad- vantages for the growth of Individual Genius as former ages of the world. The immense accumulation of knowledge, handed down from generation to generation, renders it more and more difficult for the individual to grasp the whole. Of the utter hope- lessness of mastering all knowledge, his first initiation soon con- vinces him. The student, therefore, selects some special branch, and cultivates this to the almost entire exclusion of every other department. This tendency to specialize, to concentrate all the powers upon one point, to the neglect of a wider survey of the field of nature, steadily increases with the advance of knowledge. The few who do aspire to a wider view must give up all hope of original investigation, and devote all their strength to the compre- hension and interpretation of the discoveries of others. The ac- tion of wealth of knowledge in thus discouraging the development of one of the two principal factors which nourish genius may very well be compared to the degrading influence which pecuniary wealth exercises upon the mind. In former ages, the world was poorer in knowledge, and the mind, which to-day is confined to a single branch, or dissipated over an immeasurable field, would then have been engaged in the practical study of the whole field of nature as then known, and would thus derive the double advantage which original investigation and a wide range of vision afford. The mind so conditioned would naturally attain to greater strength ; and a glance at the great names which grace the past history of the world will furnish indisputable proof of this. That there are many other factors which enter into the production of great genius is beyond question, but those referred to appeal to the writer with peculiar force. The decline of Individual Greatness with the ad- vance of Mass Greatness seems as well marked in the domain of Literature and the arts as in that of philosophy. We have a greater number of writers, painters, and sculptors Brief Review of Society. 171 than at any other period of the world's history, but they never at- tain to the same degree of excellence that distinguished earlier times. The museums of Europe are filled with specimens of an- tique art which bear witness to the superior genius of the ancients over the moderns. It must be confessed that many of these works are even superior to anything the Renaissance produced ; and Michael Angelo, the greatest sculptor of that period, was the first to recognize the superior excellence of the ancients. The fire that burned so brightly in his own bosom was nourished and strength- ened by the study and contemplation of the works of antiquity. In the Vatican collection there is still to be seen a mutilated mar- ble which bears the name of the Torso of Michael Angelo, be- cause it had been an object of constant study to the great sculptor. Of the specimens of antique art which have always defied the competition of later times, may be noted the Apollo, Antinous, and Laocoon of the Vatican collection ; the Venus de Medici of the Florentine, and the Venus de Milo of the Louvre; the Dying Gladiator of the Capitol of Rome, and the Farnese Hercules and Farnese Bull of the Museo Barbonico, at Naples. Yet these are the productions of a time when art was on the decline in Greece. Some of the works above mentioned are copies of originals pro- duced at a much earlier period. Of the painting of the Greeks and Romans, nothing remains but a few frescoes. The perishable nature of canvas is such that the absence of all remains of ancient painting is not surprising ; but that they had attained to a high degree of excellence there can be no doubt. Many fine Mosaics have been discovered, and we know that this peculiar art could not have arrived at such perfection had not painting reached a high degree of excellence. The celebrated Mosaic of Darius at the battle of Arbela, found' at Pompeii, and now in the museum at Naples, is a work of wonderful power and skill. But in addition to such proofs, we have the testimony of the famous writers of Greece and Rome, who were excellent judges of art, and familiar with the finest sculpture and most beautiful architecture. It is fpir to presume, therefore, that their extravagant praises of the painting of their day were not without some founda-» tion in fact. Thus we are told that as early as 718 B. C, a paint- ing by Bularchus was purchased by Candaules, King of Lydia, for its weight in gold. From his time the art continued to improve 172 Evolution versus Involution. until it reached its climax in the person of Apelles, about the third century B. C. A Venus painted by him was regarded as the most faultless production of Grecian genius, and was purchased, long after the artist's death, for one hundred talents (nearly $100,000) by the Emperor Augustus. The anecdote related of the two celebrated rivals, Zeuxis and Parrhasius, who flourished about 450 B. C, is familiar to almost every one. There is scarcely room for doubt, therefore, that the ancients ex- celled in Painting as much as they did in Sculpture. But whether the painting of Greece surpassed that of the Renaissance or not, it is certain that the Renaissance far excelled our own time ; and of this we have abundant proof in the collections of modern Europe. Our artists are weaklings compared with the giants of the past, and if this is exhibited in their works, what a vast inferiority there must be in mental power ! But if Personal Genius for art no longer attains to those heights which it once did, the appreciation of the masses, mass genius, is far greater than it once was ; and this is proved by the wonderful multiplication of private and public col- lections, and the increased number of artists. In architecture, the remains of ancient temples still attest their genius ; and everything that is beautiful in our own has been drawn from that of Greece. If we turn to literature where will we find evidence of such ex- alted genius as the literature of Greece and Rome afford? Stand- ing on the very verge of the historical horizon, we behold Homer and Hesiod. The Illiad has furnished the model upon which all the great epic poems have been fashioned since Homer's day. From its wild and luxuriant vegetation has been culled the fairest flowers which deck the trim parterres of later poets. It is doubt- ful if our own gi'eat Milton would have attained to his sublime heights had not his genius been fostered by the blind bard of Greece. But in sublimity Homer must give way to the Hebrew poets, Job and Isaiah, and it was from the study of these that Milton learned to soar above the old Greek to whom he owed so much. The ideas which the author has attempted to bring out in the preceding pages may be illustrated by the following diagram and table. A glance at the diagram will show that, whilst the plane of Per- sonal Genius has been a descending one, the plane of Mass Genius, 1769 1770 1773 1773 1775 names associated the movement. with H decline of personal genius ; the line B f their age and country. As nothing an of surpassing genius, has descended ss in these directions is indeterminable, pis, that of the military commander is rere all notoriously deficient in every- Seience, or Art, but his moral character ^M^MMI DIAGRAM AND TABLE SHOWING THE RELATION BETWEEN MASS GENIUS OR CIVILIZATION AND PERSONAL GENIUS. Early and Mddle later Greek With Am Dawn of Bornoeiwem Bomoeiween „ . m . Alexandrian and Roman. Renaissance, 1JJB0 and 1660. 1660 and 1776. Bom since 1776 Descending Line of Personal Genius. first leoonloil :i] iJ)1i--;l1 i> -n of gunpowder to the art of war; Creasy, 13+ii. Invention of printing in Europe by Guttenberg, KomI.it, Faust and Schoffer, about 1450. / Mas THE MASSES First known application of steam to navigation by De Garay, lot.;. le steam engines of Sav- arv, 1008, and of \cw- eomen, 1710. First ap- plication of electricity in telegraphy by Dr. Watson, 17-17, LaSage, 1774, Sulva, 1790; Soemmering, 1811. Cent, B. 0. Homer 10 & 9 Hesiod, 10 k 9 Thales, 7 Anaximander 6 Pythagoras, 6 Aeschylus 6 & 5 Pindar & 5 Herodotus, 5 Phidias, 5 PolVL'HOtUS. 5 Paruiemdes 5 Heraclitus 5 Euripides 5 Sophocles, 5 Socrates, 5 & 4 Hippocrates, . . . . 5 & 4 Plato, 5 & 4 Thucidides 5 & 4 Empedocles, 5 & 4 Zeno, of Elea 5 & 4 Xenophon, 5i4 Scopas 4 Zeuxis, 4 Apelles, 4 Aristotle, 4 Pyrrho, 4 Aristophanes, 4 Parrhasius 4 Praxitiles, 4&3 Epicurus, 4 & 3 /!. C. Euclid, 3 Archimedes, 3 Hipparchus, 2 Terence. 2 Cicero, 1 Lucretius, 1 Catullus, 1 Sallust, 1 Virgil, 1 Horace, 1 B. C. & A. D. Ovid, 1 & 1 Livy, 1 & 1 Seneca, 1 & 1 Celsus, 1 & 1 Glycon, 1 & 1 Apollonius, 1 & 1 .1. D. Agesander, 1 Zcnodorus 1 Tacitus, 1 Pliny, 1 Philo, 1 Lucanus, 1 Galen 2 Ptolemy 2 Plotinus, 3 Augustine, 3 From the Fourth Century to the Thirteenth is em- braced that dark period, the middle ages, during which personal genius seemed to slumber.— What there was of orig- inal investigation was almost entirely confined to the Arabians, who made great advances in Medicine and the Scien- ces upon which it is based. Philosophy, Mathematics, and As- tronomy were also cul- tivated with success. The following are some of the names most not- ed among them: Al-Mansur, 8 Albumazar, 8 & 9 lihazes 9 & 10 Alfarabi, 9& In Ali-Abbas 10 Avieeiina In & 11 Alghazali 11 & 12 Avenzoar 11 & 12 Edrisi 11 & 12 Abulkasim, .... 11 & 12 Aben-Kzra 12 Averrocs 12 Born. Alain de Lille 1114 Albertus Magnus, . . 1205 Roger Bacon, 121 4 Aquinas 1227 Raymond Lully, . . . 1235 Arnoldus de Villa Nova 1235 Cimabue 12411 Cecco d'Ascoli, .... 1257 Dante, 1205 Duns Scotus, 1205 Pisano 1270 Giotto 1270 ThomasBradwnrdine 1290 I'ctrarcl 1304 Boccaccio 1313 Chaucer, 1328 Van Eyclc, 1300 Ghiberti 1380 Donatello 1383 Born. Leonardo DaVin, i, . 1452 Albert Durer 1471 Copernicus, 1473 Ariosto 1474 Michael Angelo 1474 Titian 1477 Raffaelle, 1483 Luther, 1483 Corregio, 1494 Holbein 1498 Benvenuto Chellini, . 1500 Tintoretto, 1512 Camoens 1525 Tasso, 1544 Spenser 1553 Cervantes 1547 Francis Bacon 1501 Galileo, 1504 Shakspere, 1504 Paul Veronese 1530 Rubens, 1577 Kepler, 1571 Harvey 1578 lies Cartes 1590 Corueille 1000 Milton 1008 Salvator Rosa 1015 Murillo 1018 Spinoza, 1032 Locke 1032 Addison, 1032 Dryden 1031 Racine 1039 Newton 1042 Leibnitz 1040 Rousseau, 1070 Swift, 1077 Berkeley, 1084 Pope 1688 Richardson, 1G80 Voltaire 1094 Thompson, 1700 Linmcus 1707 Johnson, 1709 Button 1707 Hume 1711 Kant, 1724 Goldsmitl 1728 Reynolds, 1723 Gibbon 1737 Galvani, 1737 Ilerschcl 1738 West, 1738 Condorcet, 1743 Franklin 1700 Lamarck 1744 Laplace, 1749 Goethe, 1740 Schiller, 1759 David 1748 Flaxman 1755 Canova, 1757 Danneker 1758 Opii, 1701 Humboldt, 17G9 Cuyier, 1709 Thorwaldsen, 1770 young 1773 Priestly 1773 Turner, 1775 Since 1775 many great men have been born who have enriched philosophy, sci- enee, Literature, and art; but whilst they have ex- ceeded in number, they have fallen far short in mental power, those of the preceding ages. The rapid strides which civili- zation has made during the past century are largely due to the suc- cessful application of Watt's discoveries ; to lo- comotion by Frevethiek, 1804, and Stephenson, 1814; to navigation by Fulton, 1807. The dis- covery of electro-mag- netism by Oersted and Ampere, 1820, paved the way for the present sys- tems of telegraphy. In the year 1837, the first general andsuccessful in- troduction of telegraphy took place. Morse, Stein- liil, Wheatstone, and Cooke are the chief with the movement. The vertical lines mark the relative heights to which individual genius attained at various periods of the world's history. The line A shows the gradual decline of personal genius; the line B the gradual ascent of civilization or mass genius. This table embraces a few of the great men who have illustrated the history of the world, and whoso personal efforts entitle them to rank the first of their age and country. As nothing is known of Individual effort prior to the Early Greek period, the Personal Genius of that early time cannot he estimated. Moses, though no doubt a man of surpassing genius, has descended to us as an inspired teacher and Lawgiver. The names of other great Lawgivers and Rulers are omitted, for the individual equation which insures success in these directions is indeterminable, and the influence of the laws of Evolution are more discernible. Nor ore names distinguished lor exploits in war mentioned, for, of all orders of genius, that of the military commander is the lowest, depending more upon favoring circumstances ami action than upon mental power ami attainments. Marlborough, Nelson, and Wellington were all notoriously deficient in every- thing that constitutes mental excellence. Napoleon I was undoubtedly a man of great mental power, and might have attained distinction in Philosophy, Science, or Art, but his moral character was blackened by every degrading vice. Brief Review of Society. 173 or Civilization, has been an ascending one. The highest Individual elevation lies in the past ; the highest Mass elevation lies in the present. Thus the dawn of history presents us with Man, intellectually considered, at his best. This truth might be interpreted as mili- tating against the theory of Evolution, but that this would not be a legitimate inference the writer will endeavor to show. The doctrine of Evolution, as expounded in these pages, asserts Material Continuity from the Bioplasm which forms the main trunk (see chart) of the tree of Life up to Man. It affirms that each succeeding generation of individuals along this line was a little higher than its predecessor. It affirms that this constant growth was in obedience to Involved or Superimposed Laws. It affirms that when the animal had attained to that height which led it to seek after the Author of its being, then the Soul became manifest (or evolved) upon the Earth. When, in obedience to these laws, the Man Animal developed into the Man Intellectual and pro- gressed in civilization to a point which enabled him to appreciate the full significance of a revelation, then that revelation was made to him. If there has been a revelation made to man by his Maker, (and that there has been I will endeavor to prove further on,) it is not too much to assume that the first human being so favored, must have been endowed, in a very remarkable degree, with those faculties termed Intellectual. I will now proceed to show that, reasoning from analogy, we may justly assume that Adam, or the first man to whom a direct revelation was made, is to be regarded as the highest Intellectual type of his kind. I may say just here, by way of caution, that we must not confound Intellectual Power with Intellectual Attain- ments. There are many men of the present generation who have greater attainments (more knowledge of facts) than any of past generations, but they fall short in mental power. It is not neces- sary to assume, therefore, that Adam possessed a knowledge of facts equal to that of men now living, but that he did possess a higher degree of producing power, the test of intellectual superi- ority, we may well believe. The study of the fossil remains found in the rocky strata of the earth, reveals the fact that the various classes of animals with which we are now acquainted reached their acme, both in size and 174 Evolution versus Involution. numbers, in past geologic time. Origin, growth, and declension mark the history of all. Thus the Reptilian class, taking its origin in the latter part of the Palaeozoic, reached its culminating point in the Mesozoic. "Never in the history of the earth, before or since," says a distin- guished geologist, "did this class reach so high a point in numbers, variety of form, size, or elevation in the scale of organization." The same may be said of birds, mammals, and all other classes of animals. The mammalian class took its rise at the beginning of the Mesozoic and culminated in the huge mastadons, &c, of the Cenozoic. Man is, indeed, classed among the mammals by the naturalist, but man regarded simply as an animal is immeasurably inferior to many existing brutes. What the huge reptiles, birds, and mammals were to the eras in which they flourished in such vast numbers and attained such enormous size, that the man Adam was to the Race Intellectually. We may safely assume that the human race had gradually developed in intellectual strength until it attained its maximum in the Man, to whom a direct revelation was given. We know that Intellectual greatness, in the individual, is on the decline; hence we must look to the past to find the highest type. That there existed on the earth a pre- Adamite race, from which Adam himself was descended, seems to be indicated in the fourth chapter Genesis, fourteenth, fifteenth, and sixteenth verses. The preceding verses narrate the birth of Cain and Abel, and the quarrel between them which resulted in the murder of Abel. No reference is made to any other children of Adam and Eve, and we are left to infer that at this time Cain and Abel were the only children they possessed; yet in the fourteenth verse we have as follows : 14. Behold, thou hast driven me out this day from the face of the earth ; and from thy face shall I be hid ; and I shall be a fugi- tive and a vagabond in the earth ; and it shall come to pass that EVERY ONE that jindeth me shall slay me. 15. And the Lord said unto him, therefore whosoever slayeth * Cain vengeance shall be taken on him sevenfold. And the Lord set a mark on Cain, lest any rinding him should kill him. 16. And Cain went out from the presence of the Lord, and dwelt in the land of Nod, (land of wandering,) on the East of Eden. Brief Review of Society. 175 17. And Cain knew his wife [Where did he get her? We are not told that Adam had any daughters at this time] and she con- ceived, &c. Again, the first and second verses of the sixth chapter seem to furnish further evidence of a pre- Adamite race. 1. And it came to pass, when men began to multiply on the face of the earth, and daughters were born unto them — 2. That the Sons of God saw the daughters of men that they were fair; and they took them wives of all which they chose. This last verse, altogether inexplicable on the supposition that Adam was literally the first man on the earth, receives a rational explanation if we assume that the earth was already peopled at the time when he appears on the scene. We may now interpret the phrase " the sons of God" as referring to the descendants of Adam, and the phrase "the daughters of Men" as referring to the descendants of the wandering hordes which peopled the earth. In the foregoing pages I have attempted to give a rational ex- planation of the decline of individual genius, and, in the table of names, have appealed to history to support the argument. That table does not run back anterior to the dawn of Greek civilization, as we have no remains of individual effort prior to that time ex- cept what is embalmed in the Bible and other religious and moral works. From a study of many of the Old Testament writings we may gather, that the men who produced them were of the highest order of genius, whether we regard them as directly inspired or not. We may safely affirm, then, that Man, individually considered, presents us with higher and higher intellectual power as we ascend in antiquity, culminating in him who first received a direct reve- lation from on High. Whilst, therefore, we may regard Adam as the highest type of man Intellectually considered, yet humanity did not reach its maximum point in him ; still another and higher type was to be unfolded. Intellectual grandeur must give place to Moral or Spiritual grandeur. The last and highest type of humanity found its fulfilment in the Second or Spiritual Adam. As the first Adam was the type of Man Intellectual, so the Sec- ond Adam was the type of Man Spiritual. In the person of Jesus Christ we behold the complete Evolvement of the Supreme Will in its relation to Man in this state of beins;. Bend our faculties 176 Evolution versus Involution. to their utmost, we can conceive of no higher life than that which the Personality of Christ offers for our contemplation. From the days of Christ to our own times we may trace a gradual decline of Spirituality in the Individual. But this Individual retrogression has been attended by Mass progression ; and, if the peaks are not so high, the valleys are not so deep. Mankind as a whole is advancing both in Intelligence and the Spiritual appre- hension of things, and we may reasonably infer that this upward growth will continue until the whole race has attained an even plane of development. Having considered in a general way the past status of the race, both Personal and in Mass, as compared with the present, we will now endeavor to point out the course of its development from its original brute state.. Section II. Society as an Organism,. Society has been likened to an organism, and the ingenuity of modern writers has carried the comparison to almost fanciful lengths. Whilst there is a very radical difference between a society con- sisting of rational human beings, and a society consisting of animal cells, yet parallels may be drawn between the two which will lead to a more thorough understanding of the social state. Plato, in the " Republic," compares the functions of the state to the faculties of the human mind, while Hobbes has drawn a still more definite comparison between it and the human body. He says : " That great Leviathian called a commonwealth, or state, in Latin Civitas, which is but an artificial man, though of greater stature and strength than the natural, for whose protection and de- fense it was intended, and in which the Sovereignly is an artificial /Soul, as giving life and motion to the whole body ; the magistrates and other officers of judicature and execution artificial joints ; reward and punishment, by which, fastened to the seat of the Sovereignty, every joint and member is moved to perform his duty, are the nerves, that do the same in the natural body ; the wealth and riches of all the particular members are the strength ; Solus popidi, the people's safety, the business ; counsellors, by whom all things need- ful for it to know are suggested unto it, are the memory ; Equity Society as an Organism. 177 and Laws, an artificial reason and will; concord, health; sedition, sickness ; civil war, death." In the writings of more recent authors we find still more elabo- rate correspondencies traced. Thus, the central government, being the seat of the deliberative faculties of the state, corresponds to the brain of the animal body ; the means made use of to convey the mandates of the law-making power to the numerous executive functionaries are the nerves, the functionaries themselves being the muscles and limbs ; those aggregations of humanity, where raw material is manufactured and collected for distribution, may be compared with the glandular system : the highways of traffic, by which the great centers distribute their manufactured material to the social organism, are the vascular system. The military estab- lishments correspond with the teeth and claws of the social animal, and, in proportion to the ferocious character of the beast, are these developed. The highest animal, Man, is but poorly provided by nature with such weapons ; so, in the highest civilized society, the United States, the military establishment is considered of but little importance to the well-being of the state. If we compare the lowest societies with the lowest animal organ- isms, the correspondencies above noted will still hold. In such animals there is no differentiation into distinct organs ; there is no nervous system, no glandular, no vascular apparatus, but the whole animal is apparently homogeneous throughout, both in structure and function ; that is to say, the business of every cell of which it is composed is the same as that of every other cell. Thus, in amoeba, the distinction of parts is so obscure, and the functions of every part so similar to the functions of every other, that the closest examination fails to detect any difference. The structure of the lowest savage communities may very well be likened to such an animal organism. Among such, government is so obscure and un- certain that it is hardly worthy of the name ; there is no division of labor, every man performing the same duties as every other ; there are no manufacturing centers ; and there is no regular system of traffic necessitating the elaborate net-work of communication which is so well developed in higher societies. By continuing to trace out these correspondencies, we might find every division of the animal kingdom paralleled, in a measure, by some social state among men. As animal life, considered both in the individual 12 178 Evolution versus Involution. and in the race, is the result of development, so is the social or- ganism a consequence of gradual growth, both in its special as well as general phases. In the chapter on Philogenesis, we saw how the animal form in the course of its development passed through the same states which characterized its race development; so, in the social organism, we find reproduced in the family life the 'primitive type of society. As Phylogenesis is the study of the development of animal life as a whole, so Sociogenesis is the study of the development of the so- cial life of the race from its commencement. What Paleontology is to Phylogeny, that history, including the study of language, is to Sociogeny. The development of society, at least from a certain point, has never been questioned, for we have only to turn over the leaves of history ; but the data upon which the development of life rests are not so easily furnished, and it has only been in recent times that the historical records of the rocks have been open to the inspection of men. We have already seen that, both from a scientific and religious stand-point, we are justified in believing that man has been created by an evolving process from the lower creation, and not instan- taneously called into existence from inorganic matter and endowed with the highest faculties of the race. The successive steps which primitive man took in his upward course are only hinted at in Genesis, and to form any conception of the developmental process which elevated him so high above his brute ancestors recourse must be had to other sources of knowledge. The deductions of science, the study of the higher brutes, and the lowest phases of existing man, are the means we must make use of to trace the course of the evolving process. Man being in his physical make-up closely allied to the higher order of existing apes, we are justified in asserting that his imme- diate brute progenitor, long since extinct, must have borne a still greater resemblance to these existing apes in general appearance, habits, and geographical distribution.* Existing apes inhabit warm * The theory of the celebrated Frenchman, M. Bailley, that man originated around the North Pole, has lately been revived. He endeavored to show that the early civilizers of Asia must have come from a northern region. If man did originate around the North Pole, the climate at that point must have been tropical in character. Society as an Organism. 179 climates, are vegetarian in their diet, have no fixed abode, and are naked, except their natural covering of hair. We are justified in believing that man's immediate progenitor resembled existing apes in all these particulars, though probably the hairy covering was less pronounced. As the brute developed into man, this hairy coating became less and less. That man must have been originally vegetarian in his diet is shown by the formation of his digestive apparatus, which is obvi- ously better adapted for fruits and tender roots, which are easily digested without artificial preparation, than for the digestion of uncooked flesh. The vegetarian habits of the early man are also clearly indicated in the Biblical record. "And God said, Behold, I have given you every herb-bearing seed which is upon the face of all the earth, and every tree, in the which is the fruit of a tree yielding seed ; to you it shall be for meat." — Genesis 1 : 19. A deficient supply of vegetable food would compel primitive man at times to resort to a carnivorous diet Among savage tribes inhabiting districts where the supply of fruit is abundant, flesh is rarely eaten, but among those living in high latitudes, where na- ture is not so lavish in her bounty, they are almost exclusively fish and meat eaters. The discovery of fire, that inestimable boon to the race, enabled him to prepare his food by heat, thus making a flesh diet at once more palatable as well as more wholesome. The higher orders of apes are not gregarious in their habits, and from this we may infer that primitive man was not very sociable with his fellows, and led rather a solitary life with the partner or partners of his bosom. These unions probably lasted but a short time, a new division taking place among the males at certain in- tervals. The offspring would naturally fall to the lot of the mother, under whose protection they would remain until able to look out for themselves, when all maternal and filial attachment would dis- appear. Even among some existing savages these feelings are so poorly developed that the bond of union between the two is severed as soon as the child attains a responsible age and can take care of itself. With the growth of intelligence and language, the great advantages arising from more enduring association would be more and more appreciated ; and in the formation of a family life, more or less permanent, we may recognize the first steps toward the or- 180 Evolution versus Involution. ganization of society. The celebrated Condorcet, writing about a century ago, says: "Une socie'te' de famille paralt naturelle a l'homme. Formee d'abord par le besoin que les enfants ont de leurs parents, par la tendresse des meres, par celle des peres, quoi- que moins ge'ne'rale et moins vive, la longue dure'e de ce besoin a donne le temps de naitre et de se developper a un sentiment qui a du. inspirer le desir de perpe'tuer cette reunion. Cette me'me duree a sum pour en faire sentir les avantages. Une famille placee sur un sol qui offrait une subsistence facile, a pu ensuite se multiplier et devenir une peuplade." Thus, to those feelings of tenderness for offspring, which we see manifested even by the brute creation, the origin of the family is due. The advantages arising from such association would become more and more conspicuous with advancing civilization. A union of families would form the tribe, and from the bringing together of tribes the nation would result. But consolidation into national existence only takes place after a comparatively high degree of civilization has been attained. The family being the nucleus of social organization we would naturally infer that the first form of government among men (if we except the previous state of self-rule) was patriarchal in its character. That such was the fact, the early history of nations and numerous examples among existing savages furnish ample proof. On the aggregation of families into tribes this form of government would be modified and give place to chieftainship, at first elective and then hereditary, and from the latter, by natural course of development, would spring kingship. In the tribe the election of a chief would naturally turn upon personal superiority of some kind — mental, physical, or both. Among the brutes physical strength dominates the herd, but as man emerged from his original state another power — that derived from superior mental endowments — began to make itself felt Disease and death are alike the heritage and the terror of the Civilized and the Uncivilized, and the Savage, who, by some for- tunate accident, discovered that a certain herb, bark, or root was efficacious in sickness, or relieved the agonies of pain, would at once be raised to prominence. He would soon learn to know that knowledge brings power, and would jealously guard the secrets which gave him such superiority over his fellows. His more ig- Society as an Organism. 181 norant companions would soon begin to look upon him with su- perstitious veneration as endowed with supernatural gifts. Natural cunning would teach the Medicine Man to make the most of his knowledge, and he would, in time, come to be regarded as the head man in all affairs of importance affecting the tribe, whether of a political or religious character. This natural inference is cor- roborated by the facts of history, and by the conditions existing among most' savage tribes of the present day. The position of the Medicine Man as the chief of the tribe might be disputed, in times of militancy, by the most renowned warrior, and the chief power might thus be divided between them. Such was and is the gen- eral condition of affairs among the North American Indians, and many other savage tribes. Among the early civilizations the establishment of a priestly caste, the depositaries of all knowledge, and the political as well as religious rulers of the nation, grew out of the preeminence of the Medicine Man over other members of the tribe. His secrets would be transmitted to a select few, or to the members of his own family, and, in course of time, as tribes amalgamated into nations, a body of men would arise in whose hands rested all knowledge and power. Among the Hindoos and ancient Egyptians, the chief priest was either king himself or ruler of the king. During a period of extreme militancy or of conquest, the power of the Priesthood might be weakened, but it would speedily recover its ascendancy. The civilizations of Japan and of Peru, at its discovery, furnish good examples of the rule of a priestly caste in which the chief of the priesthood sat upon the throne. In Japan the temporal authority was usurped by the commander-in-chief of the forces, and for some centuries two emperors, the spiritual and temporal, ruled in Japan. But in recent years the Tycoon has been stripped of his authority, and the Mikado, or Spiritual Emperor, re-instated in full temporal power. The history of Mediaeval Europe affords a remarkable instance of reversion to priestly authority, during a period of universal militancy. The Pope of Kome was the recognized sovereign of all Christendom during several centuries, and the crowned heads of Europe were little more than tributary princes. 182 Evolution versus Involution. Section III. Development of Language, and the Social Functions. Simultaneously "with the growth of the family relation, came the development of language. From the inarticulate noises of the brute to the rational and connected language of man is, indeed, a tremendous stride, but we have good reason for believing that the one was developed from the other by insensible gradations. Nor is there anything in Genesis which is antagonistic to this interpre- tation. We are not told that the first man, Adam, was directly endowed with a fully equipped vocabulary of words by his Maker ; " and out of the ground the Lord God formed every beast of the field, and every fowl of the air, and brought them unto Adam, to see what he would call them; and whatsoever Adam called every living creature, that was the name thereof." — Genesis ii, 19. It will be observed that the names themselves are not given to Adam, but that he originates them himself. That the power to do so was given him is, of course, implied. We are not to infer, then, that man began with words, but with the power of forming words. Remembering that, in its ultimate nature, Evolution can only be defined as the continuous unfolding of the Will of the Great First Cause, the difficulty of understanding how language might have had a beginning through what we designate natural means, sec- ondary laws, at once disappears. Words are the symbols of things, and with the growth of the knowledge of things must arise the symbols by which they are represented. These symbols are certain coherent sounds produced by the organs of speech at the suggestion of something within us called ideas. Among the brutes coherent ideas cannot be said to exist, hence with them there is no need of a coherent language- But with the induction of a new power into the animal frame called Soul, by virtue of which the atoms of the animal brain were compelled to assume higher aggregations, improved language be- came a necessity, and the organs of speech became modified ac- cordingly. In the Brute the aims of existence seem to be the maintenance of life and the propagation of the species, and for the fulfiillment of these ends incoherent sounds, by means of which they convey to their offspring or companions the discovery of food or the presence of danger, answer the ends to be attained. Development of Language and the Social Functions. 183 The undeveloped condition of rational speech among the lowest savages furnishes evidence of its possible evolution from brute be- ginnings. Among many of them the poverty of language is such that it cannot convey ideas of a highly abstract nature. Thus, may tribes have no definite ideas of numbers above ten or twenty, and their notion of these is derived from the number of fingers and toes they possess. Numerous citations might be made from the narratives of modern travelers, which go to show that there are many savage tribes whose language is as rudimentary as we can conceive it to be in a rational being. Thus, Galton, in his ac- count of the Damaras, says : " They puzzle very much after five in counting, because no spare hand remains to grasp and secure the fingers that are required for units. Yet they seldom lose oxen ; the way in which they discover the loss of one is not by the number of the herd being diminished, but by the absence of a face they know." Among the Brazilian Indians, Spix and Martins tell us that they have no words for such abstract notions as plant, animal, color, tone, sex, species, &c. It is a significant fact that in the vocabulary of the savage there is a notable absence of all words which indicate development of the moral sentiments, whilst words expressive of violence and the brute passions are comparatively numerous. Do we not observe the same thing among the lowest orders of our own social state ? Turning to the historical evidence of the evolution of language, we find the testimony overwhelming. Nothing is more mutable than language, and the changes constantly in progress are radical and universal. There is not a language existing to-day that was spoken a thousand years ago. In the modern French, Spanish, and Italian we may trace the remains of their Roman and Gothic ancestry, and the English language of to-day bears but a faint re- semblance to the old Anglo-Saxon. And so it has been with all language whatsoever; birth and death, growth and decay, are as conspicuously evident in the history of languages as in the history of nations. Sanskrit, Hebrew, Greek, Latin, &c, to which modern civiliza- tion owes so much, have long since perished, and their remains offer to the Philologist the same interest that the fossil remains of the rocky strata of the earth furnish the Paleontologist. From 184 Evolution versus Involution. the one has been traced the origin of existing languages, and from the other the origin of existing life. Says the eminent Philologist, Max Muller: "As sure as the six Roman dialects point to an original home of Italian shepherds on the seven hills at Rome, the Aryan languages together point to an earlier period of language, when the first ancestors of the Indians, the Persians, the Greeks, the Romans, the Slaves, the Celts, and the Germans were living together within the same inclosure, nay, under the same roof." He holds that in the most elevated table land of Central Asia there existed, in times far beyond the reach of history and tradition, a country to which he gives the name Aryana, and that from the language of this ancient nation have sprung the languages of Europe and Hindoostan. . Modern Philologers divide languages into three great Families : The Aryan or Indo-Germanic, the Semitic, and the Turanian. Under the Aryan are classed the languages of Europe and India, and hence also called the Indo-European. Under the Semitic are embraced the Aramaic, Hebraic, and Arabic. Under the Turanian are included the Tungusic, Mongolic, Tunc, Finnic, and Samoy- edic in the North, and the Tamulic, Bhotiya, Taic, in the South. All language bears internal evidence of having had a common origin. Thus the researches of the philologer furnish arguments in favor of the unity of the human family, thereby corroborating the state- ments of Holy Writ and strengthening the theory of Evolution. With this brief outline of the evolution of language, we will now turn to an equally brief survey of the development of the social functions. The lowest savage communities present us with a state of tilings where the complexity of the social functions is such that, as yet, there is no division of labor, the duties of every man of the tribe being the same as every other. Thus, they are all warriors, all huntsmen, and all are equally skillful in the manufacture of clothing and implements of warfare and in the building of houses and canoes. Every part of the social organism is equally adapted for the performance of its various functions. As civilization advances, skilled labor arises, and different individuals are selected to perform different occupations. Thus, one man may have proved himself the most skillful house-builder, another a canoe-builder, another a weapon-maker, and so on through the various occupations. Development of Language and the Social Functions. 185 As greater progress is made, new vocations are developed, and more specialists arise. This differentiation of society grows with its growth, and becomes more and more conspicuous as civilization advances. Compare a village community of the United States with a village community of South Africa, and what a contrast is offered us! In the civilized community we will find at least one, and most likely several, representatives of the various occupations which distinguish the highest civilization : A priest, physician, lawyer, banker, druggist, dry-goods merchant, grocer, shoemaker, blacksmith, carpenter, mason, miller, photographer, tailor, house- builder, carriage-maker. Besides these diverse occuputions there will be numerous others less conspicuous, but all serving some useful end to the society as a whole. In the savage community will be found a Medicine Man, who will probably unite in himself the offices of priest, physician, and chief of the tribe ; we may also find some few who are rather more skillful than their fellows in the making of canoes and wea- pons, and some who are more noted as warriors or huntsmen. The tremendous impetus which the arts and sciences have given to in- dividual pursuits has brought about a specialization of function in modern society of which our ancestors, two hundred years ago, could not have so much as dreamed. This specialization or divi- sion of labor is nowhere better illustrated than in the history of the healing art. In early times the medical man, who was also a priest, was the sole depositary of all the sciences ; and this is proved by the fact that the word Phusikos came to be used at an early date among the Greeks to designate those who professed to heal the sick. This word, from which our own word Physician is derived, signifies a student of nature, (from Phusis, nature,) and has no reference to the possession of healing power. Among the early Greeks, therefore, the student of nature and the medical man were always united in the same person. We have already seen that among existing savages this is universally the case. He who be- came a physician or student of nature had in view, as the principal object of such study, the power of curing disease and relieving suffering. In an early state of society the knowledge that cannot be made to subserve some useful purpose is not esteemed ; hence the early students of nature chiefly prized that knowledge which could ameliorate the physical condition of their fellows, and he 186 Evolution versus Involution. whose stores of information enabled him to cure sickness and re- lieve pain, justly looked upon himself as having attained the most exalted object in life. With the advance of civilization, feelings of sestheticism gradu- ally develop, and knowledge in time begins to be prized purely for its own sake, independent of the practical uses to which it can be put. There would now gradually arise a few individuals whose time was not entirely devoted to the practical ends of healing the sick, and the number of such would increase with the growth of society ; and this would continue until there arose a class who cul- tivated the sciences, distinct from the professors of the healing art. But this distinct class has always been extremely small until com- paratively recent times ; and, even now, the vast majority of the purely scientific men are drawn directly from the ranks of the medical profession. But, besides these who have received a medical education, there are numerous others, in no way identified with the profession, who cultivate every branch of natural science. Two hundred years ago an intimate acquaintance with Physics, Chemistry, Botany, and Zoology was of comparatively rare occurrence beyond the ranks of the medical profession. Now every one of these branches are cultivated individually by men who have no knowledge of the other branches of medicine. This specialization of the maternal trunk has been carried still further, and every organ or system of organs in the human body is represented by specialists who almost ignore the study of diseases that may afflict the rest of the body. Thus, we have specialists of the nervous system, heart, lungs, liver, urinary organs, eye, ear, throat, skin, &c. The application of science to the arts has caused a differentiation in industrial pursuits of all kinds which is even appreciable from year to year. This specialization of function is characteristic of the highest mass civilization. Through its means the wealth of the ages has been accumulated, to which new wealth is being added day by day. Civilization is unfolding more and more the capa- bilities of the race as a whole, and who will be so bold as to mark the limits of its growth? Evolution has simplified the complex constitution of embryo humanity, and this simplification will con- tinue as the race advances in civilization. Development of Governmental Institutions. 187 Section IV. Development of Governmental Institutions. General reference has already been made to the growth of gov- ernment, and we saw that the nucleus of the social organism was the family from which the tribe arose, and that a union of these constituted the nation. It was also shown that when the family relation was well established, patriarchal government is the form we would naturally expect to find, and that it would subsist until aggregation of families into tribes began to take place, when the patriarchal would give way to chieftainship, at first elective and then hereditary ; consolidation of tribes into nations would be fol- lowed by a regal or imperial rule. The patriarchal form of govern- ment is well illustrated by some of the early civilizations of the Biblical record. Among existing savages traces may be found in the headless tribes, where there is no regular chief, the head of each family occupying an independent position of every other. In tribal government the power of the chief, whether elective or he- reditary, would be limited or directed by a council consisting of the old men. In this assembly would be discussed all important affairs concerning the common weal. The execution of the plans so determined upon would be entrusted to the chief, assisted, it may be, by several subordinates. This is the form of government among most savages at the pre- sent time. The power which the chief exercised would depend largely upon his individuality, and his personal influence might be such that, at times, he would exercise almost absolute authority. But such personal ascendancy would be of short duration among savages, being everywhere checked by that restlessness under re- straint which is common to the lowest as well as to the highest de- veloped intelligence. We therefore find Limited government to be as much the char- acteristic of the savage as of the more highly civilized nations. The intermediate form of Despotism is only possible after consid- erable advance has been made beyond the savage state, and after class distinctions have arisen ; and this presupposes previous ag- gregation of tribes by conquest, and the reduction of the conquered to the condition of slaves. War has been the furnace which has supplied the plastic mate- 188 Evolution versus Involution. rials from which the nations have been molded ; and this, to a limited degree, still continues to be the case. But brute force is everywhere giving way before the superior might of intellect, and reason now accomplishes what the sword did in more barbarous ages. It has already been shown that, originally, man must have been exclusively vegetarian in his diet, and that he only acquired his taste for flesh after considerable progress had been made. Increase of population would rapidly encroach upon the supply of vegetable food, and this would necessitate migrations to other fields. But, in course of time, these, too, would be exhausted, and new regions would have to be sought. The pressure of popula- tion upon the means of subsistence would at last reach a point when other kinds of food, other than vegetables, would have to be resorted to in order to stave off hunger; and man gradually came to be a flesh-eater. As this habit became confirmed, the Hunting Stage of Man's existence was inaugurated; and his nomadic tendencies, which were previously limited to those territories which furnished a nat- ural supply of vegetable food, now reached greater development. It was doubtless during this Hunting stage that the great geo- graphical distribution of the race took place. As he receded further and further from the warm cradle of his infancy, led on by the pursuit of game, the necessity of clothing to protect his naked body from the cold blasts of a less genial clime would force itself more and more upon him, and he would thus learn to throw over his bare shoulders the skins of the wild beasts he had slain for food. It is highly probable, therefore, that primitive man first began to wear clothing after he had migrated from the country of his birth. The necessity of some kind of shelter would also force itself upon his dawning intelligence. Natural caverns would first supply this want, and the remains of the cave dwellers of Europe bear witness of this period of his life. From these natural shelters to a rude hut of mud, stone, or timber, covered with skins, would be but a short step. The discovery of fire and the manufacturing of weapons to as- sist in taking game were immense strides. The earliest civiliza- tion which prehistoric researches have brought to light shows that man was already possessed of fire and flint weapons, and a Development of Governmental Institutions. 189 rude kind of potter}\ Of all the discoveries made by man, after the development of language, that of Fire must be given the first place, for without it all further advance would have been impossi- ble, and he would never have emerged from his primitive state. How this great discovery was made is, of course, but a matter for conjecture. The most popular theory is that it was first ob- tained by friction between two sticks ; but, when we consider the difficulty attending this process, the theory is a doubtful one. Natural fires induced by lightning or the presence of a volcano seems to be a more plausible explanation. Its principle quality, that of giving warmth, would soon become familiar to the savage mind, and engender the desire to reproduce it on special occasions when exposed to intense cold. In making his flint tools, the sparks emitted might suggest the possibility that they were kindred in nature to the natural fire he had witnessed, and this recognition would be followed by an attempt to ignite inflammable material by the spark. The production of fire by friction, so universal among savages, was probably discovered at a later date. The pre- paration of flesh by heat was another great step, and this, too, was doubtless an accidental discovery, somewhat after the manner of Charles Lamb's "roast pig." Familiarity with the animal world, which his hunting life oc- casioned, and the difficulty of always supplying himself with suf- ficient food, would teach . him the wisdom of endeavoring to domesticate the tamer animals for purposes of food in times of dearth. When this custom was firmly established, the Pastoral stage of development was inaugurated. The possession of flocks and herds tended to lessen their nomadic habits, for, being assured of food, the necessity for being constantly on the go in pursuit of roving game would no longer arise. Their migrations would now be guided by the supply of food for the herds, and this would naturally lead them to those fertile regions were rich pastures prevail. Once established in such a favorable spot, where the bounty of nature supplied every want, they could not but contrast its great advantages over the compara- tively barren regions from which they came. Their migrations would, therefore, in all probability come to an end, and what was intended, originally, as a temporary abode, would become a fixed home. 190 Evolution versus Involution. In course of time the tent of skins, a necessity of their former mode of life, would be supplanted by more permanent and com- modious shelters of sun-dried brick, stone, or timber. A fixed home in a fertile country would encourage experiments in plant- ing, and a rude tillage of the soil would gradually arise in connec- tion with herd-keeping. And now the Agricultural stage of development was entered upon, and progress became rapid. That native ferocit}^ of character inherited from brutish ancestors, and which had been mitigated, in some degree, by the pastoral life, was now further softened, thereby fitting man more and more for domestic intercourse, and the exercise of . the peaceful arts. The germs of true civilization now began to develop. The testimony furnished by history as to the seat of the first great civilizations confirms the deductions above reached. The fertile basins of the Nile and the Euphrates, and the broad plains of India and China, offered rich pastures for the nomadic tribes of central Asia, and became so many nurseries. From these points as centers, the germs of civilization have been disseminated over the world. But this dissemination was not effected so much by the quiet intercourse of peace as by the storms of war; and a brief sketch will enable us to form some notion how these small agricultural communities, and nurseries of civilization, developed into the mighty empires which the dawn of history offers for our contem- plation. The civilizations of the Egyptians, Chaldeans, Hindoos, and Chinese break upon us suddenly from out the past, presenting us with arts, sciences, a numerous priesthood, elaborate religious cere- monies, a highly developed centralized government, established castes among the people, and stupendous public works. Authentic history commences with all these evidences of a high state of civilization, but how the several nations referred to attained to this wonderful development, history is silent. The Biblical records, the oldest writings which have come down to us, merely make bare statements, without attempting to trace the path of progress. That these civilizations shot up fully grown, we are not warranted in believing, nor are the writings of Scripture to be so interpreted. In attempting to pierce the veil which conceals the events of pre- historic times from those of authentic history, we must call to our assistance the events which this authentic history supplies, and Development of Governmental Institutions. 191 these, in connection with the deductions of reason, may enable us to give a rational explanation of the rise of those great empires which stand out so conspicuously above the horizon of the past The task before us, then, is to give a rational answer to each of the following questions : Were the great civilizations above referred to the result of a gradual development of the original inhabitants of these favored regions undisturbed by conquest? Was the absolute despotism which characterized their government, one and all, merely the consequence of gradual usurpation of power by the patriarchal chief, who originally ruled with the assistance of a council of elders? How arose that division into castes which universally distinguished them? Industrial pursuits, of which tillage of the soil is literally the ground-work and the chief, can only flourish in a peaceful community, and their exercise tends to tone down the war-like spirit, supplanting the ferocity which carnage engenders by the love of ease and tranquility. Progress in the arts of peace would thus be gained, but it would be at the sacrifice of the desire and ability to carry on war. It is the characteristic of a low civiliza- tion that the people are either very gentle and peace-loving or very ferocious and fond of war ; and the arts of peace and the arts of war in such a community can never be developed at one and the same time — one is always sacrificed to the other. Hence these early agricultural settlements would in time lose both the spirit and capacity to carry on war, all their energies being devoted to developing those arts which tended to ameliorate their physical condition. A half-savage community so circumstanced would fall an easy prej 7 to any nomadic and war like tribe that might attack it. Subjugation would be complete, and the conquerors, taking- possession of the territory, would reduce the conquered to the condition of slaves. The arts which the original people had dis- covered would be quickly adopted by the conquerors, and possibly the customs and manners of the conquered might in a measure be- come engrafted on their own. The elements of social distinctions would now be furnished; the conquerors would supply the ruling class, while the conquered would furnish the lower or laboring class. The priest class of the conquered community, being the depos- itaries of all knowledge, would soon gain an ascendancy over their 192 Evolution versus Involution. more ignorant and superstitious conquerors, and from being num- bered among the ruled it would not be long ere they recovered their pristine authority with, it may be, increased power. A long continued peace would in time convert the conquerors into an effeminate race, but the peaceful arts would be brought to still higher perfection during the period of tranquility. The appear- ance of another marauding band of war-like shepherds would again result in the subjugation of the country and the entire or partial enslavement of its inhabitants. But the priesthood, at first de- based, would soon recover their ascendancy with new accessions of power. The new blood and energy brought in by every new conquest, and the subsequent period of peace, would carry civilization higher and higher, and eventually culminate in the establishment of na- tional organizations similar to those that greet us at the dawn of history in the valleys of the Nile and Euphrates and on the plains of India and China, and, in recent times, which existed in Peru and Mexico, and still exists, measurably, in Japan. The distinc- tion of castes, already referred to as being one of the chief charac- teristics of all the very early civilizations, finds a most plausible explanation on the hypothesis of repeated conquests and the per- manent occupancy of the country by the conquerors. In early Egypt, Persia, and India four distinct castes were to be met with. The first and highest was the Priesthood ; second, the Military class ; third, the Husbandmen and Merchants ; fourth, the Sudra or Serfs. In India there existed a class even below the Sudra or Serf caste, called Pariahs, who were the very dregs of the population and universally contemned and trodden upon. According to Hindoo tradition, the Brahmin or Priest caste sprang originally from the head of Brahma, and to them were assigned the duties of teaching and sacrificing and all the offices of religion. They were regarded with the most sacred veneration and looked upon as the most exalted of men, foreign kings being infinitely beneath the meanest Brahmin. The least disrespect shown to one of the sacred order was punishable as an atrocious crime. The military class sprang from the arm of Brahma and the agri- cultural and mercantile from his thigh. The Sudra proceeded from his foot, and their chief duty consisted in serving the other three clases. They were not permitted to read the sacred books, Development of Governmental Institutions. 193 nor were they instructed in any of the rites of religion. The Sudra was not allowed to amass wealth, and all his goods, as well as himself, were the property of his master. He was on no account permitted to better his condition nor aspire above the caste in in which he was born. But his state, with all its disadvantages, was still infinitely above that of the Pariah, who was regarded as the outcast of society and treated with less consideration than the brutes of the field. Such a condition of things could never have arisen except through successive conquests, and this inference as to the events of pre-historic times is strengthened by the occurrences which have taken place since history began to unroll her pages for our inspec- tion. Those pages are little more than chronicles of violence and bloodshed; a never-ending cycle of conquest and enslavement, where the conquerors of to-day became the conquered of to-morrow. A characteristic feature of these early conquests, and one which is so conspicuous that it cannot fail to attract the notice of the his- torical student, is that, generally, the conquered nation is more highly civilized than their conquerors. The arts and sciences, manners and customs of the conquered, though partially eclipsed for the time by the storms of war, soon revive and are adopted by the rude conquerors, who are thereby softened and elevated. This course of events, which was almost universal in early times when the process of nation-making was in its infancy, was reversed when civilization attained to a higher degree of development ; for the arts and sciences, which had previously been exclusively en- gaged in lifting man from a savage condition, were now used to perfect the art of war, and a nation would thus come to excel both in the arts of peace and the practice of war. Such a nation, there- fore, reversing the obligation, would carry its higher civilization to the conquered. The obligations incurred by the conquerors of the early period of the world have been and are being paid back by the conquerors of modern times. The savage of to-day, pitted against a civilized nation, must either become elevated or undergo extermination. But the dawn of history furnishes us with quite different pictures. We behold Egypt, the mother of civilization, overrun by a horde of rude shepherds from the wilds of Ethiopia and Abyssinia and her lands partitioned among them. How often the same thing had 13 194 Involution versus Involution. occurred previous to this first record of history we can only con- jecture. The civilization of the Tigro-Euphrates basin, which probably took its rise nearly about the same time with that of the Nile valley, was subjected to the same inroads of more barbarous and war-like neighbors. The conquest of this region by Nimrod (2200 B. C, about) is the first which history records. According to the Bible, this Nimrod was a "mighty hunter," and founded many cities. There is no doubt that he belonged to that nomadic people of half hunters and half shepherds that must have, at this time, completely overrun the high central parts of Asia. The infant agricultural civilization which had arisen in the rich valley of the Euphrates would fall an easy conquest to such a war-like band of shepherds. In all probability the country had been overrun many times before Nimrod established his Empire.* The Biblical record informs us that the successors of Nimrod were overthrown by the Elamites under Chedorlaomer. From the es- tablishment of the Elamitic dynasty to the next conquest is a blank of about 700 years, during which many different conquests doubtless occurred. About this time the country was again over- run, and the reigning dynasty was replaced by another herd of shepherds from the Arabian plains, and after about 245 years these gave place to another horde of Assyrians. That the early agricultural settlements of China were subjected to the same inroads of wandering shepherds from the high table- land of Asia is sufficiently shown by the existence of the great wall, which was begun about 300 B. C. How often the country had been overrun prior to this date the Chinese chronicles give no account ; but the notion of undertaking such a stupendous work, which has no equal in ancient or modern times, would not have presented itself to the minds of the people had not its necessity been demonstrated by the previous history of the country. In- deed, China may be regarded as the vast receptacle which has re- ceived and civilized the barbarous hordes of Tartary from time immemorial. As soon as population pressed upon the means of subsistence, which would occur at intervals, through the wearing * According to profane history, Babylon was founded by Belus, who is sup- posed to be the same with Nimrod, 2100 B. C. His son Ninus succeeded him, and either founded or enlarged Ninevah. Semiramis, his queen, added much to the splendor of the two cities. Development of Governmental Institutions. 195 out of pasture lands, these hordes would swoop down upon the fertile plains of China, and would, in time, become amalgamated with the conquered race. As late as the thirteenth century, we behold a nomadic Tartar chief, Gengis Khan, uniting the wander- ing shepherd tribes of central Asia, and carrying his arms to the heart of China. The conquest which he initiated was completed by Kublai, and the Tartar dynasty so founded gave nine succes- sive Emperors to China. In the year 1357, a revolution occurred which overthrew the Tartars, and seated the former dynasty on the throne. This subsisted for 276 years, and was again over- thrown (1641) by a horde of Mantchoo Tartars, and this dynasty still retain the throne. All the conquests above referred to were universally made by a barbarous and rude people over one of a much higher civilization. As further illustrations of this truth may be cited the conquest of the Grecian States by their comparatively rude neighbors, the Macedonians. Barbarous and war-like Rome now gradually arose on the horizon, and soon enveloped the higher Grecian civilization in its dark folds. The philosophy, literature, and art of the con- quered brought with them the inevitable decline of the war-like spirit, and Rome, the mistress of the world, soon became a prey to the barbarous hordes she had so often conquered. Rome, during the height of her military prosperity, both received an$ gave a higher civilization — from Greece she received ; upon Gaul, Ger- many, and Briton, she conferred. To the repeated inroads of the northern nations she fiually suc- cumbed; and the civilization which they received, in turn made them an easy prey to the successive hordes which swept over Eu- rope from the plains of Asia. Among the first early conquests recorded by history, in which the conquerors were the more highly civilized race, are the Phcene- cian settlements in Greece and other points on the Mediterranean. The first Phcenecian colony, under Cecrops, is said to have landed on the shores of Greece about the year 1500 B. C. The original inhabitants were, in time, reduced to slavery. As the human race advanced, the instances where the conquerors carried to the con- quered a higher state of civilization than they found became more and more frequent. Thus the career of nearly all people shows us that the obligations they incurred, in their earlier history, to a 196 Evolution versus Involution. more civilized nation, are paid back, at a later period, to a less highly civilized one. Sufficient evidence has been adduced to show beyond all doubt that in the very early civilizations, and the earlier the truer it be- comes, the conquered races have generally been the civilizers; and this truth, which we were led to infer, has received positive proof from the records of history. But in modern times the obligation is all one way ; a savage nation can no longer cope with a civilized one, and the conquerors always take with them a higher state of things than they found. Why is it that at one period of the world's history its highest civilization is less able to defend itself against more barbarous neighbors than at a much later period ? It might, at first, be in- ferred that no matter what might be the absolute height of a civil- ization, it would insure its possessors against the attacks of those who possessed an inferior one. The explanation of this apparent paradox has already been touched upon. In the early stages of human development the first use to which knowledge is put is to ameliorate the physical condition. Thus, the war-like ferocity which is common to man in his hunting and shepherd state be- comes mitigated as soon as Jie enters upon an agricultural life. His knowledge is as yet too rudimentary to enable him to make much improvement on the weapons of his earlier state, and without improved weapons his physical ability to carry on war is no greater than his more barbarous neighbors, while, at the same time, he has lost the ferocious spirit which they still retain ; thus he is no longer their equal in the field. But, as civilization advances, the sciences which are discovered lend their aid in developing the art of war, and new and more powerful instruments of destruction are in- vented which enable a less war-like nation to contend successfully against a more ferocious and less civilized antagonist. The appli- cation of the science of chemistry and the mechanical arts has so improved the methods of killing that the human race would soon be exterminated from off the face of the earth were the war-like spirit comparable to what it was in former ages of the world. Had the breech-loading rifle and the Gatling gun been known in the middle ages, Europe would have soon been converted into a howl- ing wilderness, such was the ferocity of that barbarous period. An old chronicler, describing the state of France about the be- Development of Governmental Institutions. 197 ginning of the fifteenth century, says: "In sooth, the estate of France was then most miserable. There appeared nothing but a horrible face, confusion, poverty, desolation, solitarinesse, and feare. The lean and bare laborers in the country did terrifie even theeves themselves, who had nothing left them to spoile but the carkasses of these poore miserable creatures, wandering up and down like ghostes drawne out of their graves. * * * * All men-of- war were well agreed to spoile the countryman and merchant. Even the cattell, accustomed to the larame bell, the signe of the enemy's approach, would run home of themselves without any guide by this accustomed misery." The numerous castellated structures perched on commanding heights, the remains of which are still to be seen throughout Europe, adding an air of romance to the landscape, were the abode of professional cut-throats, whose pastime was murder and rapine. Such was the lawless state of the times that industrial communi- ties were compelled to band together for mutual protection ; and the celebrated league of the Hans towns, which did so much for the civilization of Europe, was the result. In tracing the decline of the war-like spirit among men we may recognize four chief causes : 1. The softening and elevating influence of the Christian re- ligion. 2. The invention of gun-powder, and its application to the art of war. 3. The invention of printing, and the consequent diffusion of knowledge. 4. The application of steam to locomotion, which brought about freer intercourse among the nations, removing ancient prejudices, and binding men together by the ties of self-interest. Before the invention of fire-arms, every man was a soldier, and subject to be called upon at any time to dip his hand in the blood of his fellows. Development of the methods of war necessitated more training on the part of the soldier, and standing armies grad- ually arose. The mass of the people thus became separate from the military class, and could devote more of their time to peaceful pursuits. The diffusion of knowledge, brought about by the printing press, increased the number of the intellectual classes ; whilst the advantages of commercial intercourse, encouraged by 198 Evolution versus Involution. the improved methods of locomotion, became more and more ap parent. All these causes together rapidly increased the number of those who were interested in maintaining peace. War is the chief occupation of the semi-civilized ; hence, all early government tends to assume the centralized or militant tvpe. Among the savages, where there is no established polity, and in whom there is an innate love of freedom and impatience under control, this centralization of power rarely, if ever, takes place, and if it should arise on special occasions, it is always of short duration. But among the semi-civilized centralization of power has always been the rule. The militant type of government, as Mr. Spencer well says, " is one in which the army is the nation mobilized, while the nation is the quiescent army, and which, therefore, acquires a structure common to army and nation." " Centralized control is the primary trait acquired by every body of fighting men, be it horde of savages, group of brigands, or mass of soldiers. And this centralized control, necessitated during war, characterizes the government during peace. Among the uncivilized there is a marked tendency for the military chief to -become also the political bead, (the Medicine Man being his only competitor ;) and in a conquering race of savages this political headship becomes fixed. Among semi-civilized the conquering commander and the despotic king are the same ; and they remain the same among the civilized down to late times." Thus the comparatively free and limited government of the savage gives place to the centralization and despotism of the semi-civilized. The great empires of early times, Eg} 7 ptian, Babalonian, As- syrian, and, later on, the Macedonian and Roman, were all of this type. At the present day the same system of things exists among some of the principal nations, with this difference, however, that in very early times the Despot was chief of the Priesthood, and frequently exercised religious offices. Plato, referring to the dig- nity and importance attached to the sacerdotal office, saj^s :* "For the figure of priests and prophets is replete with prudence, and ob- tains a reputation for respect through the greatness of the matters in their hands ; so that in Egypt it is not permitted for a king to govern without the sacerdotal science ; and should any one pre- viously of another genus of men become by violence king, he is after- *Tlie guest in "The Statesman," translated by Surges. Development of Governmental Institutions. 199 wards compelled to be initiated in the mysteries of this genus. Further still, among the Greeks, one may find in many places that the greatest sacrifices relating to matters of this kind are imposed upon the greatest offices ; and what I assert is shown particularly among you. For to him who is chosen by lot the king here, they say that of all the ancient sacrifices those held in the highest venera- tion and most peculiar to the country are assigned."* It is true that the present Emperor of Eussia is the head of the church, but he in no sense considers himself a priest nor does he exercise religious offices. The dukes of Muscovey originally held their temporal authority at the hands of the Patriarch. But the temporal ruler gradually usurped independent power and finally assumed the nominal headship of the church itself. The bloody Henry VIII, in throwing off his allegiance to the Pope of Bome> established the English church, arrogating to himself its headship; and the constitution of the free government of England still re- mains encumbered with the humiliating declaration that the sov- ereign is the head of the church. How this relic of barbarism has been allowed to remain so long on the statute-books of a nation where there is so much enlightened thought, is one of the many extraordinary anomalies which the English constitution presents. Democratic independence characterizes human institutions in the first as well as in the latest and highest stages of their develop- ment. At both ends of the chain of human progress we behold ab- solute freedom, and all the forms which government has assumed between these extremes of civilization represent the steps taken in its upward course of development. But the freedom of the prim- itive man differs from the freedom of the civilized man in this very important feature : the freedom of the one is the freedom of the brute and springs from ignorance ; the freedom of the other is the assertion of the dignity of the individual, and springs from the highest enlightenment. The primitive man has no community of action with his fellows, and with him there is no government ; whereas, in the civilized man, community of action is insured by an established constitution, and government is brought to its highest state of perfection. The following table will convey a general idea of the progressive * The second archon at Athens was called the king, and had cognizance over the principal religious festivals. 200 Evolution ve?sus Involution. I. Self Rule. (Solitary life; fam- ily life not yet well establish- ed.) II. Absolute Rule. (Family life.) steps which the race has taken in its onward course of develop- ment up to the present time, commencing with the lowest conceiv- able state of Primitive Man : Family relations not yet well established. No recognition of Paternal authority. Ma- ternal authority in force until the offspring- is able to care for itself, after which all rela- tion ceases. Of this condition of the race no examples remain. This very primitive man is extinct. Paternal government; in which the Father exercises absolute authority over his chil- dren, which continues, in the lowest man, until the children establish families of their own. In its higher developed state the au- .