CORNELL UNIVERSITY LIBRARY FROM W.ii. Hammond arV13500 Empirical psychojo! npii i Cornell University Library or, Tlie science of 3 1924 031 263 621 The original of tliis book is in tine Cornell University Library. There are no known copyright restrictions in the United States on the use of the text. http://www.archive.org/details/cu31924031263621 EMPIRICAL PSYCHOLOGY; OS, THE SCIENCE OF MIND FROM EXPERIENCE. LAURENS P. HICKOK, D.D., LL.D. REVISED WITH THE CO-OPERATION OF JULIUS H. SEELYE, D.D., LL.D., PRESIDENT OF AMHERST COU.EGB. BOSTON: PUBLISHED BY GINN & COMPANY. 1885. Entered according to Act of Congress in the year 1882, by LAURENS P. HICKOK and JULIUS H. SEELYE, in the Office of .the Librarian of Congress, at Washington GiNN, Heath, & Co.: J. S. CusHiNG, Printer, i6 Hawley Strekt, Boston. PREFACE TO THE FIRST EDITION. IT is the design, in the present work, to represent the human mind as it stands in the clear light of consciousness. We go to our own inward experience to find the facts, both of the single mental phenomena and of their connection with each other. An Empirical Psychology is here alone attempted, and in this we cannot proceed according to the order of a pure science. The necessary and universal Ideas, which must determine all mental activity in every capacity, in order that these capacities may become intelligible to us in their con- ditional laws of operation, are not now first assumed, and then carried forward to a completed system by a rigid a priori analysis and speculation in pure thought. Such a work has already been accomplished in a Psychology thoroughly rational. The subjective Idea which must condition and expound all Intelligence has been attained, and then the objective Law which controls all the facts of an acting Intelligence has been determined to be in exact accordance. But in this work we wait upon experience altogether. We use no fact^ and no combination of facts, except as they have already been attained in the consciousness of humanity. It is rather a description of the human mind than a philosophy of it ; a psycography rather than a psychology; and should not assume for itself the prerogatives of an exact science. 3 IV PREFACE TO THE FIRST EDITION. Still, with this renunciation of all claim to a pure science, the attempt has been made to find the human mind as it is, and all its leading facts as they combine to make a complete whole. The aim has been to present all the constituent parts in the light of their reciprocal adaptations to each other, and to show how all depend upon each one, and that each one exists for all, and thus to give the mind through all its faculties as a living unity, complete and consistent in its own organized identity. When a system is- thus matured from conscious experience, having all the symmetry and unity of the acting reality, it may be known in a qualified sense, as a philosophy, and be termed a science of mind. It is a science, as Chem- istry, Geology, and Botany are sciences, the study of facts in their combinations as nature gives them to us, and thus teach- ing what is first learned by careful observation and experiment. It assumes not to have found those conditioning principles which determine that the facts must have been so ; but it may and does from its own consciousness affirm that the facts are so. Such a method of studying the human mind should precede that which is more purely philosophical, and thus more truly metaphysical, and is, perhaps, the only method to be attempted in an Academic or a Collegiate course. It is universally essential,.,a5 a portion of that applied discipline which is to prepare for vigorous and independent action in all pubhc stations, and cannot be dispensed with in any learned pro- fession without detracting from both the utility and the dignity of the man. It equally applies to the full process of Female Education, and both adorns and refines while it also expands PREFACE TO THE FIRST EDITION. V and strengthens. This empirical exercise, thus indispensable for every scholar, is also a preparative and incentive to the study of the higher Metaphysics in more advanced stages of philosophical enquiry. The present work has been written with the eye constantly on the class for whose study it is designed, and indeed mainly while the daily instruction with the author's class was in progress, and the care has been to make it intelligible to any student of considerable maturity, who will resolutely and faithfully bring its statements to the test of his own clear consciousness. No instruction in Empirical Psychology can be given by mere verbal statement and definition, nor by attempted analogy and illustration. . If the Teacher does not send the pupil to the fact as he has it in his own experience, there will be either an inadequate or an erroneous conception attained. The phenomenon within is unlike any phenomenon without, and all ingenious speculation and logical deduction will be empty and worthless without close and direct introspection. With such habits of investigation, it is fully believed that the following delineation of mental faculties and their operations will be readily apprehended, and consciously recognized as mainly conformed to the person's own iflward experience. PREFACE TO THE REVISED EDITION. IN the present edition, the original work has been wholly revised and almost wholly rewritten. Longer period of instruction and broader investigation has made the way and the work more familiar than at first, so that, with the like end in view, we come back to our former starting-point, and find the entire vista more clearly open, and a favorable occasion thereby given for variation, enlargement, and correction, as may respectively be found requisite in this revision. It has been a special design to make this edition a ready and helpful introduction to a spiritual philosophy by which univer- sal human experience shall become a complete syst^atic science. The old copy took common consciousness as ultimate crite- rion for science, and assumed it to be alike in like conditions always for the same man, and also conditionally alike always for all men. But if we will more acutely and accurately try like facts by assisted scientific experiment, we may get prac- tical proof for the uniformity of consciousness in all uniform cases. Such scientific experiment is made the test in this copy, and this is carried upwards through all the revealings of consciousness in higher faculties ; yet, since common expe- rience is given in common consciousness, and the scientific proofs are not sought till we take up General Empirical 7 Viii PREFACE TO THE REVISED EDITION. Science, there has been occasion for only slight alterations in the Introduction, or in the Anthropology which leads to the attainment of common experience. A text-book needs to be both comprehensive and compact, and at the same time clear ; and this book has been prepared with a full sense of these requirements. It is hoped that a complete outline of the science will be here found concisely presented, and in precise and plain terms. The realm of thought, however, cannot be explored without thought ; and a text-book of mental science which should furnish no difficulties to any student would probably be as superficial and partial as it might be simple and plain. The controlling interest in the present work has been all along to secure for the student, in this First Book of Psychology, such a start on his philosophical course as will effectually keep him from finding his pursuit of truth on the one side fruitless, because he has taken the path which leads to the insuperable deadlock of balanced mechanical forces, and on the other side endless and bootless, because his way opens into the desert of empty abstractions or toward the mirage of fleeting and only imaginary idealities. The hope is cherished that he will find here an open path soliciting his pleasant perseverance and assuredly leading to the completion of science in the systematic comprehension of universal human experience. Amherst, Mass., December, 1881. CONTENTS. — ♦ — PAGE. INTRODUCTION. The Difficulties and Tendencies to Error IN THE Study of Mind 15 ANTHROPOLOGY 23 1 . Difference of sex 25 2. Difference of race 28 3. Difference of temperament 34 4. Differences from bodily wealcness 38 5. Interactions of body and mind 4^ fe EMPIRICAL SCIENCE 44 Section I. General Metliod in Empirical Science ... 44 Section II. General Facts for Empirical Psychology . . 47 EMPIRICAL PSYCHOLOGY 53 Section I. Its Meaning 53 Section II. . Primitive F£;cts 56 1/ Section III. Specific Method • . . . 61 FIRST DIVISION: THE INTELLECT 63 CHAPTER I. The Sense 65 Section I. Objective Constructions 66 Section II. Subjective Constructions 72 CHAPTER II. The Understanding 75 Section I. Its Meaning and Cognitions 75 Section II. , Outlines of Empirical Logic 82 | Section III. Imagination iii 9 X CONTENTS. PAGE. CHAPTER III. The Reason , "5 Section I. Recognition of Reason . . . ■• 117 Section II. Recognition of a Reason beyond that which is Human 124 Section III. The Beautiful, the True, and the Good . . 128 Section IV. Genius 130 SECOND DIVISION : THE SUSCEPTIBILITY 133 CHAPTER I. The Sentient Susceptibility 139 Section I. The Instincts 141 Section II. Affections in the Organism 143 Section III. The Appetites 143 Section IV. Natural Affections 145 Section V. Self-interested Feelings 147 Section VI. Disinterested Feelings 152 CHAPTER II. The Psychical Susceptibility 152 Section I. Pleasures and Pains of Memory 152 Section II. Interest in Scientific •Classification 154 Section III. Interest in Theoretic Investigation .... 155 Section IV. Interest in the Logic of Permanent Concep- tions 157 Section V. Interest in the Logic of Changing Conceptions. 158 Section VI. Interest in the Logic of Living Spontaneities. 161 CHAPTER III. The Rational Susceitibility 162 Section I. ^Esthetic Emotions 162 Section II. Philosophic Emotions 164 Section III. Ethical Emotions 167 Section IV. Theistic Emotions 169 THIRD DIVISION: THE WILL 173 CHAPTER I. Modifications of Executive Energy . . . 174 Section I. The Executive Energy in the Sense . . .174 Section II. The Executive Energy in the Soul .... 176 Section III. The Executive Energy in the Spirit .... 179 CONTENTS. XI FAGS. CHAPTER II. Scientific Proof of Will in Liberty . . i86 Section I. Man Exercises such Capacity i86 Section II. Discriminations of Will in Liberty .... igg Section III. Objections to Will in Liberty , . 202 CHAPTER III. Classified Grades of Will 208 Section I. Immanent Preference 208 Section II. Governing Pui-pose , , . . , 210 Section III. Radical Disposition . , 215 Section IV. The Completed Will in Liberty completes Empirical Psychology 226 FOURTH DIVISION: A UNIVERSAL PHILOSOPHY ... 234 Section I. Proper Province of Philosophy 234 Section II. Insufficient Theories 236 1 . The Aristotelian 237 2. The Hegelian 240 3. The Kantian 253 4. Natural Evolution 257 Section III. Attitude of Science at the opening of Phi- losophy . . ' 270 Section IV. Indices towards a Complete Philosophy . . 274 INTRODUCTION. PSYCHOLOGY comprehends the necessary principles and the developed facts of mind. Rational Psychology finds its field in the necessary principles of mind, while the developed facts form the exclusive object of Empirical Psychology. This, which alone we now investigate, is the science of mind as re- vealed in the actual facts of a conscious experience. It thus includes all mental facts which may come within the human experience, and demands, as an empirical science, that all these facts be collected and orderly arranged. Such a science has not yet reached its consummation. All the facts of mind are not probably yet found, while many that have been attained are neither clearly discriminated nor properly systematized. The labor still to be expended on this field, be- fore it can be said to be fully- in possession, is very great, and is greatly increased by certain liabilities to error always found in the study of mental phenomena. We shall best facilitate our entrance upon our investigations by noting some of these, and the way to .overcome them. I. The inverted method of the mind^s operation in attaining its facts. , , The. objects of Empirical Psychology. are the facts of mind which come within every ipan's own experience. We may not assume what the facts are from any presumption of what they should be, nor take them upon trust because others have said what and how they are ; we must find them within ourselves, l6 INTRODUCTION. and clearly apprehend tham in our own experience, or they are incapable of use in our psychology. The facts, indeed, must be those which are found in others as well as in ourselves, but while others may have observed and used the same, they have no validity to us except through our own conscious experience of them. Our first need, therefore, in the study of Psychology, is a familiarity with the facts of our own consciousness. But this is not easily gained. From its first conscious appre- hension the mind has been busy with the phenomena of nature and the objects of an external world. It has become so en- grossed with these that, while the attainment of new facts through sensible observation is easy and pleasant, it is both difficult and disagreeable for the mind to break up its old habit of looking outward while it turns its attention towards its own action, and makes its own phenomena its study. The effort steadily to look in this unaccustomed direction induces a weari- ness that destroys the capacity for clear perception and patient investigation. Repeated attempts and decided and perpetu- ated effort, which shall ultimately habituate the mind to give this intro-version to its attention, can alone secure any deep interest and delight in this order of mental operation. A fixed and prolonged examination of the phenomena of the inner mental world is, on this account, the agreeable and chosen em- ployment of comparatively few minds, — probably less than one in a thousand in our more enlightened communities. The perpetual tendency from this is to induce impatience and haste in the induction of mental facts, and to leave the whole philosophy of mind to a superficial examination. The assertions of one, hastily made, are taken upon trust by others ; specious appearances are carelessly assumed to be veritable realities ; complex operations are left unanalyzed, and erroneous conclu- sions drawn from partial inductions ; and then the whole is put together through the connections of mere casual or fancied resemblances ; often even mingling contradictions and absurdi- INTRODUCTION. 1 7 ties in the system. Many doctrines both false and pernicious are propounded, and gain currency, respecting the mind, solely because the mind is unaccustomedf to accurately note the daily experiences in its own consciousness. This difiSculty is to be overcome, and the liability to error there- by avoided, only by a resolute perseverance in overcoming the old habit, and learning the method of readily reading the lessons from our own inward experience. And there is no way to do this but by doing it. The organs of sense must be shut up, and the material world shut out, and the mind for the time shut in upon itself, and made to become familiar with its own action. The man must learn to commune with himself; to study him- self; to know himself; to live amid the phenomena of his own spiritual being ; and when this habit of intro-spection has been gained, the investigation of mental facts becomes not only pos- sible, but facile and delightful. 2. The ambiguity of language. Language is the outer body of thought. Words, without thought, are empty; and thought, without words, is helpless. The common speech is thus the outer expression of the com- mon thoughts of mankind. Philosophy attains the necessary principles, and determines the rules for the grammatical con- struction of language; but philosophy does not make nor change language. The working of the human mind within determines for itself its own outer expression, and, as an inner spirit and life, builds up its own body, and gives to it a form according to the inherent law of its own activity. The great mass of mankind are conversant mainly with the objects of the sensible world. They think, and thus speak, of little else than those phenomena which meet them face to face through the organs of sense. The words they employ to denote these phenomena have little ambiguity, because their meaning can be so easily verified by a sensible repetition of that which they denote. When men begin to reflect and 1 8 INTRODUCTION. philosophize concerning nature, their technical phraseology is readily referred, for its interpretation, to the outer objects of which it is the symbol, and thus there need be here little mistake or confusion in apprehending the thought. In mathe- matics, also, where the objects are numbers and diagrams, which can be constructed alike by all, language has a definite meaning which precludes any possible ambiguity or obscurity. But, in mental science, the case is quite different. The thought must have its word, and the science its philosophical phraseology ; but the thoughts, as elements of mental science, are quite peculiar. They relate to thought itself, and the inner faculties and functions of a spiritual existence. The words which express them cannot be explained by any reference to sensible objects, and yet the words wherewith we denote sen- sible phenomena are all we have wherewith to denote these inner phenomena of our mental being and action. To invent new terms for these new thoughts would be impossible, since such tenhs would neither have any significance to another mind, nor any reality to our own. We are obliged to accom- modate to these inner spiritual phenomena the language already appropriated to sensible objects ; and while the mind may do this quite spontaneously, as though discerning some original correspondence in these two kinds of facts, yet the process is always liable to more or less uncertainty and ambiguity. While it may not be accidental that the mind, though wholly spiritual, unextended, and illimitable by any of the forms of space, is said, to he fixed or to wander, to be dull or acute, narrow or compre-. hensive, or that the names for tangible qualities in nature are also transferred- to the intangible characteristics of the spirit, yet these primary and secondary significations of words, whereby in the science of mind we are perpetually thrown back upon the analogies of matter, induce mistakes and confusion, and often a wide misapprehension of the thought, in the illusion from the two-faced symbol that conveys it. Sturdy controversies have INTRODUCTION. I9 been often mere logomachies, and it may be doubted whether men would ever dispute upon any point in psychology if they perfectly understood one another. The errors from this source are to be avoided, not by exclud- ing all such ambiguities, which will be wholly impracticable, but by universally bringing the fact, through actual experiment, within the light of conciousness. By whatever symbol the mental fact may be communicated, the conception must be known as that of some phenomenon within us, and not some quality from the world without us. The analogy must not be permitted to delude, but the fact itself must be found amid the, conscious elements of our own mental experience. The truths we want in psychology are not to be sought in the heavens above, nor in the depth beneath ; but they are nigh us, even in our own being, and amid the hourly revealings of our own consciousness. 3. Inadequate conceptions of mental being and development. The complete conception of a plant includes far more than its sensible phenomena of color, shape, size, and motion; or that of all its separate parts of stock, branches, and leaves. It must especially include its vital force as an inner agency which develops itself in a progressive and orderly growth to maturity. This is widely different from all conceptions of mechanical combinations, in which the structure is put together from the outside, according to some preconceived plan of arrangement. There is, both in the plant and the machine, the conception of some law of combination, and in this a rational idea which expounds for each its own structure ; but in the plant it is that of an inner living law, spontaneously working out its organic development, while in the mechanism it is an artificial process for putting dead matter togetlier. The former conception is far more difficult adequately to attain than the latter. The conception of animal life and development is still more 20 INTRODUCTION. difficult since it rises quite above that of the vegetable, and includes the superadded forces of a sentient nature with its appetite craving, its instinctive selection of food, and its faculty of locomotion. But incalculably more complex and difficult is the conception of the human life. In this are found not only the forces of the plant and the animal, but the distinctive and far more elevated endowment of rational faculty, whereby the human life is lifted into the sphere of personality and endowed with the prerogative of action in liberty and moral responsi- bility. All this complexity of superinduced faculties from mere vital force up to rational being, has in man its complete organic unity, constituting but one existence in its own identity, and its own inner spirit works out a complete development of the whole, through all the manifestations of growth and mature activity. One life pervades the whole, and one law of being makes every part reciprocally subservient and accordant with all other parts. Inadequate conceptions of humanity, which leave out any of its included capacities and exalted prerogatives, must nec- essarily-originate very faulty systems of psychology. All resting in the analogies of mere mechanical combinations and move- ments must be widely erroneous; and any failure clearly to discriminate between the animal and the rational must neces- sarily fail in the attainment of a spiritual philosophy ; and any complete conceptions of man's spirituality, which do not at the same time recognize the modification therein given from its com- bination with the material and the animal, will also necessarily render the person incompetent to study and attain the science of mind as it dwells in a tabernacle of flesh and blood. An exclusion, in fact, of any one of the superinduced powers and faculties in humanity, and their reciprocal dependencies and modifications, must so far vitiate the system of philosophy which is thus attempted to be constructed. Liabilities to error here are greater than from all other sources. INTRODUCTION. 21 The only way to obviate these difficulties, and escape these liabilities to error, is by cultivating the intellect till we can see without mistake the essentially spiritual being of the subject to be investigated. The use of any mechanical analogies or ani- mal resemblances must not be allowed to delude \he mind with the notion that the rational and spiritual part of humanity can be at all adequately apprehended through any such media. The mind must be studied in the light of its own conscious operations, and the perpetual interactions of the sense and the spirit, " the law in the members " and " the law of the mind " must be accurately observed ; and while the philosophy thus knows how to distinguish things that differ, it must also know how to estimate the modifications which these different things make reciprocally upon each other. All material and animal being has a law imposed upon it, while all spiritual being has its law written within it ; the first moves wholly within the chain of necessity, the last has its action in liberty and under inalien- able responsibility ; and all philosophy is . falsely so called, which does not adequately discriminate between them. 4. T/ie broad comprehension necessary to an accurate classi- fication of mental facts. The mind is a unit in its existence, through all its varied states of activity and all its successive stages of development. It is moreover a living unity, growing to maturity and maintain- ing the integrity of its organization, by the perpetuated energy of one and the same vital principle. When, then, we have attained all the single facts af mind which can be given in any experience, and know how to analyze every fact to its simple elements, we have not yet completed our mental philosophy. The philosophy truly consists in the combination of all these discriminated facts into one complete system. But there are very many ways in which a classification of the facts found may be made, and thus systems from the same facts may be as vari- ous as their varied combinations may admit. Merely casual 22 INTRODUCTION. relationships may be taken, or even fancied or arbitrary con- nections assumed, and made the principle by which the facts are brought into system; or a blind imitation of another mans system may be followed, with no independent exammation and determination of what the true order of classification may be. The liabilities to such faulty classifications find their source in the difficulty of attaining comprehensively what is the living order of arrangement, as found in the mind itself. Single facts can much easier be found, than the right place for them in com- bination with all others. To put each fact in its own place demands a knowledge of its relationship to all others, and thus no classification of it can be known as correct, except through a knowledge of all others with which it must stand in connec- tion. The entire facts in the system must thus be known, each in its own control over others or dependency upon others, be- fore they can be put together in any valid order of systematic arrangement. Such a comprehensive view is not readily attained. Few minds are willing to take the labor necessary to reach such a standpoint, where they may overlook the whole field and accurately note every division and subdivision within it. The several faculties and functions of mind are facts, as really as the phenomena which come out in their particular exercises ; and the whole mind, with all these faculties, is itself a fact, to be accurately known in its completeness as really as any one faculty, or any one act of any faculty. Only by such compre- hensive knowledge can the liability to faulty systems in mental science be excluded. ^ Thus forewarned of the difficulties in the prosecution of the study of mind, and the liabilities to error thereby induced, the student is better prepared to enter upon the necessary investi- gations, and to guard against any delusive influences that may assail him. His task is to attain the facts of mind and classify them, exactly as they are found to be in the clear light of con- scious experience. ANTHROPOLOGY. IN our study we may not anticipate speculative principles which can only appear as the result of our study. We start with facts which lie upon the surface, which every eye sees, and which all admit. At first view, man seems to every observer quite different from * all the objects around him. The ctommon mind which has rec- ognized the distinction between mute matter and living bodies, and between vegetable and animal life, sees algb the capital dis- tinction between the higher orders of animals and man. The difference between the animal and the man is to the common mind clear and broad, notwithstanding the likeness of the two. The common mind finds, in both, sensation and locomotion and many similarities in structure and function ; but man's erect posture, expressive countenance, organs of speech, and skilful hand, his control of circumstances, and capability to fit himself for his habitation in all climates, and, more than all, the mani- festation of a personality which claims rights and admits obliga- tions, give him a superiority and dominion over all other animals, and make the everywljere-acknowledged distinction between the human being and the brute. Whether this distinction shall grow larger or less as farther study of man and brute, in comparative psychology, progresses, matters not here. We are simply look- ing now at what appears to the common mind, and only need to notice at this point, that in common admission man stands out separate and alone amid all earthly things. The common 24 ANTHROPOLOGY, mind can thus take humanity entire and distinct from all else this world contains, and make its intrinsic distinctions the object of its farther study. Such a study would come under the technical term of Anthropology. And yet, as the common mind pursues it, notwithstanding its assumed name, this is not a science, since it applies no accurate and repeated experiments in its investigations. It is only the note which mankind in common takes of the dawning distinc- tions earliest recurring among themselves, and which, however vaguely, are looked upon as integrant portions held together in the common humanity. The study of the parts may be in any generation, or in their historic transmissions through many gen- erations, but the same humanity will be recognized in all and its acknowledged characteristic traits will still hold all its distinctive members in one family. But although Anthropology, in the sense thus given it, is a study, and not a science, it is prehminary to science, and that out of which all science and philosophy must originate, for it attains for us a common experience from which only can any scientific or philosophic passages outward be ever successfully attempted. The common experience is the common source from whence all intelligence, speculative or conclusive, inductive or deductive, can be derived. We give only sufficient outlines of anthropologic study for the legitimate attainment of this common experience. We may fairly take for our starting point, since this is cer- tainly held by the common mind, that the human race is one, and that there is a common experience of humanity. We need not now make any inquiries into the origin of this. All questions concerning "the origin of species" and "the descent of man" will here be wholly irrelevant and impertinent, for they can neither be asked nor answered till we come to quite an advanced stage of scientific and speculative investigation. Whether man may have been evolved from some animal, or has ANTHROPOLOGY. 2$ had separate creations at different times and in divers places, or has had one common ancestry as tlie product of one creator, the common mind will derive its conviction of a common expe- rience from the fact that the distinctive traits of humanity above, noted characterize the acknowledged human being of every age and clime. Wherever these distinctive marks be observed in any generation, or are historically transmitted through many generations, or sculptured on old monuments, or painted on the walls of uncovered ancient tombs, the common mind at once sympathizes with such beings and their works as belonging with it to the same family, and thus held together with it in a kindred community. The inquiry. Whence came man? is for the scientific and speculative mind ; the common mind ac- knowledges its community with the characteristics of humanity wherever found, much earlier than its scientific curiosity is there- by stimulated to the search for its origin. It assumes the com- munity at once, and in this the acknowledged relationship of every human individual with every other. But while with these generally distinctive traits of humanity, lifting it above mere animality, we have also the peculiarities of a human organism, bodily and mental, which may perpetuate their general uniformity from age to age, there are certain in- trinsic differences in the human family, which, however inducedj are the proper objects of anthropological study, and which, while they will reveal somewhat large internal distinctions of experi- ence, will also manifest that these distinctions are quite compat- ible with a common experience, in which individual members cf a generic community, however different, alike participate. I. Difference of sex. This is the broadest difference in human life, and manifests its influence through all the anatomical structure and physiological functions of the human organism. The bones, muscles, skin, hair, and the venous and nervous sys- tems are all modified by the constitutional peculiarities of the particular sex. A man's bones and muscles are larger, stronger, 26 ANTHROPOLOGY. and more angular than a woman's. The nervous system of a man shows the larger cerebral and that of the woman the larger ganglionic development. The relative size of the brain in the two sexes is nearly expressed by the ratio of fifty-four to forty- five. The man has the larger lungs and the woman the larger liver. The man's blood is richer in solid contents and circulates more slowly than that of the woman, a woman's pulse having from ten to fourteen beats a minute more than a man's. These differences do not always appear in individual cases, but are sufficiently manifest to warrant their affirmation as a general law. But these bodily differences are no more strongly marked than are the mental. There is a radical and abiding difference between a male and female intellect. The woman is more intui- tive than the man, while the man is more logical than the woman. The opinion of a good woman, even though it be one for which she is able to give no good reason, will be trusted by a wise man. A woman is more apt to excel in mathematics than in logic, and in law than in theology. The keen-sighted Greeks made the fountain of law, — Themis, — and also the ministers of law, — Dike, Nemesis, Adrastea, the Erinnyes, — females. It accords with this thought, and can hardly be called accidental, that female sovereigns are prominent among the most conspicuous rulers of states. A man's sovereignty, however, is more likely to be exercised according to the demands of his understanding, and a woman's according to the requirements of her heart. In respect of feeling, a woman is more sensitive, she feels more keenly and more intensely than a man. She is the more warm-hearted while he is the more open-hearted ; the woman can keep her secrets better than a man, though she may be freer with those of another. Constitutionally apportioned to bear in her body the race, she is thereby more apprehensive of danger, is less courageous, but at the same time is more chaste, more patient, more tender, and more loving than the man. ANTHROPOLOGY. 2^ Though more intense in her animosities and less easily placated than a man, a woman is not a warrior even among savage nations, except where, as among the Dahomans, females who fight in armies do not marry, but are said to have changed their sex. Both sexes are susceptible of jealousy, but the man is only jealous where he is loved, and the woman only where she is not loved. The sentiment of duty is stronger in him and the senti- ment of honor in her. The man yields to a control to which his understanding assents, while the woman claims a control which her feelings assert. Both sexes desire marriage ; but the woman finds her independence in the married state, and the man loses his. While, with these differences between the two sexes it is quite absurd to speak of any general superiority of the one over the other, since the idea of humanity contains the two, and each is the necessary complement of the other, we must take cognizance of the fact that there is a radical and abiding difference between the two sexes, — a difference which advancing culture, instead of removing, only renders more apparent. A savage man and woman are much more alike than are the two sexes when civi- lized. In the photographs of wild North American Indians it is difficult to distinguish a woman's face from a man's. Even the voices of the sexes are very similar among savages, differing in most cases only as tenor and alto, — the man's voice deepening to a bass and the woman's rising to a soprano, only, as a rule, in civilized life. Thus the sexual differences which barbarism obliterates civilization restores and renders increasingly promi- nent ; and if in any case this fails to be true, we meet the case with aversion. A masculine woman and an effeminate man are both encountered with disgust. But though this difference is broad and clear, and is easily recognised by the common mind, it is not prejudicial to the essential unity of the two sexes. The sexes are both human, and it is one common experience, in which both combine, not- withstanding the modifications given it by each. 28 ANTHROPOLOGY. 2. Differences of race. These differences are very apparent, but there has been little uniformity in their classification. If there be considered three races, whose type and characteristics differ exclusively of each other, and all other varieties be con- sidered as a blending of these, and their peculiarities as sub- typical only, and not indicative of distinct race, the most satisfactory account may be rendered. We shall then have the Caucasian, the Mongolian, and the Nigritian races, as dis- tinctively marked types in our common humanity. There are, in the geography of Asia, two elevated plateaus, stretching, from west to east quite across the continent. The western commences in Turkey, and has the Caucasus on the north, and the Tauras and Kurdistan on the south, and passes on through Persia to the Indus, having the table-lands of Iran as its eastern extremity, and declining to the plains of the Tigris and Euphrates on the south, and of the Caspian and Bactriana, with the rivers of Sihon and Gihon on the north. Then commences a far more elevated table-land, having the Himmalaya on the- south, and the Celestial and Altai mountains on the north, and stretching eastward to the sea of Ochotsk on the Pacific, descending to the great peninsular plains of the Hindustan, farther India, and China on the south, and the frozen plains of Siberia on the north. This eastern Asiatic elevation contains Mongolia and Chinese Tartary. If we call the first the Caucasian, and the second the Mongolian table-land, we §hall have the cradles of the three races of mankind, and the names for two of the most distinguished and the most numerous. The Caucasian race is that of the most perfect type of humanity, and may be said to have its centre and most dis- tinguished marks in Georgia and Circassia, and to be modified by distance and other circunistances in departing fi-om this geographical centre. The peculiarity of the Caucasian type is that of general symmetry and regularity of outline. The head oval ; the lines of the eyes and the mouth dividing the whole ANTHROPOLOGY. 29 face into three nearly equal parts ; the eyes large and their axes at right angles with the line of the nose, and the facial angle about ninety degrees, with a full beard covering quite to the ears. The complexion is white, and the stature tall, straight, and well proportioned. The Caucasian race can be followed through various migrations from the original home, as peopling southern and western Asia, northern Africa, and almost the whole of Europe. In southern and western Asia, we have the Hindus, the Semitic families of the Hebrews, Assyrians, and Arabians ; in Egypt and Mauritania, the Mitzraim stock ; and in Europe, the old Pelasgic tribes of the Mediterranean, with the successive Scythian irruptions; the old Celtic, Teutonic, and Gothic branches of central Europe, and the Scandinavian nnd Sclavic tribes of the north of Europe. The Mongolian race differs widely from the Caucasian, and is quite inferior. Their home is in a more cold, hard, and inhospitable region. The highest mountains in the world envi- ron and run through this immense plateau of western Asia, covered at their tops with perpetual snow, and, especially at the south, fencing off all the warm and moist gales of the Indian Ocean, and with only few and distant openings for any commu- nication with the vales below on either side. The primitive type of the Mongolian is a triangular or pyramidal form of the head, with prominent cheek bones ; the eyes cramped, and standing far apart, with the outer corners greatly elevated ; the facial angle eighty degrees ; the nose small ; the hair coarse, black, and hanging lankly down ; with scanty beard, which never covers the face so high as the ears ; and a bronze or olive complexion. The expansions of this race have passed down to the south and the north ; and have extended west- ward in the old Turcomans, the Magyar or Hungarian people, and the ancient Finns and Lapps in the north-west corner of Europe ; and to the north-east of Asia in the Yacontis, the Tschoudi, and the Kamtschatkadales. The Tartars once 30 ANTHROPOLOGY. overran and subjugated the Sclavic tribes in European Russia, but a combined resistance drove them to return to their own family in Asia. The Nigritian race, which in Central Africa becomes the full- typed Negro, has a less distinctly marked central origin. Cir- cumstances, however, determine the region which must have been the cradle of this race. At quite the eastern portion of the Caucasian table-land, or perhaps in the valley of the Indus and at the foot of the Himmalayas must have been their origin. There are now black people in this region, and of a wholly different type from the Caucasian or Mongolian. But the branching off of the propagations from this stock, from this point, is the surest evidence. The characteristic marks of the Nigritian are a dull sallow skin, varying in all shades to a sooty and up to a shining black, with a crisp woolly hair, and nearly beardless, except upon the end of the chin, and, more scanty, on the upper lip. The head is compressed at the sides, the skull arched and thick, the forehead narrow and depressed, and the back of the head elongated. The facial angle seventy degrees, the nose flat and broad, the lips thick and protruding, and the throat and neck full and muscular. A strong odor is constantly secreted from the bilious coloring matter beneath the epidermis ; and from numbers, under a hot sun, becomes intol- erable to a European. They have passed on to the south-east, and been largely displaced in Hindustan and farther India, but were the primi- tive inhabitants of Australia, and still survive in the Papuas of New Guinea and the more degraded savage of Australia. They also are found in the neighboring South Sea Islands ; and where there is an admixture of the Mongolian blood, among other modifications, the woolly hair becomes a curling, crisping mop, springing out on all sides of the head. To the east, they are still found in Laristan, southern Persia, and, as a mixture' with the Semitic stock, in the black Bedoueen of Arabia. But it is ANTHROPOLOGY. 3 r only as they have crossed into Africa, either by the Straits at the south, or the Isthmus at the north of the Red Sea, and passed down into the interior of the continent, that we find them in their most congenial and abiding lodging-place. In Abyssinia are found natives almost black and with crisp hair, but in Senegal and Congo the full negro type is completely developed. From hence they have been violently and cruelly transplanted as slaves to other continents, and especially to America. The Maroons, escaped from Spanish and Portuguese masters in South America, have formed independent commu- nities in the congenial swampy regions of Guiana, and farther on upon the banks of the Amazon, and in the absence of other races have rapidly multiplied. In addition to these, some put the Malay and American races as equally exclusive and distinct. But the Malay is manifestly a hybrid stock, and is nowhere marked by a distinctive type that is expansively homogeneous. The peculiarities of the Mongolian always more or less appear in the pyramidal head, prominent cheek bones, and scanty beard, but other modifica- tions abound as the mixture of the Nigritian or Caucasian is the more abundant^ They are usually inhabitants of the coasts and parts of islands, but are seldom the controlling people of any region. Their most central locality is the peninsula of Malacca, but they are found also on the Indo-Chinese coast, in the island of Madagascar, in the Pacific Archipelago, and indeed it would seem that the extreme South American and Patagonian were expansions of the Malay stock. The American, again, is pretty manifestly the Mongolian. The high cheek bone, the scanty beard, and copper complexion, bespeak the Mongolian paren- tage ; and except in the Esquimau of the north, or the Patago- nian of the south, there appears no particular characteristic demanding the supposition of any blending of races, and the Esquimau may be only the lowest degradation of the Mongolian, as the Hottentot and Bushman is of the Nigritian. 32 ANTHROPOLOGY. The three races may in this way be made- to include the human family, and any other broad and long-continued distinc- tions may be considered rather as sub-typical, and indices of amalgamation, rather than exclusive typical divisions of race. But an exact delineation and separation of the races is of less importance than the conviction that all races may participate in the common experience ; and for this there is ample assur- ance, since they all will be found to possess the characteristic traits of humanity. The differences are still within a common family. Among animals, there is at least as great a distinction between such as are undoubtedly of the same species, as in any differ- ence of race among men. There are wide differences of race in neat cattle, horses, and especially dogs, where there is no ground to suppose that they sprang from an originally distinct created ancestry. In the case of swine and sheep, peculiarities have arisen within very authentic tradition, from some great change in a single case, and which have been perpetuated with all their typical marks, in a variety so broad as to make them henceforth properly distinct races. Domestication in fowls, as well as animals, has produced such remarkable changes, and which perpetuate themselves from generation to generation, that we ought not to be surprised at the distinctions which circum- stances may work among mankind, even to so great a degree as to be truly separations of race. Individual differences and peculiarities, and class and tribe distinctions, are greater among men than among the same species of animals ; it ought, then, to be anticipated that human races may be broadly discrimi- nated. But, while there is this broader diversity in different portions of the human family, there is also, on the other hand, stronger indications of unity, linking all the typical races into one com- mon brotherhood. The common powers of speech and lan- guage; the kindred emotions, sympathies, and appetites; the ANTHROPOLOGY. 33 convictions of responsibility to law, and the establishment of political governments j the sense of dependence upon an Absolute Spirit, and the propensity to some religious worship ; the simi- larity of capacity in forming habits, coming under discipline and receiving cultivation ; and the sameness of times in the age of puberty, menstruation, and gestation, except in the modifica- tions of manifest causes ; all determine that mankind of every race are yet the children of one family. In addition to all this, there is the great fact, that the races amalgamate and propagate from generation to generation, which is in contravention of the law between wholly distinct species. A few only can at all produce a hybrid offspring in a cross-generation, and when they do, the progeny is either sterile or tends back to the species of one parent. The conclusion from this is certainly quite sound, that the distinctions of race among men are adventitious, and that human beings are of the same species. The argument for different species through a distinct original ancestry, from any supposed different centres of pi^pagation, is altogether inconclusive. At the widest distance apart, it is still wholly practicable that all should have been cradled in the same region. The Patagonians or the Esquimaux may have an ancestry who wandered from Central Asia, and such a supposi- tion involves no improbabiUty. Indeed, all tradition, so far as any is found among the scattered tribes of humanity, as well as all other indices, point to a common locality whence all have departed. The substantial facts of the Mosaic account are of all statements the most probable in themselves, and the most consistent with whatever other historical transmissions we possess. It is not probable that distinctions of race at all took their rise in the three sons of Noah. Nor is it to be supposed that any three different pairs of the human family, at any age, origi- nated the three great distinctive races, and then, excluding and exhausting all others, at length came to people the world be- 34 ANTHROPOLOGY. tween them. Strong typical peculiarities somewhere began, and absorbed and assimilated all others within them. And thus, taking intrinsic germ and extrinsic circumstances, as given in humanity and outward nature, we find the fact to be, that man- kind has worked its propagations in the three different funda- mental types, of the white and bearded, the olive and beardless, and the black and crisp-haired races. All other varieties may readily be reduced to some blending of these generic peculiar- ities. These distinctions of race are older than history, and the combination of Egyptian, Assyrian, and Hindu sculpture may give us the whole, as complete in unknown centuries backward, as any living specimens of the present age can furnish. 3. Differences of temperament. The different temperaments among men have firom ancient times, with great unanimity, been classified as four, though the source of this division has been variously stated. It is most easily conceived by referring it to the different subordinate systems which the body as an entire system haS within itself, and which minister together for the growth and preservation of the whole. Conspicuous among these are the nervous, the muscular, and the digestive systems ; of which the nervous and the digestive will each give one dis- tinctly-marked temperament, while the muscular system furnishes a source as clearly defined for two. A predominating energy and activity given to the nervous system induces the sanguine temperament. In the nervous sys- tem provision is made for animal sensibility and motion ; and where this is preeminently vigorous, the individual is prompt to respond to every excitement. In this is the peculiarity of the sanguine, or, as sometimes called, the nervous, temperament. Siich a constitution will readily wake in sudden emotions, and be characterized by ardent feeling, quick passions, impetuous desires, and lively but transient affections. There is a strong propensity to mirth and sport, and it easily habituates itself to a life of levity and gaiety. If sudden calamities occur, fhe san- ANTHROPOLOGY. 35 guine temperament is readily overwhelmed in excessive grief, and melts in floods of tears for every affliction ; but soon loses the deep sense of its sorrows, and springs again buoyant to new scenes of pleasure. In literature, this temperament prompts to a highly-ornamental and florid style, and abounds in striking expressions, glowing imagery, strong comparisons, and perpetual hyperbole. What- ever awakens emotion ^will be agreeable, and it opens itself readily to the excitement of music, or painting, or eloquence ; especially when the appeal is made to the more lively and sprightly sensibilities. There is a perpetual propensity in all its exercises to excess and exaggeration, to intense feeling and passionate excitement. The action is impulsive; the reso- lutions suddenly taken, and immediately executed, before unexpected difficulties, or long-resisting obstacles, are easily disconcerted and turned off in other directions. This temperament is often found strongly marked in indi- vidual cases, and sometimes gives its controlling peculiarities to national character. It is the temperament widely prevalent in the French nation ; and, though much modified in the form of its action, is still also the prevalent temperament of the Irish people. Single persons, among both the French and Irish, are characterized by other temperaments ; but the controlling type is that of the sanguine, which appears in their habits, their liter- ature, their eloquence, and their military exploits. Where the digestive organization is vigorously active, and the vital force goes out strongly in the process of assimilation and nutrition, there will be the melancholic temperament. Its gen- eral constitutional habit naturally disposes to quietude and soU- tary meditation, declining towards serious and often gloomy reflections, and under extreme ascerbities becomes a sour and austere asceticism. A man of melanchohc temperament, how- ever, is not necessarily a melancholy man. When moderately controlling, such a temperament gives a sedate and contempla- 36 ANTHROPOLOGT. live habit of mind ; though it may, when strongly prevalent, induce sadness and even moroseness. Its prevalent tendency is medi- tative ; it delights to live in a world of ideal creations, and will often be found voicing itself in lamentations over the departure of former goodness and greatness, or perhaps as often in long- ings for imagined scenes of icjeal perfection. This is rather the temperament for particular persons than for collective communities ; and can, perhaps, in no case be said to have constituted a national peculiarity. It may be found the most frequently in the contemplative and speculating Ger- man; but its clearest exhibition is in scattered individuals among all ages. Jeremiah, Homer, Plato, Dante, Raphael, Beethoven, Cowper, Byron, Tennyson, Schiller, are all, in differ- ent forms, examples of the melancholic temperament. Gener- ally the great genius in art, and often also in philosophy, will possess this temperament. Where the muscular system is strong and of quick irritability, and the connected arterial action is full and rapid, there will be given the choleric temperament. Its tendency is to prompt and sustained activity, to enlarged plans and hardy, patient endu- rance in execution, to difficult enterprises, and courage and resolution in meeting and conquering opposition. Its aims are high, and its ends comprehensive ; demanding plan and calcu- lation for their success, and time and combined instrumentalities for their accomplishment. With a bad heart, the enterprises may be malignant, and their prosecution shockingly cruel, bloody, and ferocious ; or, with a good heart, benevolent, and urged on with a generous and noble enthusiasm ; but in each case there will be determination, self-reliance, and invincible decision and persistence. Magnanimity, self-sacrificing chivalry, and exalted heroism, will compel admiration for the actor, even in a bad cause, and secure lasting respect and veneration for the dauntless champion of truth and righteousness ; and, in each of these fields so different in moral estimation, the choleric ANTHROPOLOGY. 37 temperament may be found, but direct, determined, and perse- vering in both. Tlie energy of muscle stimulates to enterprise of mind. The old heroes of Lacedemon, the old Roman generals and armies, may stand as examples, of numbers together, who have been prompted by the influences of a constitutionally choleric temperament ; but in quite opposite moral scenes, we may find the most striking instances in separate cases. It has revealed itself in the ambitious and the benevolent ; the usurping tyrant and the strenuous resister of tyranny. Caesar and Brutus had each a choleric temperament. Bonaparte and Howard, Hamp- den and Laud, Herod and Paul, all were choleric. On the other hand, if the muscular system is less energetic and irritable, and the vascular system more quiet and the circulation calm and equable, there will be the phlegmatic temperament. This, again, is named from the extreme indices of its class ; and when the temperament is emphatically phleg- matic, it is meant that the mind is heavy and torpid, and the man sluggish and approaching to the stupid. But when only moderately phlegmatic, this temperament is especially favorable for well directed, long sustained, and effective mental activity. In the quiet and orderly movement of the vital functions, and the well tempered muscular energy, the mind finds its oppor- tunity to go out full and free to any work, with a sound and calm judgment. Where the sanguine would be impulsive and fitful, the moderately phlegmatic will be self-balanced and sta- ble ; where the melancholic would be visionary, and either romantic or dejected, this will be practical, judicious, and cheerful ; and where the choleric might be strenuous and obsti- nate, self-willed and irascible ; this will exhibit equanimity, patience, and calm self-reliance. The Dutch, as a nation, approach the extreme phlegmatic point; the philosophic German mind is phlegmatic, tempered with the melancholic ; and the practical English mind is phleg- 38 ANTHROPOLOGY. matic, modified by the choleric. The Dutchman plods, the German speculates, the Englisliman executes. The New-Eng- land mind is more intensely inventive and executive than its parent Anglo-Saxon stock, in that the Yankee temperament is less phlegmatic and more choleric. The moderately phleg- matic temperament has given the world some of the most noble specimens of humanity. The patriarch Joseph, the prophet Daniel, the philosopher Newton, and the patriot Washington, all were moderately phlegmatic. These temperaments are not always distinctly outlined. They may be so blended in some persons, as Shakespeare or Leibnitz, that we cannot tell the prevailing temperament ; but the distinction remains as an ob- vious general fact. But though men differ among themselves from this constitutional difference of temperament, there is still a common experience for them all. 4. Differences arising from bodily weakness. In the immaturity of bodily development in youth^ the action of the mind is also immature, nor can any intellectual culture hasten very much the mental faculties to maturity beyond the growth of the body. An earlier and better course of instruc- tion may give to one child's mind much greater attainments than to another ; but at the widest practicable difference, it will still be one child's mind differing from another child's, and neither will show the manly mind until the body has its manly stature. And thus also in the decline of life through growing years ; the body does not long pass its maturity, and begin to experience the infirmities and decrepitude of age, but that the vigor of mental exercise suffers a similar decline. The steps are not always, nor indeed often, exactly equal between the two ; — the mind sometimes seems to triumph over every bod- ily infirmity,— still the steps tend ever in the same direction ; and while one may hasten at times faster than the other, they are not long at the same time found going in opposite directions. The sickness ai the body, at any period of its development. ANTHROPOLOGY, 39 works its effect also in the actions of the mind. The mental faculties are ordinarily paralyzed, in the languor and weakness of bodily disease. Instances are sometimes given of feeble health and bodily suffering with much mental activity and power; but such cases are rare, and though perhaps occasion- ally giving examples of an energy of mind, which resists and conquers the tendencies of a sickly body, yet,. unless preter- naturally quickened by the very excitement of bodily distress, the strong probability is, that those very minds would have had more vigorous and active exercise had they been lodged in sounder bodies. They can hardly constitute exceptions to the general rule, that the sound mind must have a sound body for its sound expression. The dismemberment or derangement of any particular organ of sense affects at once the power of per- ception through that organ ; and a given degree of violence to the bodily structure, and especially of percussion upon the brain, immediately arrests all consciousness and leaves a blank in all the operations of the mind. Sudden shocks given to the bodily frame are often attended by the distressing mental phenomena of swooning, sjmcope, delirium, etc. A still more remarkable difference of the mind's action, ap- pearing in connection with bodily exhaustion, is found in the state of sleep. Every sensation and motion requires the expen- diture of its exact equivalent of nervous force, which force thus used becomes used up, and is no more available. Such a process continued without interruption would exhaust the nervous energy, and neither sensation nor motion could longer be. Provision is therefore made in the bodily system for inter- rupting this exercise, and, by repairing the waste which sensation and motion require, furnishing means for their continued repe- tition. These interruptions are known as sleep, wherein the body has slipped away from the activity of its sensory and motor powers, and the mind also has slipped away from its self-consciousness and self-direction. Thus both the mind' and 40 ANTHRC5POLOGV. body sleep. Urgent claims and exciting exigencies may drive off sleep for a time, and protract the period of wakefulness ; but at length there comes the limit, beyond which no effort nor exigency can prevent sleep. The fatigued soldier sleeps amid the carnage of battle ; the exhausted sailor sleeps upon the top of the mast ; and instances are related like that of Damiens, who slept upon th^ rack in the midst of his tortures. When the man again awakes in clear consciousness, he finds both his bodily and mental faculties revived and invigorated. Sleep does not imply entire quiescence either of body or mind. Respiration, the circulation of the blood, digestion, and assimi- lation do not cease while the body sleeps. Indeed, it is during sleep that the functions of nutrition go on unhindered, repairing the tissue, and restoring the energy which wakefulness had wasted. It is especially the nervous system whose activity is suspended in sleep. Plants, having no nervous system, can be said neither to sleep nor to wake ; and probably the same is true in the simple forms of animalcular life. It is only in respect of some of its functions, not of all,' that the mind can be said to be inactive in sleep. Its power of per- ceiving external objects is not exercised ; its self-consciousness seems wanting ; its volitions, at least so far as consciously mani- fested, are suspended; and yet there are some facts which indicate its continued and profound activity. Instances are not wanting where persons have arisen in deep sleep and performed mental operations which they had vainly striven to do when awake. Poems and discourses have been composed in sleep. Long-forgotten facts which the mind by no efforts when awake could recollect have been recalled in dreams, and retained when the mind again awoke. Unless there be a continued activity of some of the mental powers during sleep, it is not easy to account for the fact, that the mind can accustom itself to obey its purpose made before going to sleep, to awake at a certain hour, as experiment lias repeatedly shown can be done. ANTHROPOLOGY. 4 1 5- Differences from the interaction of body and mind upon each otJier. Body and mind are so closely connected that it may be doubted whether anything ever takes place in the one without registering its effect in the other. Not only is the action of the mind powerfully affected, as already noticed by the condition of the body, but the condition of the body is often so manifestly dependent upon the operation of the mind, that probably every mental exorcise could by the skilful eye be detected in its bodily expression. Physicians have long known, and very carefully regarded this fact in their medical practice. Confidence and the expectation of happy results are almost the necessary conditions of any very favorable effect from any prescribed remedies. Not unfrequently most remarkable cures of chronic diseases occur from the strong excitement of intense expectation, while at other times diseases prove fatal frotn an irritable or a desponding state of mind, which might otherwise, to all appearance, have been readily cured. Epidemics often spread through large communities, from the general prevalence of a panic, or diffused sympathy over the region, and cease when the panic subsides, or the public attention becomes directed to other objects. A very slight emotion may hasten or retard the beating of the pulse or the play of the lungs, while strong mental agitations so immediately and^nvariably show themselves upon the body, that we at once determine the inward exercise from the outward bodily affection. Joy, grief, anger, fear, etc., when strongly ac- tive, are as readily apprehended in the countenance, as by a direct communication with the spirit itself Remarkable cases of mental emotion reacting upon bodily organization are sometimes given in the effects upon the unborn infant, from strong maternal excitement. So, also, there are instances where a healthy infant has seemed to be poisoned, and has actually died at the breast, when the mother was suddenly and powerfully agitated by some unexpected tidings. The adult 42 ANTHROPOLOGY. body is sometimes strongly anS permanently affected, from the reaction of powerful mental excitement. Digestion is known to cease by the influence of violent passion. Lasting distortions of the muscles, and a changing of the hair to permanent white- ness, have been induced by paroxysms of mental agony. Bodily habits also arise and become confirmed, through the action of some permanent mental peculiarities. A peculiar train of thought, or course of study, or any special channel through which the intellectual activity is made to move, will sliape a per- son's air and general manners and demeanor. Hence different professions and employments in life, where strongly engrossing, give their distinctive peculiarities, and form well-known classes of men in their general appearance. So the members of the body, by the long control of the mind over them, become habitu- ated to certain movements, and thus are made skilful in many employments. The limbs move almost spontaneously from such habits, while formerly the action could scarcely be effected by the most painful attention. So in mechanical trades, playing on musical instruments, especially in penmanship, and the use of the organs in speech, the muscular movement becomes so much a matter of habit that the man ceases to think of his voluntary control over it. Strong mental effort often indicates itself in external bodily changes and motions, and the kind of inneraction marks its struggling energy in the appropriate outwara expression ; the eyebrows "are raised, or the lips contracted, or the nostrils di- lated, or the shoulders shrugged, or even the whole form expanded and elevated, from the mental energizing. A player at bowls or quoits involuntarily distorts and turns his whole body awry, when that which is thrown is seen moving wide from the mark ; while the body is as spontaneously made erect and rigidly straight when the thing thrown is moving direct to hit its object. When striving to communicate in an imperfectly under- stood language, the mind, in the same way, reacts upon the ANTHROPOLOGY. 43 body. Unconsciously, every limb and muscle is made to ges- ticulate, and the whole body takes on those attitudes which help the mind to give over its thoughts to another. Particular and permanent expressions of countenance are thus naturally in- duced. The inner emotions have so energized to give their outward expression, and the frequent action has so brought the muscles under their controlling forms, that the marks have become firmly set upon the features, and the face is made to look the full reflection of the inner prevailing disposition. The old proverb, " Handsome is that handsome does," is thus founded in truth ; and the general principles of physiognomy have a truly philosophical basis. The law of mental action has its exact correspondence in the bodily organization. Our short study of anthropological distinctions shows clearly that humanity, though having intrinsic differences, is yet, in the common conviction, a separate whole, and has a common experience which, while it includes all men, embraces mankind only. This common experience holds all that is peculiar to man, and excludes all that is not in some way common to man. It thus holds all that is necessary to be known in order that we may know what is in man. If then " the proper study of man- kind is man," the only way for man to know himself and his fellows is carefully and thoroughly to study his and their com- mon experience. This then is our field, which alone is hence- forth to furnish us the data for an Empirical Psychology. EMPIRICAL SCIENCE. To experience is to try by using; and so experience, in common, is the trial of any faculty by its use. This defi- nition gives the full meaning to that experience we have now attained in the study of Anthropology, and which we have termed the Common Experience of Humanity. There are some men who seek to know this common experience more accurately and thoroughly than does the common mind, and so they try the experience over again, and subject its facts as they recur to a more rigid and exact scrutiny. By such repeated and assisted observation, and by registering the results with fidelity for lasting future reference, there is gained what is well known as Scientific Experience. When the facts which have been thus tested have been sorted and classified, we have Empirical Science, which, beginning in and remaining with the common experience as it must do, can only become a Universal Science by reaching to all experience. In its highest experiment it may find a faculty , unacknowledged by sense, but which establishes a philosophy comprehensive of all senses. Section I. The General Method of Empirical Science. — The end sought in empirical science is a more accurate and thorough knowledge of the facts in common experience ; and this end is found only by repeatedly testing the certitude of old facts through new experiments. This involves, as the general method for the science, that the facts should be exactly attained, EMPIRICAL SCIENCE. 45 correctly assorted in classes, and consistently arranged in a system. ' I. The attainment of the facts exactly. II. Tlie assortment of the facts in classes correctly. III. The arrangement of the classes in system consistently. In following out this method deliberately we shall see that it is not anything factitious, but that in all ways it only expresses the natural tendency. I. In the exact attainment of the fdcts. The facts of hearing, seeing, smelling, tasting, touching, are distinguished from each other by the common mind. The com- mon experience thus is not a promiscuous mass in undistin- guished manifoldness, but has already been made a world of intelligent facts in their singleness and definiteness, by an actual trial in the common use of the special senses. The scientific experience tries these facts over again, in the use of these same special senses, which are now greatly assisted by their repeated and more varied and careful appUcation. The result is a more exact recognition of the old facts by this new testing observation. And then the like scientific trial is carried out further within the as yet unexplored facts of nature. The interest in these new experiments incessantly urges on to fresh attainments, that all secrets may be laid open. The common experience gains large accessions in these new experiments, not in their scientific dress, but by its recognition of the bare facts which the armed and assisted senses have discovered. II. In their correct classification. The common mind has made its marked distinctions in its acknowledged attainments, as we have seen in Anthropology, and has separated mtite matter from living bodies, vegetative life from animal, and the brute experience from the human; and then the further study has found in the human the separa- tions of race, sex, temperaments, with the resulting changes from the conflicting and cooperating interactions of mind and body. 46 EMPIRICAL SCIENCE. All these invite the scientific mind to test their correctness, and then to follow them out to a more complete classification in the newly-discovered sorts of facts which later experiments disclose. This testing of like by like naturally leads to the discovery of new similitudes and. differences, and thus to the multiplication of sorts demanding appropriate classifications. The urgency in this direction of improved and enlarged classification must man- ifestly prove to be practically resistless. III. In their consistent systematic arrangement. The certain tendency of such empirical sorting of the facts old and new through all their ascertained varieties, is to get the varieties to stand in their specific connections, and these in their rising generic relations, all urging the solicitous attempt to find for all — which, however, no merely empirical science can find — their comprehensive conception in an absolute source that may be both original and ultimate. There are two methods in which a classification may be con- ceived as progressing : one, where the order of nature is followed, by beginning at the centre and working from thence outward ; the other, by taking nature as already a product, and beginning at the outside and working within, as far as practicable. The first may be called the order of reason, inasmuch as the reason would so take the moving* force, or conditioning principle, at the centre, and follow it out to the consummation ; the second may be called the order of science, inasmuch as in experience, the thing is already given, and we begin on the outside and follow up the discovery, as far as we may, to see how the prod- uct was effected. The genius on whom first dawned the idea of a watch, would begin, in the thought, with the moving power at the centre, and carry this force, in its development of form's and connections, outward, till in his completed conception he had the whole in its unity, from the main-spring to the moving- hands over the dial-plate. But the discoverer of how a watch already in experience had been invented, would begin his exam- EMPIRICAL SCIENCE. 47 ination at the hour-index, and go backwards toward the central force in the main-spring. Both get the science of the watch ; one makes it, the other learns it. In empirical science we can only be learners. We must study what is, not project what may be. Nature began at the centre and worked outward. She had her vital force in its salient point, and carried that out to the mature development. The germ expanded to the ripened plant ; the embryo grew to the adult stature. But the empirical philosopher can take nature's products only so far as already done, and study as he may how nature's process has been. He is shut out from nature's hiding- place at the centre, and cannot determine in the primal cause what the effects must be. He experiments, and only learns nature as she has already made herself to be. So we must study experience. We are to attain the facts in completed system, just as the reality is, and not form some ingenious theory, nor adopt some other man's theory, which we strive to maintain without nature, or in spite of nature. Valid facts, classified according to their actual connections, will give a science which proves itself. In it, all confusion will be reduced to order ; it will expound all anomalies and expel all absurdities, and stand out the exact counterpart of the reality. The general order of classification, thus determined to be that of science ; there need only be added the following general directions : — 1. Permanent and inherent relationships between the facts are alone to be regarded. 2. Homogeneous facts only may be classified. Nature never mingles contraries together. 3. The system must find a place for all the facts. 4. When completed, the system must be harmonious and self-consistent. Section II. Some of the most General Facts in Empirical Psychology. — This general method of empirical science will at 48 EMPIRICAL SCIENCE, once disclose some of the most important general facts of em- pirical psychology. In the common experience of men there is a direct impulse to test and examine this experience ; and this introduces immediately the most distinctive characteristic of humanity from all other facts in common experience, viz., the capability to exercise free thought. Every appUcation of scien- tific experiment evinces this most important General Fact : — I. The Actual Existence of Mind. The common experience has made the common discrimination between matter and mind, and the more close discernment of a difference between animal sensation with its appetites, and man's reflection with its self- restraint ; but these differences, though standing in full convic- tion, have not so been examined and tested that their certitude can be fairly expounded and defended. Under the stimulant of surprise and wonder on the occurrence of some noted event, and the solicitude of an anxious curiosity to find the full truth of the experience, a wide and wise arrangement is made for trying over again a similar event at any time of its probable recurrence. In such an agency for arranging and applying new experiments in the interest of science, there is the opportunity for studying the human mind to better advantage than the entire field of common experience can present. Rising out of common experience, and here overlooking and anew testing some of its old facts, we^may well term this scien- tific agency, emphatically and eminently. Mind, and may take occasion to ascertain its being and its properties by its scientific working much more convincingly than our anthropological studies afforded. Wherever, in any and every age, the works of nature and of man have been subjected to close experiment, there this mind has evinced its presence and its power, and never more abundantly than in our own generation. The proofs that it is are no more unquestionable than the manifestations of what it is. Coming out of and standing over common experience, that it may anew try and test its certitude to the end and for the sake EMPIRICAL SCIENCE. 49 of its' own knowledge, it therein discloses its self-activity and eminent spontaneity. It finds its motive in itself, and works to the end of its own education. It intends to clear its vision and satisfy its own intelligence by its own action. Of its own accord, and for its own conviction and self-possession of the truth, it sets itself to the analysis of every fact, and the accurate and com- plete sorting and classifying of all common experience. We may confidently, then, take this scientific mind as having attained to the knowledge of its being and spontaneous self- action, while we leave to a coming more favorable opportunity the explanation of the difference between this spontaneous free- thinking and the responsible agency of a will in liberty. Such scientific mind in its spontaneity has the capability to reach a further General Fact : — 2. TTiat it can distinguish its objects from each other, and all these from itself. In possession of this scientific spontaneity it may apply its new experiments to any material fact, and test its impossibility to evince any exhibition of its origination of action from itself. Matter is mechanical only, and may push or pull only as it is pushed or pulled, and may exhibit motion accord- ingly. The motion continues while the force acts, and ceases when the force finds its equilibration ; and when the matter rests it never sets itself again in motion. It has inertia, not spontaneity. Matter may be mechanically so arranged as to start in motion at a given touch or a continuously-applied spontaneity ; and such machine may have the semblance of spon- taneity, and its movement may be called automatic, just as the clock may move in time and strike its own hours, or the music- box may play out its own tune after its own measure ; but no machine can put itself together, nor start itself in motion, nor wind up itself when run down, nor repair its own injuries, nor reproduce itself in its descendants. But the plant with vegeta- tive life is truly spontaneous, and, in appropriate conditions, starts itself from its germ, builds up and repairs the waste and 50 EMPIRICAL SCIENCE. injuries of its own body, and reproduces others of its kind through passing generations. The scientific free mind maJces its close and fair experiments on mute matter and living body, and knowing what its own spontaneity is, knows also that no experi- ment finds as yet spontaneous matter except as life is infused through its entire organism, and that in this spontaneous origi- nation of motion is the discrimination between mechanical force and living energy. And so, again, scientific experiment finds the higher sponta- neity of sentient life in the animal, which evinces its capability of building up a nerve organism and exhibiting sensation, an& conscious perception, and locomotion, and reproduction of the like organisms in its posterity ; and in this advanced sponta- neity, the true scientist knows, is the difference between the plant and the animal ; and also knows that no fair experiment has as yet found the plant passing over into the animal sponta- neity, and then doing the work and reproducing the descendants that do the work of conscious perception through special sense- organs. So matter and life and animal sensation are known by the human mind to differ from each other, and are never found in any experiment to run together and confound their distinc- tions within any line of descendants. But in and by its scientific experiments the scientific mind does know itself to have sprung out from common experience to its higher knowledge, and that the common experience by appropriate cultivation may be anywhere made to furnish exam- ples of the like exaltation, — examples which no cultivation of the plant or the animal have ever furnished. Herein the sci- entist learns that it is in his higher native endowment that he can distinguish himself from all the lower kind of being which can become objects of his observation. So, also, he learns that while all his fellow-scientists exhibit the like scientific spon- taneity, he distinguishes himself from them by his knowing that his work has been done from his own free accord, and in the EMPIRICAL SCIENCE. 5 I end and interest of his own attainment of the truth : and thus that he and they differ from each other only in this, that each, while self-moved, has his own separate spontaneity, identical with none other, as his mover. 3. The mind can distinguish between itself and its acts. The scientific mind recognizes that its acts are its own, and that they spring from its spontaneous energising ; and that thus they stand out face to face as object {obvius jaciens) for it, while it stands beneath them as subject {sub jaciens) . As subjective, the mind possesses them, and as objective, they are the mind's properties ; and thus the mind distinguishes between it and them, and can make them the objects for its repeated and exact experiments, as readily as any objects it attains from matter, plant, or animal. In its own field of conscious objects there is at least as sure a ground for empirical science as in the field of common expe- rience. Of its own accord it can make its own acts its facts for scientific experiment, and try over again the facts of its own expe- rience with, perhaps, more confident conviction of the certitude of their being, relations, and assorted classifications, than in the case of any scientific system of matter, plant, or animal. To the mind itself, its own inspection must give the surest conviction ; but for common reception there must be an accordance with the common scientific conclusions, or the discordant single expe- rience must be considered an exempt case standing alone in its idiosyncracy. The attained common experience insures that all single experiments in one mind must be in general con- formity with all others. The common experience, tested by accordant scientific experiments, must be the criterion for accepting the inductions of any one mind from its own exami- nation. From the above General Facts of mind we may attain a generalization universally comprehensive of experience as dis- tinguished into two classes. The human mind, as given in scientific experience, stands as one class, over against which all 52 EMPIRICAL SCIENCE. Other being — animal, plant, and matter, as they are. found in scientific experiments — stands as another class. The one class can be cultivated to the elevation of scientific spontaneity, the exercise of free-thought ; the other can exhibit no pretension to the attainment of mental dignity that deserves classification with scientific mind. The higher orders of animals perceive, remem- ber, and perhaps exercise thought and judgment, and form deductions from remembered experiences, sometimes seeming to do this with surprising acuteness ; but no sentient brute has ever originated and executed a scientific experiment. We may thus divide all that is included as fact within common expe- rience, and one class will contain only the physical, and the other class will be wholly psychical. The former can be tested by experiment ; the latter only can apply the test and make the systematic classification. The psychical class may direct its ex- periments to the ends of a science that shall comprehend and classify its own facts of being and action, and this will give ah Empirical Psychology. The point thus attained permits us to see that, while physical science may be prosecuted by mind, there can be no science, physical or psychical, that can be attained without mind ; and that Empirical Science in general can no further be pursued intelligibly but through the application of psychical agency. The course of science must needs now pass through Empirical Psychology, and thence attain to a Philosophy that may com- prehend the physical and psychical together ; and of the twain, with all their differences, must ultimately^ make one consistent and universal system. EMPIRICAL PSYCHOLOGY; ITS MEANING, ITS PRIMITIVE FACTS, AND ITS SPECIFIC METHOD. Secs'ion I. The Meaning of Empirical Psychology. THE facts needed in our science are already given in com- mon experience, and empirical science in general requires that they be found, classified, and completely systematized. Scientific experiment finds these facts standing in two distinct divisions, as Matter and Mind, and thus classifies all facts of human experience as Physical Facts and Psychical Facts. But science seeks unity, and can only rest as these two classes of facts are set together in one consistent system. This, however, is of course impossible without some element which can domi- nate them both ; and, since it is supposed that all the facts in humanity are contained within this physical and psychical expe- rience, this dominating element has hitherto been mostly sought in .one or the other of these two classes, — on the one side regu- lating all scientific thought by the working of Matter in expe- rience, and on the other by the tvorking of Mind in experience. Neither of these two schools of thought — known as the older logical, and the newer critical, modes of expounding Psychol- ogy — can find in its side of experience the one principle that may comprehend both sides ; and we therefore here pass them both by, leaving for a more favorable position, at the end of this work, the summary of their process and the result each attains. 54 EMPIRICAL PSYCHOLOGY. Since each has been found hopelessly defective, we shall look elsewhere for the dominating principle we need, and see if, by a careful experiment, this may not be found in a higher human faculty than any indicated by Scientific Thought. This indicates the meaning which we wish to give to our Empirical Psychology, and the end we design to attain by it. Inasmuch as the human psychical being differs from the animal, and all other physical being, in that he can test all facts by scientific experiments, so we propose to test by accurate experi- ments the whole mode of human knowing in experience. We expect thereby not only to get the truth about this knowing, but also to put ourselves in position for determining correctly whether this scientific superiority in man is because he has a greater degree of the spontaneous faculty than the animal, or whether it is because he has something different in kind from anything which the animal possesses. We wish to see whether it be not possible to make a deeper experiment, whereby there shall be scientifically disclosed another and higher faculty altogether than that of spontaneous reflective thought, by the presence of which higher faculty this free-thought has been all along quickened, even if not acknowledged, and which when fully recognized may be seen to have the clear power — otherwise found unattain- able — to bring the physical and psychical together in one system. Such a satisfa:ctory result we quite confidently assure the ingenuous student will reward his patient perseverance. Such being our meaning and intent in the work before us, we ought to get at the outset, and then not lose, a clear recognition of the exact distinction betweeft the physical and the psychical, which scientific experiment attains as plain matter of fact, — though we need not yet make any attempt to expound what lies back of the fact, and determines that it and our expe- rience of it are as they are. Matter is found with mechanical push and pull inhering within it ; and when these two are bal- anced in equilibrating resistance, there is rest ; while when the ITS MEANING. 55 one exceeds the other, there is motion. In motion or at rest matter can originate no changes ; and this inability is its inertia, the opposite of spontaneity. Matter thus may be so arranged, from agencies beyond itself, that on the balance between its push and pull being broken there will be motion to a designed end till the balance is restored ; and such movement is known as automatic. Life in matter, living body in certain specified conditions, originates motion from itself, makes and mends its own body, and reproduces its descendant organisms from generation to generation. This is spontaneity in its lowest mode of manifesta- tion. The conditions invite or solicit the movement, and but for their presence the spontaneity does not act, but in their presence the life originates motion of its own accord. ^ Sensation in a living organism, under specified conditions, induces perception, which may be followed by recollection and concluding in judgments from sense experience, in a being wliich can also propagate its kind from age to age at its own accord. This is quite another and higher manifestation of spon- taneous action than the plant reveals, and comes from what may be known as sentient spontaneity. None of the above modes of manifesting motion are ever found, in any experiment, to pass over from their own mode of action after their kind and invade the province of another spon- taneity ; and no one of these can, in any experiment as yet made, be so cultivated by art as to invent and apply the tests of scien- tific experiment. They all stand together in the one division of Physical Being. Over against all these stands the human being, with his com- mon experience, and also the many cultivated minds of his class who are scientifically trying over again the common expe- rience of all, and who thus reveal the capability of a much superior mode of experience known as spontaneous thinking. This, in given conditions, originates new and compUcated series 56 EMPIRICAL PSYCHOLOGY. of experiments, rigidly testing old experiences, and then classify- ing scientifically only the well-attested facts. The common mind is accounted to have the same native faculties as the scien- tific, and so the human family with all its distinctions of race and cultivation, having all in their degree this higher endow- ment of a scientific spontaneity, goes to make up the class of Psychical Being. These two great classes make up the full sum of common experience, whose facts are to be found, sorted, and universally systematized. It is our meaning now scientifically to try over and thoroughly test all psychical facts, and thus to pass fi-om the field of General Science to Empirical Psychology. Section II. Primitive Facts. — The entire psychological process has one invariable order. Experiments testing it a thousand times over will all agree in the same general fact as the prime starting-point, and in the same succeeding procedure from this. Sensation, consciousness, knowing, feeling, and willing will mark the beginning of the movement and its orderly succes- sion in every case. These might properly be termed comprehen- sive facts, since taken together they will be found to comprehend the entire psychology ; but we call them primitive facts, because each is not only necessarily prior to its follower, but is truly primal as a class for all the particulars which it embraces. Man and animal are both alike in that they both perceive, and that their perceptions may be both subjected to scientific experi- ments, but they differ in that the animal cannot be educated to make the experiments itself, while the man may try over his experieiice by scientific tests, and may thus become the scien- tist, even though the common mind while yet uncultivated hardly shows a sign of doing this. It is this scientific mind standing over the co.mmon mind and looking in upon its experience which we are now to contemplate, as it searches out and, step by step, makes the whole general process of knowing clear for itself, and then puts it in the systematic form which may become clear also to the attentive learner. Let us now note what results from a PRIMITIVE FACTS. 57 more particular trying and testing of the above-named Primitive Facts in their closely-connected order. The process will need to be diligently pondered, for, however carefully and correctly it may be presented, unless the student by his own scrutiny follows and fully apprehends it, he remains in the common experience, without scientific knowledge. I. Sensation. All tests of experiment in any way fairly ap- plied will show that any organ of sense, left in vacancy, remains inactive. There must first be an invading agency from without, and then a receiving agency from within, or no act of percep- tion is finally attained. The outer body and finger must touch, the vibrating light must enter the eye, and the undulating air the ear, or no advance is begun toward perception. And, further, not only must the invasion and reception be within the organ, but the two activities there cooperate concurrently to one result. The received light, or air, must conspire with the receiving eye, or ear, to induce the one affection appropriate for the organ, or the perceiving process is not hastened but hindered. And still further, the activities must blend in the organ and be no more vibrating light, or air, and receiving eye, or ear, but the co-ac- tion of light and spontaneous retina, or air. and tympanum, must both together join in one onward movement. Such conjunct activity becomes a content in the sense, and is neither the diverse action of outer and inner any more, but the one completed stage of sensation. It is not yet either object or subject, nor is it any more either invasion or reception, but all have become sensation, as merely sense-content. 2. Consciousness. Sensation is not yet conscious, but only the prime fact necessary in order to consciousness. The mechanical agency invading, and the spontaneous agency receiv- ing, have blended in a content that is so in the sense as to condition its conscious awakening. The mechanical in the con- tent invites, elicits, the spontaneous therein to arouse itself in wakefulness j and this waking state, still in concert with the 58 EMPIRICAL PSYCHOLOGY, eliciting, is the opening dawn of consciousness. It is that incip- ient knowing which takes the content in mass as a somewhat, but has "naught distinctively," and is literally what the word imports, a knowing a somewhat that is all together, that is unseparated ; a content that has itself and its object still undis- tinguished. An ingenious painting aptly represents it. A sister, with look and attitude slily mischievous, is touching gently with a feather the nostril of her sleeping brother; the point caught by the artist, in the sleeper, is that precisely between full sensation and active knowing. The disturbed nostril is slightly contracted, the eyelids are just opening, and the fingers of one hand are slightly parting ; all reveal instinctive action only. An aroused sponta- neity is shown awaking in movements that as yet indicate nothing of any direct recognition of the surrounding objects and occur- rences. The content in sense has become a content in con- sciousness, but it is still utterly indiscriminate and commingled. The consciousness has still subject and object, knowing and known, all together. Consciousness may be still further illustrated by its analogy with light in vision : we do not see it, but we see other things by it. // is blended with the colors which are in it and which must be separated from it by spontaneous, intelligent action, before they can become distinct perception. The consciousness acting is in its awaking as the light is in its entering the organ ; but the awakened consciousness and the entered light are states rather than acts, in which all perceptions and cognitions are con- structed. In such analogy the consciousness is truly "the light of all our seeing," and the content in sense, advanced to the content in consciousness, is there in condition for all further spontaneous action. The action and its constructing limitations and distinctions are henceforth in the light, and what is either doing or done in consciousness becomes thenceforward the present or the recollected possession of the subjective mind that PRIMITIVE FACTS. 59 constructs and retains it. Sensation and consciousness are primitive facts tliat must be tested by experiment, from an out- side scientific agency; but whatever is done and remains in consciousness can be tested anew at any time by the conscious subject himself, putting liimself within the capability of self- inspection. Experience once in consciousness holds conscious- ness open ever after. Excepting in sleep, syncope, anaesthesia, etc., the coming in of new content to the sense passes on to the consciousness, and experience has there its perpetual record and abiding history. Within consciousness we shall find, as one state with its three stages, the successive preliminary facts : — 3. Knowing, feeling, and willing, each primitive in order to the experience of its successor. I. The scientific experimentalist has the whole field of com- mon consciousness and his own personal consciousness from whence to derive his new empirical tests ; and any exact experi- ment made from others' experience, or from his own, will convince him that the content once in consciousness is a conditional incitement to the awakened spontaneity that it take this com- mingled content, and open its several parts to the light, and thus know it in its separate parts, and the parts in their relations, and so in the end take the whole in its consistent connections. The content that has aroused the mind to consciousness will elicit the mind's further curiosity to hold that content in a thoroughly discriminating, and by that also in a completely harmonizing and uniting point of view. The power, in general, for all cognition is known as Capa- bility; the particular powers for distinctive ways of knowing are termed Faculties ; and the agency as a mental capability for all knowing is termed the Intellect. The Intellect is the mind's agency in knowing. By definitely separating and distinctly com- paring and correctly combining or connecting the content which has aroused the mind to consciousness, the mind exercises its 6p EMPIRICAL PSYCHOLOGY. power over it, brings it within its grasp or apprehension, does what it can with it, and thus kens or knows it. The tendency is to know, and, once in consciousness, the first step onward in the experience to which the content leads the awakened spontaneity, is that of clear cognition. 2. The spontaneity becomes more intense at each step in its ongoing process. What was a mere inclination in sensation becomes a positive tendency in the consciousness, and lias now attained a very decided urgency at the completion of cognition. It reveals itself as attracted towards, or repelled from, its more advanced stage ; and this we term a feeling, though we need a somewhat careful discrimination in taking this term. We say, in cognition by the touch, that the object feels hard or soft, smooth or rough, hot or cold, etc. ; but we do not say this in the cognitions through any other sense-organ. The object tastes sweet or sour, smells savory or unsavory, looks bright or dingy, and sounds hoarse or shrill ; and yet, in the first-mentioned case of " feeling" hot or cold, the action is as decidedly in cognition as in either of the other cases. The properties are known in the touch, as in the taste, smell, etc. ; but after the knowing, in all th^ cases, comes a drawing or repelling, which is specially what we mean by feeling. The degree of heat to the touch, when known, has then the further advance in the spontaneous process, viz., that it is agreeable or disagreeable, desired or avoided; and in the like manner with the tastes, smells, etc. The crav- ing or shunning will be aUke in all the cases after the knowing, and may thus all come under the common term of feeling as an urgency of longing or of loathing, desiring or rejecting. The term feeling thus applied must have the cognition, however attained, as its prehminary, and necessarily the primitive fact for it. The taking {capiens) in the capability for a cognition, becomes here in the feeling a taking under {sub-capiens) , and the com- petency for such mental activity is a Susceptibility, and will give THE SPECIFIC METHOD. 6 1 forth its feeling according to the conditions of its primitive fac- ulty as induced by its peculiar intellectual agency^. 3. This urgency of the craving or aversion is, then, prelimi- nary to, and so the primitive fact for, a third stage in the consciousness. The urgency in the spontaneity here rises to a persistent energy which is able to attain the end which shall sat- isfy the feeling. The craving or repelling feeling thus passes over to an energetic Will, which is an efficient executive, and henceforth becomes the controlling agency in the gratification of the susceptibility. When exercised only in gratification of animal appetites, it is brute-will ; when fulfilhng the ends of free spontaneous thinking, it is the scientific will; and when exe- cuting what we have not yet considered, but shall subsequently see to be the imperatives of the reason, it is the spiritual will in liberty. In all cases it must have its appropriate susceptibility for its primitive fact, of which it must itself be the invariable successor. By its ultimate disposing, it puts and fixes in the consciousness the permanent character of the human personality. The common consciousness may have its unshaken convic- tions of the order of its experience, but only the exact scientific testing of the common experience anew will give valid authority for this general process of all Empirical Psychology. And such process through the successive steps as given in the above primitive facts establishes the specific method of Empirical Psychology in a manner that is infallible, and must be retained as altogether inviolable. The Method is itself a fact scientifi- cally tested, and thus the order of the trial of psychical experience is as necessary to a correct Psychology as is the validity of the constituent facts themselves. We are, therefore, prepared for a succinct statement of this method. Section III. The Specific Method. — The one Mind has its capabiUty for varied modes of knowing, and as such it is the INTELLECT ; and under the Intellect it has its varied modes of feeling, and in this it is the SUSCEPTIBILITY ; and in the 62 EMPIRICAL PSYCHOLOGY. susceptibility it has its various modes of executive energy, and in this attainment of the ends of feeling it is WILL. I. THE INTELLECT. 1. The Sense. 2. The Understanding. 3. The Reason. IL THE SUSCEPTIBILITY. 1. The Sentient. 2. The Psychical. 3. The Rational. III. THE WILL. 1. The Executive Energy in the Sense. 2. The Executive Energy in the Soul. 3. The Executive Energy in the Spirit. 4. The Completed Will in Liberty. IV. THE COMPLETION OF EMPIRICAL PSYCHOLOGY GIVES AN OPEN DOOR TO A UNIVERSAL PHILOSOPHY. 1. Physical Science. 2. Psychical Science. 3. Rational Science. 4. Theistic Science. FIRST DIVISION. THE INTELLECT. The Agency Employed and Its Precise Position. SCIENTIFIC experience, as we have defined it, is an un- doubted fact. The common experience of man can be at any time, as in unnumbered instances it actually is, tried over again and tested. There is, therefore, in the common experience a capability different from experience. That a function should take note of its own operations, or that experience should specu- late upon itself, would be absurd. The trial of a faculty by its use is one thing, while the taking note of the trial, the examination of it, the testing it, is quite another ; and we deceive ourselves with very superficial thinking if we confound these two. There"'\ is a capability different from experience, which can examine and .' test the experience, and which demonstrates its existence by j doing this work. This capability, as already noted, is Mind ; i and when exercising itself in this way, it is scientific Mind. The experiment by which the mind tries over again and tests till it accurately knows a fact of experience will, like every act of knowledge, involve the discernment of certain limitations within or into which the fact is set or laid, and by which it be- comes defined in its parts, and its parts become comparatively distinguished, and all the parts become correctly connected as one whole. The act is thus literally an act of intelligence, — in, infus, and legere, to lay within, — and the agency employed therein is properly termed the Intellect. 64 EMPIRICAL PSYCHOLOGY. The scientific Mind, or Intellect as we now contemplate it, has elevated itself above and overlooks the whole field of the common experience, and has the capability to take any facts or all the field together, and try them all over by new experiments. It is a spontaneous agent ; it can discriminate itself from its objects, and can make its own acts the objects of its subjective intelligence, — all which facts are as easily proved in actual ex- periment as is its own existence. It has already found the primitive facts of sensation and consciousness, and that in con- sciousness the three stages of knowing, feeling, and willing have an invariable order in their succession which determines the specific Method of Empirical Psychology. We are now carefully to follow this scientific Mind through all its future process of scientific experiment upon common experience, until we find at last its entire capability for testing empirical facts, and by its use may scientifically reach and open the only door which leads from Empirical Science to a Univer- sal Rational Philosophy. The position we now take, and from which our scientific experiments start, is with the content in consciousness, in which the subject mind has just aroused itself to sufficient wakefulness for the apperception that both subject and object are com- mingled together in the light of consciousness. We here begin our testing experiments. CHAPTER I. THE SENSE. The scientific mind is fully awai-e that its spontaneity does not go out in intelligent action, save as some occasion for it falls in the way — ob and cado, to fall athwart — of the spontaneity. And this intelligent action is the more sure and satisfactorily convincing in proportion as the occasion rises from a fortuitous occurrence to a manifest tendency or propensity in the same direction, and becomes a condition for the action, or that which gives itself together with — con and do, to give to- gether with — the spontaneity. When there is this conspiring activity of object and subject, as if the former solicited and the latter assented, there is not only the certainty of the mind's ac- tivity, but a satisfactory conviction that it is active according to the rule of intelligence itself, and therein is attaining valid cogni- tion. As the uniformity approaches universality, the confidence of its truth becomes unquestionable. It is in this way that the fascinating interest in scientific experiment is quite defensible, as originating in the love of truth, and as in itself a search for the truth on its own account. We shall have abundant opportunity for verifying these con- siderations in our further process of experimentally testing the old facts of common experience. Empirical Psychology will advance in uniformity towards universality, though no scientific testing by new experiment caii ever compass the ultimate and absolute. We shall see how far it may go, and where it must stop and give place to the working of another faculty. 66 EMPIRICAL PSYCHOLOGY, We now proceed by careful experiment to test the process of Knowing in the Sense. SEcnoN I. Objective Construction. — The special senses are the touch, taste, smell, and those of hearing and seeing. The touch has also been distinguished into contact as in tem- perature, and muscular pressure as in impenetrability, thus giving six special inlets for the entrance of content into con- sciousness. Through these special senses have entered all invasions from without that have induced sensation and, by occasion of the presence of the outer object with the inner sub- ject, have awakened the spontaneous mind to consciousness. The entire common experience has possession of its facts only on the condition that for each fact there has been an objective sense-affection arousing the spontaneity to corresponding sub- jective activity ; but all this, in the common consciousness, has passed by unexamined and unacknowledged, and ^however strong the conviction that there has been throughout the expe- rience this correspondent connection of subject and object, there is yet to the common mind no gapability to verify or explain it. There must be a reconstruction of the facts by try- ing them over again in scientific experiment before we can have a safe exposition or a sound cognition of human experience. For such trial and testing experiment the scientific mind is abundantly competent, and the way is open for any requisite variety or repetition of new experiments in the securing a certi- tude so valid that all assumed question or doubt may be rea- sonably disregarded. Such reconstruction by new experiments is the only safe and sure way to an Empirical Psychology, and this we here commence at the very opening of the senses in consciousness, purposing to carry out the construction to com- plete sense-cognition. 1. Attention, on one side, defines. In simple consciousness, which has not yet risen to self-consciousness, the subject and object are, as we have already noted, indiscriminate, and thus THE SENSE. ^y undognized. But when the scientific mind has separated itself from its object in the light of self-consciousness, and then seeks by scientific experiment to know how this was done, it is aware that the first requisite in the experiment is to try over again an act of attention. In an act of attention — ad and tendo, to stretch to, or over — the spontaneity stretches itself to and over its object, thereby shutting it completely within its own limits. The object may be of any variety in any sense, as a coldness or hardness in touch, or a redness in sight, but only as this object is thus attentively brooded over by the spontaneous activity, can it be truly known, or made to possess any determinate signifi- cance for the intelligent subject. The attention, as we here note it, is completely on one side ; turned in upon and not at all out from the object, and thus as above in touch or sight, the object is the single coldness or hardness, or the single redness, alone in its isolation. But, though determined thus as a single definite in its own limits, it is yet altogether unqualified aside from its singleness. It can be characterized by no predication, and is solely a this in the consciousness. As in the light it is this here, as neither coming in nor going out it is a this now ; but all soon passes away, to be succeeded by other singles, each of which will alike be a this here and now. In the same way there might come within consciousness every single fact of common experi- ence, though neither in nor out of consciousness has the single object any relation to another object. The one spontaneity abiding in all can thus be conscious of all, and, as the same subject, can say of all, my object, but this as well for one as for another, and without distinguishing one from another. Such construction in simple definition is termed Immediate Beholding. The object in its singleness stands over against the subject face to face, without any medium between the two, and with no abiding certainty for itself. 2. Attention, on both sides, distinguishes. The touch may find itself between a smoothness and roughness, and with the 68 EMPIRICAL PSYCHOLOGY. attention stretching over either side alone there will be definition simply ; but if the attention turn itself over both the smooth and the rough, each will be defined in the consciousness ; and though each be single in itself, yet inasmuch as each is an object of the one spontaneous subject, this subject may say of both, they are my objects, and may at once distinguish the one from the other, according to the peculiarities of the two in conscious- ness. The smooth and rough will each be objects in the one sense of touch, and their distinction will be of variety only and not of kind; but if there be a redness and a yellowness on each side of the spontaneity in the sense of sight, while these will also be distinguished in variety, yet, inasmuch as the senses of touch and sight are in the same spontaneous subject, that subject will distinguish the objects in each sense from those in the other as different also in kind. Thus, in the same way of attention on both sides of the spontaneity, all differences of kind and variety in sense objects may be sorted and classified exactly and com- pletely. Nothing is then left in single isolation, but every defined this has its distinctive that, each here has a there, every now has a then, and all facts in common experience are sepa- rated and sorted after their distinctly ascertained differences. While thus definition is effected by a one-sided attention, it is manifest that distinction can be accomplished only by an agency that broods over both sides of the limitation. The two sides with their differences cannot be brought into the one field of consciousness but by an attending agency that reaches into the light which illumines both ways from the dividing process. The result of this process is known as a Perception. The object immediately beheld in its single definition is perceived only as it is take7i through — per and capio, to take through — the defining and classifying process by which distinction from another object appears. 3. Attention, stretched over the circuit of the senses, connects. We are making connections of objects in our sense-experience THE SENSE. 69 all the while, and the common mind does this without a thought of the process, and, of course, without any attempt to verify it. But now, in our scientific inquiry, let us make a new experiment for testing these connections. Let the occasion be furnished, e.g., by a large crystal of salt. When this is taken under the pressure of muscular touch, the property of a hard impenetrability is at once perceived, and when the pressure has been spread over the entire surface, the cubic form of the crys- tal will be given in connection with the hai-dness. If the light faUing on the cubic crystal be reflected to the eye in a scientific experiment, there will be the perception of a gray color taking the cubic form and connecting itself with the hard crystal of the touch in exact coincidence. If the hard colored crystal be stricken together with another, and the aerial reverberations reach the ear, there will be perceived the noisy chck of the per- cussion put directly as a property of sound within the colored cubic hardness. If this, again, be seen carried to the tongue, there will further be perceived an acrid taste, and when all is yet further brought to the nose, there will, with the taste, also be a salin'e odor, and both the acrid taste and the bitter smell will be consciously connected with the formerly perceived properties. The crystal will now be recognized as hard, and cubic, and gray, and acrid, and with a saline smell, and a clicking sound. It has now gone the circuit of the attending senses, and the property of each having been joined respectively to the others, all are now compenetratively connected in the one crystal. All other sense objects in common experience may thus scientifically be connected in their properties, and only thus can any object of sense be made to stand in conscious perception, with all its properties interfused within its one form. When the attention thus connects different properties into one object, it is properly termed Observation. Each property is thus held before — ob and servo, to hold before — the attending subject, till the other properties are joined in connection with it. 70 EMPIRICAL PSYCHOLOGY. When the body touched is changed by adding to or taking from it somewhat, and then invariably on such, change in the touch, a certain change also occurs through the other senses on presenting to them the changed object ; this invariable order of successive changes is also noted in sense- observation, and the spontaneity which connects these consequent results is as much conditioned thereby as it is by the uniformity of the interfused quaUties. Uniformity m collocation, or in the order of succes- sion, is ahready the soliciting condition for the corresponding spontaneous action. It is quite obvious from all this that the sense of touch is a common basis and substantial support for the other senses, and that in the absence of this sense no other sense could be a sub- stitute for it. The found color could not be made to take and keep the other properties of smell, taste, etc. ; and much less could these other properties take and keep the color and the hardness. Unless there be a hard, impenetrable object for the touch, no connection of qualities in sense-observation would be possible. But, convenient as is the sense of muscular touch for sus- taining the properties given by the other senses, it is of much higher import that we perpetually acknowledge the fact that this convenient, hard impenetrability is ever but a property, and not an essential substance. The touch no more gives the ultimate reason for the impenetrability than does the tongue for its taste or the sight for its color. The spontaneous attention can carry itself round the circuit of the senses most readily by the touch, but it can no more go back of the touch and tell how its prop- erties stand on an ultimate substance, than it can reach such an ultimate substance by any other of the senses. We can, in our sense, go no farther back than the simple fact that any two sur- faces in contact keep out each other ; while what makes this impenetrability eludes our scrutiny. All single bodies tend towards other bodies, and fall if unsupported, till they find a sus- THE SENSE. 7 1 taining surface ; and as thus held no scrutiny of sense can find any ultimate support beneath the last surface for the bodies that may rest upon it. All sense-properties are thus, each alike respectively, to be taken as phenomenon, and not as noumenon or ultimate being. Scientific experiment tries that which is in common experience, but can never carry itself out of expe- rience to test what must have been in order to experience ; but at its best may only bring us to the consciousness of a higher faculty which may legitimately interpret for us the true philosophy. As in the sense we find no ultimate substance, so in the sense we have conditional cause only, and can nevef reach to a per- sonal will in liberty. No sense can stand alone in its own free spontaneity, but all alike must have their precedent condition ; and while, with the condition given, the sense originates action of its own accord, it never does this but in accordant co-action with its soliciting condition. Our whole spontaneous attention is in alliance with outside conditions, and must wait upon them and act with them, and can never stand in its own independence and act without, much less against, them. So, also, the sense can only give us place and period, and never the unlimited Space and the immutable Time. The touch constructs its forms but only finds their places within the reach of its own movement ; the senses of smell and of sound can only quite vaguely apprehend distances and place ; the taste can have place only in the points where its solutions touch the tast- ing organ ; so that, were the man with only these senses to go round the world, he could carry with himself but a narrow belt of conscious observation in which place could have any recog- nition. Even when tffere is added to these senses the sense of vision, which can scan the distant places on the earth and in the heavens, its scope will still have its limit and be place only ; and though within it there may be the place for all the other places of the other senses, and it might stand for these as boundless 72 EMPIRICAL PSYCHOLOGY. space, just as the impenetrability in touch had stood for sub- stance to the other senses, still would this place for all other places be only a larger place which itself could not have been save as the illimitable Space had already been in which itself might also be. Just so all movements and changes in sense- experience have their limits of longer or shorter period, and do not reach the illimitable and the immutable; yet no periodic successions could have been but as the immutable Time in which they are must have already been. Science can never test the illimitable, the unbegun, and unending ; and yet it can never measure substance or causation, extension or succession, with- out beginning in the measureless and still continuing in the measureless, without ever attaining the comprehension of an Absolute. It is good within experience, and good for nothing without experience. 4 The feebleness of the sense is taught us in this, that while the scope of vision takes in the celestial luminaries far beyond the range of touch, we are obliged to suppose that with adequate locomotion we could touch every heavenly body, and yet cog- nize nothing below their surfaces except in their disintegration ; and that if such disintegration should go on to any minuteness, still every atom would have its surface compelling every sense to remain forever on its outside. Section II. Subjective Construction and Projection. — Objective construction defining, distinguishing, and connecting, may perpetually go on unnoticed and inexplicable in common experience, and this may then be tried over again in scientific experiments, as we have now done, giving to us clear Perception and complete Observation of all sense objects, and then this knowledge may be put to use in the varie'^ interests of practical life, but all this will not exhaust the field of sense-consciousness, nor finish the activity passing on in sense-experience. There is an inner world of subjective construction continually underlying and often projecting itself into the outer life. This inner world ^ ■ THE SENSE. 73 is sometimes clouded with shapes which the attending agency has constructed out of semblances of sensations which itself has simulated. Such constructions are termed phantasms or halluci- ' nations. They are most often visual, though often alsp audible, and sometimes also simulate phenomena of smell and taste. To those by whom they are constructed, and to whom alone they appear, they may have every semblance of reality, and thus stories \ of spectres and apparitions are sometimes related with great minuteness and with every conviction of their truth on the part of persons who seem to be reciting thus their own experience, while others may have no difficulty in detecting these appear- 1 ances as illusions. To persons in good health such phantasms never come save in dreams, or immediately before sleep, or at the time of waking and when half awake, while they are common and in some cases constant to persons in a fever, or who suffer from nervous visitation, or from narcotism, insanity, and epilepsy. That they are phantasms and no phenomena of real objects is sometimes recognized even by those who behold them ; but per- sons of weak culture or confirmed disease are often incapable of any such recognition. These products are often termed the work of Phantasie. But when the attending spontaneity out of impressions and affections which lie vague and half finished in the consciousness forms pictures for itself, to which it attaches no objective signifi- cance, these fictitious forms, capriciously or fantastically con- structed, are properly termed the work of the Fancy. It is the construction of immature perception and incomplete observa- tijOn into more or less incongruous objects, and then projecting these in fictitious scenes amid the realities of our common expe- rience. " When nature rests. Oft in her absence, mimic fancy wakes To imitate her, but, misjoining shapes, Wild work produees oft." 74 EMPIRICAL PSYCHOLOGY. Of this work of the fancy we may say : 1. That it conforms to the invariable law of sense-construc- tion in that it must first find its sufficient occasion. The spon- taneous attention will no more stretch itself over and define its objects, in fancies than in realities, without its appropriate con- ditions. Spontaneity is not self-action independent of condi- tions, but in fancy these conditions are more or less unfinished objects, and thus are but partial perceptions, and can be con- structed only into fictions of seeming reality. 2. The subjective construction of the fancy is always modi- fied by the idiosyncracy of its author. Shakespeare's witch scene in " Macbeth " and Bums' " Tam O'Shanter " are both pure works of fancy, each unlike the other, and also unlike any other, both in their construction and scenic projection, and neither could have been the production of another mind than that which had the modifications of the veritable author. 3. Scientific cultivation modifies and mostly excludes the fancy. Children live largely in fancy, and their daily acts and sports are in a great degree projections from their fictitious con- structions. The savage is also prone to fancy, illustrations of which abound in his supposed causes and cures of diseases, war-songs and dances, and superstitious fictions concerning the dead, and the world and its employments where the dead have gone. The common mind becomes less fanciful in proportion as it is scientifically cultivated. As perception and observation are made more complete, the convictions of reality shut out the illusions of fancy. And yet in the most cultivated modern com- munities the sway of fancy in fashion, in dress, equipage, man- ners and customs, is everywhere prevalent. 4. The most cultivated fancy is still only of the sense, and must with the sense pass into the sphere of the reflective under- standing before it can reach the elevation which thought gives to the productive imagination. Fancy can apply none of the logical connections, much less the compass of reason to its con- THE UNDERSTANDING. 7S structions, and can only please the sense without responsive thought and especially without authority from any moral impera- tive. It must itself be conditioned by thought and reason before its fairest phantoms may be allowed to guide the hfe or satisfy the hope of human experience. Scientific experiment may determine thus much of the con- structions and projections of fancy, but the experience of fancy, as well as that of scientific perception and observation, here passes out of the sense, and if it shall be thoroughly scrutinized, must be taken up as henceforth standing in the higher sphere of thought and reflection. CHAPTER II. THE UNDERSTANDING. Section I. (i) Its meaning and change of attitude as a Faculty. The phenomena of the sense come and go, but after they have vanished something remains. The essential reality of these vanished phenomena has passed into the Memory, where it is held unconsciously until it is brought up again in conscious rc-cognition. As the object cognized in sense is the content in \ the bodily organ, the object thus re-cognized is — if we may take a word not often used, but exactly expressive — the retent in the mind, or that which is retained in the mental capacity after what was contained in the bodily organ has disappeared. The content was known as a face-to-face presentation ; the retent is turned back to view as a representation ; the properties of things which we observed as collections in the sense, we now know through a process of re-collection ; what had passed into the mind's retention as memorials of scenes which, having been directly present, had passed out of consciousness, is now, when 70 EMPIRICAL PSYCHOLOGY. recalled and represented, conscious Remembrance ; what were sewst-relations come now to view as thon^t-associations. We may sura up in a word these differences between the two pro- cesses by saying that the one is a knowledge wholly .direct and the other a knowledge wholly reflective. The retent, when known, stands before us as if reflected and inverted in a mirror, the nearest events in the past being in this way the nearest as actually remembered. All this will be familiar when, by a testing experiment, we re- member the transactions in the sense of the preceding day. They go past, and drop out of the senses and are retained in memory as having gone by, and are then called up again in full remembrance, standing out before us in the connection in which they came to our sense-observation, only here they are inverted ; the first that came in to the sense-experience being now the farthest from us, as in our reflex contemplation of them we remember them in orderly succession. The successive events of the day came in and passed along by in order, and retreated more and more from us in the past, till we took them, as a reflex in a mirror, and re-membered them before us again, with the first events furthest off', and the last transactions of the day nearest to us. And just thus will it be if we call from past memory into present remembrance the connected events of the day before, they will all be an inverted reflex, standing back of the events of the last day ; the first events stretching the farthest back, and the next in order nearest to us ; and so would the entire expe- rience of our lives be inverted before us, if we could exactly remember its events in the order of their sense-observation. The retent in the remembered consciousness would back out with faces towards us, in the inverse of that by which the sense- content had marched into our presence. We observe and re- member in like succession, but in inverted order. All this any one can verify by his own experiments, which he can repeat at any time he pleases. THE UNDERSTANDING. 'J^ . Mere memory is not knowledge, but only such a retention of former things known that they may again be called up and made objects of study. Without memory, the mind would be incap- able of thought or of science. Our past experience would be a blank, and not only would all knowledge be limited to the field of the present moment, but all plans and calculations respecting the future would be impossible. While nothing is retained in the memory which has not been \ originally received through the sense-experience, there are cer- tain facts which render it probable that no mind ever actually loses anything which has been thus received. Persons resusci- / tated from drowning or hanging have reported a sudden revela- tion of all tlieir past life flashing out with distinctness and minuteness just before their consciousness was lost. The present writer is himself acquainted with an army officer who has had two distinct experiences of this sort, — once in early life when near drowning, and once in a sudden exigency in a battle. Pointing in the same direction are the numerous facts cited where persons in extreme sickness and under operations for injuries of the head have conversed in languages which they had known in youth, but had for many years seemed to have entirely forgotten. Persons also in the delirium of a fever have repeated with apparent accuracy discourses to which they had listened many years previously, and of which, before the fever, they had no recollection. More remarkable cases still are reported where persons in certain abnormal states have accurately repeated long passages from foreign tongues which they had casually heard recited long before, but whose meaning they never knew. Whatever may be thought about arts of remembering, there would seem to be no art of forgetting. That which thus holds in remembrance all content of sense- observation, and abidingly stands tinder the sense-constructions, holding these in reflective order for deliberate contemplation,| is quite appropriately termed The Understanding. 78 EMPIRICAL PSYCHOLOGY. 2. The field of consciousness in the Understanding. Though each organ of sense has its own attending activity, and thus its own range — broader or narrower — of conscious construction, the organ of sigiit takes in the range of all the rest. Whatever object can be touched, heard, tasted, or smelled, the eye can see. As it can thus take within its scope the places and periods of all shaped objects on earth or in the heavens, it thus follows that within the inner capacity of the eye is found a field of con- sciousness for the whole common experience of humanity. And now an adequate testing experiment will unquestionably evince that, on going from the sense, it is this field of consciousness with its past objects which is retained in memory ; and then, again, that it is the reflex of this retent which is re-membered as the internal of the understanding, with all its places and periods < exactly conformed to the constructions made in the sense, ex- cept that as remembered in the understanding their order is inverted. The field of consciousness in the understanding is, therefore, precisely the field of consciousness in sense-observa- tion reflectively inverted. To the conscious understanding, thus, this inverted field of sense-observation is directly before it for its contemplation and higher cognitions. ' For these higher cognitions nothing more is needed from the ; attending agency in the senses. Its work has been already completed in the sense-content and its constructions. The re- tent of these is not now to be " defined," " distinguished," and j " connected," but becomes solely the object for reflective think- ) ing. Thus thought may recollect the past, and make its deduc- tio7is from the data thence scientifically attained. 3. Cognitions from individual recollections. — Any individual may so have the retent of past experience reflected in remem- brance upon the field of his internal consciousness, that he can at once bring up some object or event which he holds distinct and prominent in his thought. Such would be a spontaneous act of conscious Re-collection. The man who has it may him- THE UNDERSTANDING. 79 self be so sure of the verity and realjty of the occurrences which he thus recollects, that he will not need to be very solicitous about the exact place or period of their actual existence, or their compatibility with surrounding conditions ; he knows they have been in his conscious experience, and are now in his con- scious recollection, and thus that they must comport with places, periods, and circumstances that have any relationship to them. He may be very ready to qualify himself under oath, and testify to them under the responsibility of the pains and penalties of perjury, that they are the truth, the whole truth, and nothing but the truth, so far as he knows anything about them. Yet this individual strength of conviction could not be so sat- isfactory for other individuals ; the events must for them be made to stand exactly coincident with place, period/ and cir- cumstance, and so confirmed by two or three other competent witnesses that the evidences of their reality shall be made un- questionable, and when this is done all interested individuals may be ready to take the life of some capital offender on the undoubted credit of ample testimony. But this certainty of individuals, however adequate for all purposes of the case in hand, could have little authority in the scientific testing, sorting, and classifying the facts of common experience. Individual recollection individually tested can never reach the claims of science when trying over again the facts of common experience. Individual testimony can reach but few of any generation, and generations themselves soon cease to recollect or be recollected, while common experience must be tested for all individuals of a generation, and for all generations. Only for comparatively a very few facts of uni- versal application, like the ordinances of day and night, the .changing seasons, and planetary revolutions, are the facts indi- vidually attested so prominent and permanent that they force conviction of their reality upon all men of all ages. In some adequate way the collocations of all objects in all generations i 1 go EMPIRICAL PSYCHOLOGY. must be known to be so uniform, and the succession of events so unvarying in their universal order, as to force the conviction of their verity upon the reflecting and thinking minds of all the centuries. 4. Cognitions in common from abstract recollections. If we make a careful trial, we shall see that oftentimes among the indi- vidual re-collections, as just above given, some objects will have like properties in all, and some unlike in each ; and that we can make another peculiar re-collection, in which we have drawn off the properties in common from those that differ in particular, and have thus attained a truly abstract re-coUection. Of ten apples in recollection to-day, that a man may be willing to tes- tify under oath are the reflex remembrances of ten apples actually observed, in a certain place and period yesterday, he may now abstract what is in common for all from what is peculiar to each, and these common properties will not only be as real as the proper ones that have been left out, but, taken together, the common will be a valid voucher for the proper ten apples yesterday actually observed. And still farther, a scientific experiment will test that there are these common properties in all apples of common ex- perience, no matter how variedly particular apples may differ ; and then we have not the voucher for ten real apples merely, but for all real apples of all ages. The same is true for the suc- cessive changes in the growth of the apple ; the changes are in common for all, and diverse in each. The tree bears the apple, and the apple grows successively from the blossom to matu- rity, and separates from its stem and goes on to be a tree again ; and we gather these changes in common as we do the common properties in our abstract re-collections, both processes being equally valid and each going far beyond what any indi- vidual testimony can reach. We have here, then, a wide field for empirical science. Every observed object that has passed into the retent of memory, and been recollected in the field of the understanding conscious- THE UNDERSTANDING. 8 1 ness, has its like and unlike properties with others of its fellows, and so all objects in common experience may be held in classi- fied relations through their common recollections. Such abstract recollections are known as Conceptions, i.e., the products attaint by taking together and holding in unity what is common in sim- ilar particularities. The common properties cannot be put in single objects, or the common changes in^ a single series; but in their common conception they are as valid realities as when they stood in their observed collocations or ordered successions. They abide the tests of scientific experiment as surely in their re-collection as in their primitive observation. We may thus take these abstract conceptions and work them into understand- ing cognitions as readily and as validly as we have worked the content in sensation into definite and distinct perceptions and connected observations. The retent with which the under- standing deals is only the inverted reflex of the original sense- content. And now all this can be clearly apprehended only by care- fully avoiding the delusion which comes from giving to the real the meaning of the same. The understanding cannot have self- sameness, but only the reflex of former observation. The self- same particulars in their differences have gone out of observa- tion, and into the past, and they can never come back into the present, except as recollected in the understanding conscious- ness, and when thus re-collected they are obviously not the self- same particulars in their differences, nor even as they actually were in the self-same place and period. All that the understand-! ing can do in gaining the same is to re-collect the real from some sure repository. Thus the four Evangelists have given each his own particulars bf the scene of the crucifixion, but the only way in which we can now re-collect the real persons and transactions in this scene is by a conception which leaves out the individual differences in which Jesus or Judas or Herod or the High Priest, or the events of the Sanhedrim, or the denial of Peter might be 82 EMPIRICAL PSYCHOLOGY. regarded by us or by others, and which takes in only what is common to us and to all men. The common is indeed the only real for all, while the self-same differences among particu- Itrs are gone by forever. The one reflex of the real as given in the abstract conception of the common properties and changes of the scene is the only same crucifixion the world can ever again re-cognize. The common is for the reflex thinking of the world the only real and the only same crucifixion of the world's only Saviour ; and so alike for every event in history, sacred or profane. These real properties in common make the only con- dition which may invite and guide the spontaneous understand- ing to any work of re-collecting past realities. Section II. Outlines of Empirical Logic. — This faculty of the understanding, by the conceptions which it thus re-collects, opens the door for the further process of scientifically testing the common experience in thinking, and so attains an entrance into the entire department of Empirical Logic. It is entirely practicable to trace thoroughly the work of the understanding in this department, but to do so will require very close attention. Logic has been called the science of thought, but is, more exactly, an exposition of the process of thought. Thought is the subjecting of one conception to, or the shutting of one con- ception within, another ; and Logic points out the way by which this is done. We are now to follow this way, and by careful experiment make scientific test of its value. A conception is the taking together of the properties in com- mon of similar particulars ; and as thus far we have been all along dealing with the outer that invades the senses, and the inner that receives and constructs the outer, — which two have been made to stand to us as object and subject, — so all our conceptions, which we are now to try over again, will be of one or the other of these. This will give to our Logic two divisions, the one of which will relate to the outer matter, and the other to the inner spontaneous mover, or to Matter as mechanical THE UNDERSTANDING. 83 forces, and to Life as conditioned spontaneities. In this we have the two grand divisions in physical science, of the inorganic or mineral kingdom on the one hand, and on the other the organic kingdom, with its sub-realms of the vegetable and animal species- and genera. We shall thus need to consider : — I. The Logic of the Mechanical Forces. IL The Logic of Living Spontaneities. Our conceptions of mechanical forces will also be twofold, as we take together the similar properties as found in fixed collo- cations, or those re-collected in changing successions. This will give to our Logic of the Mechanical Forces two parts : (i) The Logic of Permanent Conceptions ; (2) The Logic of Changing Conceptions. There are thus three quite distinct modes of conceiving and thinking, all of which must be distinctly considered if we would exhaust all the capabilities of the human understanding. We shall at the outset of each mode need to note the conceptions themselves as they are distinguished from each other, and then see how these distinctive conceptions are made the basis for their logical system. We shall make the statements of these distinctions as concisely as we can, attempting to give only what the common properties in fact are, leaving altogether to a later Philosophy the exposition of how they must be. I. Logic of Mechanical Force. — First Part : Logic of Permanent Conceptions. I. The Properties in common of Matter as abstractly con- ceived. — We will give' these simply as scientific experiments find them, and in what may be considered as their natural order of re-collection. They will show us the only scientific conceptions we have of matter. Gravity : All matter has its pull inwards to the centre from indefinite distances beyond the surface of its own body ; and thus all material bodies tend towards each other. Levity : Heat or light pushes outward indefinitely firom a cen- 84 EMPIRICAL PSYCHOLOGY. tre, and thus tends to lift and lighten the pressure of gravity and send material bodies apart from each other. It is the exact antithesis of gravity. Heat is in all material bodies j the cold- est congelation and the hardest crystallization having perhaps, in their solidifying, retained a portion of the heat which was in the fluid body at the point where liquefaction ceased and solidity began. That heat yet remains in sufficient force to induce vapor, even when the congelation has fallen quite below zero. All increase of heat in material bodies elevates and expands their matter, and so all material bodies have both their gravity and levity. Motion : An excess of either gravity or levity in one above the other, induces motion in the direction in which the excess is working. . Inertia : Motion in an unresisting medium is incessant and uniform if unmolested ; and when by any interference the excess is balanced, the motion ceases, and tlie body, equally resisted and resisting, is at rest. Matter neither originates nor modifies its own motion ; and its inability to do this is called its Inertia. Magnetism : Scientific experiment has learned to form an artificial magnet. It takes a mass of soft iron of convenient shape for its use, and winds a coil of metallic wire around its mid-plane, and then continues the circuits on each side of the mid-plane in contrary directions each from each outwards to the extremities of the soft-iron body, thus making the whole coil to be an opposite-handed helix on the surface of the iron mass. This indicates how the phenomenal push and pull of the induced magnet will be when an electric current shall have been passed through the helical circuit. The uniform facts are, that the soft- iron magnet pushes each way from its neutral mid-plane with increasing intensity up to its polar extremities, thus distinguish- ing the polar extremities by their contrary approaches, as austral and boreal. And then the further uniform facts are, that like poles set over against each other push themselves apart, and THE UNDERSTANDING. 85 unilke poles pull themselves together ; and these uniform facts of push and pull are laws of magnetic polarity. The neutral mid-point and its opposite poles, in a natural magnet, constitute the one magnetic body ; but if that body be broken in parts, each fragment will be at once a complete magnet. Electricity : Careful experiment has found that certain mate- rial bodies of distinctive substances, as resinous and vitreous, when rubbed together at their surfaces, excite in each a capa- bility of driving and drawing in opposite directions one from the other, which is known as Electricity. In reference to the Earth as a natural magnet, the vitreous will tend toward the boreal pole, and will be positive, while the resinous will tend toward the austral and check a return from the boreal pole, and will thus be negative ; and the two kinds of electricity will ever manifest their distinctive phenomena from whatever substances the sur- face-friction may attain the driving and drawing, or repelling and attracting. If, then, the electric current be applied to the helical circuits about the soft-iron mass, as in the arrangement for an artificial magnet, the positive will take its side from the mid-plane and make a boreal hemisphere, and the negative its opposite side and contrary direction and make an austral hemisphere with its con- trary current. The soft-iron mass, having no coercive force, will manifest its polarities only as the electric induction is present, and this will come and go with the tension and explosion of the electric charges ; and therefore an electrical artificial magnet can have little practical utility, but in this way the specific phe- nomena of magnetic and electric activity and their mutual rela- tions of polarity are fully disclosed. The facts are uniform and their successions invariable, and science has in this its law, though it cannot go behind the facts and get their adequate causality or sufficient reason. Galvanism : Here, again, careful experiment gets the mani- festation of peculiar polarities. Alternate plates of copper and 86 EMPIRICAL PSYCHOLOGY. zinc placed in a solvent medium give out distinctive polar ten- dencies on opposite sides and in contrary directions, and from the continuous solution the polar tension is uninterrupted through long periods. Their polarities accord with those of magnetism and electricity, and the galvanic current sent into the helical cir- cuit about the soft-iron mass makes an abiding induction of magnetic phenomena. The artificial magnet is, during the in- duction, practically to all intents as a natural magnet ; and while galvanism thus best subserves the ends of utility m many ways, it also opens to scientific experiment a direct connection of magnetism with chemism. The Chemical Process : Galvanism connects magnetism with chemism and very considerably enlarges the connecting circuit. The alternate plates of copper and zinc in a solvent medium induce the magnetic polarities, which in their oxydation and oxy- genation give the gases which become the acids and alkalies which combine at length in a natural salt. This, by a farther process of decomposing and recombining through the action of natural affinities, passes on till it finally rests in quite a different state of combination from that in which the process was com- menced through the action of the solvent with the metallic plates. Such is the chemical process. It is not a circuit which comes round at the end again to its beginning, but the end is quite other than the beginning. The chemical process cannot reproduce itself, and cannot be revived and continued but by beginning anew with the galvanic polarities. It just reaches the limit of vitality, but never goes over in digestion and assimilation to a continual process of assimilation and reproducing. The Understanding, with all its experiments, gets and works with the reflex facts from sense alone, and thus deductively only, and can never get before the experience and tell whence and why these empirical facts have thus come into human consciousness. 2. T/ie valid reality of these abstract conceptions. These conceptions have no more and no less reality than belongs to THE UNDERSTANDING. 8/ the original sense-observation. The conceptions are but the reflex of what has been observed in the sense. In sense-con- struction we have already seen that everything depends upon the touch. What we see, hear, taste, or smell, we apprehend only as connected with something which can be handled. Though our sight extends far beyond our actual touch, and is the most comprehensive of all our senses, what we see is taken by us as if it could be touched ; and when the most distant star becomes an object of our vision, it is visible only as what, if opportunity were given, would furnish resistance to touch. All our abstract conceptions thus being taken from sense-observa- tions which rest upon the touch, it is the properties of the touch which give stability to the thinnest as truly as to the most solid of sensible objects, and which make a rainbow or a perfume as real as a mountain or a continent. What we touch we put, in our sense-constructions, under- the colors we see and the odors we smell, although the hard surfaces of the touch are just as phenomenal as the rainbow colors and perfume smells. These hardnesses, these muscular resistances, are our most satisfactory vouchers for the real in the sense and the reflex of the real in the understanding ; and it is these which have been re-collected and taken together as constituting the common conceptions of the matters which lie at the basis of our terrene experience. And these abstract conceptions may be carried to much thin- ner abstractions and still retain their unweakened hold on substantial reality. When like properties of different individuals are taken together, the conception is that of a real species. But the several like species have also as well their common properties held really in veritable observation and reflex recollection, and these as generic for the species are as valid realities for the genus, as the common properties of the individuals had been for the species. This may well go on through higher abstractions to the last generic film that superficially covers and encloses all shall be abstracted ; but even that shred will still be the real extent for B8 EMPIRICAL PSYCHOLOGY. which alone all and only the excluded realities can be made the content. The thinnest real abstraction is still the real possessor and voucher for all subordinate realities. It is just on this certitude that we have the distinctive terms for abstract conceptions. The conception, more or less abstract, which is the reflex recollection of an actual past observation, is made at once identical with the observed reality, and is known as an Identical conception. The properties it holds m common stand the same in the thought as they did in the sense-observa- tion. The conception which should be found not thus standing in the thought as in the sense, is a Contradictory conception. The conception which has any property in opposition to such observed reality, is a Contrary conception. And the conception, which in any way varies from the observed reality, is a Different conception. Identity is allowed only to substantial scientific reality. And now these abstract but real conceptions establish and give authority to the^fo^ following logical Laws of Thought. 1 . The Law of Identity : That all Affirmation rest on the scientific test, that what is affirmed of the conception be the same in the reflection as that which has passed out from observation. 2. The Law of Contradiction : That all Negation squarely contradicts the allegation made in the affiimation. 3. The Law of the Excluded Middle : That there be allowed no mid reality between the Identical and the Contradic- tory. 4. The Law of Adequate Ground : That all logical deduction and conclusion be sustained by a sufficient datum from a tried Experience. This Ground is either the testing Experiment itself, or its direct consequence. 5. The Law of the Indeterminate : That an affirmation or contradiction of a contrary conception be not taken as an ultimate certainty. All conceptions of difference between particulars were disre- THE UNDERSTANDING. 89 garded in the first taking together, and of course may be passed over in all subsequent use of the conception. All unsettled disagreements between Affirmations and Negations must be referred to a further more careful and thorough experiment, and meantime the point in controversy must be held to be as yet Indeterminate. All logical questions may thus be set at rest for the present, if not finally. 3. Judgment, and valid reality of the Categories. When any one of the properties which are taken together in any one of these permanent conceptions is separated from the rest, and is then subjected to the conception, there is a judgment. A judgment expressed in words is a proposition. In the proposi- tion the conception is the subject, the property subjected thereto is the predicate, and the connecting verb is the copula. Judg- 1 ments thus made are of four kinds, with each its three varieties, \ making thus, in the mode of Logic we are now considering, twelve possible judgments, with twelve possible predicates or categories. These are as follows : — QUALITY. QUANTITY. RELATION. MODE. } Affirmative. Manifold. Categorical. Possible. \ Negative. Particular. Hypothetical. Probable. I Determinate. Conjoint. Disjunctive. Infallible. \ The Quality shows wherein the property qualifies the concep- tion, and the three varieties show the certitude of its realization. The Quantity shows the amount of qualification, and the vari- eties show the relative clearness and completeness of the adjudged qualification. The Relation explains the kind of connection the conception bears to its properties, and the vari- eties specify tiie intimacy of the relation. The Mode exposes the intrinsic value of the Judgmentj and the varieties give the progressive grades in their sterling worth. We here go through a short though sufficient statement of each Category for all purposes of direction in trying over go EMPIRICAL PSYCHOLOGY. common experience by careful consideration of appropriate examples. Quality. The reality of qualification which the alleged prop- erty gives to the conception, and the manner of its expression in the formal varieties, may have its fair illustration in following out, as a given example, the judgment that " Heat expands all bodies." This, when put in the first variety as a positive affirma- tion, may readily be met in the second variety by a square contradiction, since it may be averred that congelation and crystallization expand in becoming colder. But to this the afifirmative may reply, that additional heat went into the fluid at the point of liquefaction, and has since been fixed in it as the " latent heat of fusion " ; that at precisely the point of solidify- ing, this heat escapes with an elastic spring, which shoots out the crystal spicules, as in the snow-flake and on the wet window- pane; that these spicules in congelation, like the leaves in crystallization, make up the body not in full solidity, but with porous interstices, giving translucency to the mass, and leaving it floating on the as yet unchanged fluid ; in a word, the cool- ing has condensed the needles and the crystal leaves, but the heat has sent them out with its partitions of ethereal levity. If full scientific experiment test this as uniform fact, then may we change the second formal variety to a negation of the negative, and not a contradiction. Just as, with the consent of all, we might at first have said in the afifirmative, " Heat expands all metals," and then made the negation to be: "Heat does not nof-expand all metals " ; so now we may as well affirmatively say, "Heat expands all bodies," and negatively, "Heat does not «(7/-expand all bodies." It is the double negative equal to an affirmative ; as when, having illusively said to the tyro in logic, " It rains or it does not rain ; it does not rain, therefore it rains/' — we then put the formal negative correctly, "It does not not-rain ; therefore it rains." So, as in all cases of tried identity, we here put the correct formula ; — THE UNDERSTANDING. 91 Affirmative : Heat expands all bodies ; Negative : Heat does not noZ-expand any body ; Determinate : Heat is everywhere expansive. Quantity. The example may here be taken in the very instance we have been testing, in the properties in common found in the material world, and we say : — Manifold : The material world has manifold qualities ; Particular : The material world has Gravity, Levity, Inertia, etc., etc. ; Conjunct : The material world has all its qualities conjoined in identity with itself. \ The first variety, though true, is too confused and miscella- neous to be satisfactory. The second variety, also true and truly sorted in its particulars of Matter, Heat or Light, Magne- tism, etc., is yet too diffuse and distractive in its severalty to make a satisfactory judgment. While the third variety gathers all properties in common, conjunct with the conception itself, and thus nullifies all severalty in complete identity, and satisfies thus the recollecting activity as having nothing further to accom- plish. Relation. The first variety, just as in the first category of Quality, takes each property in common as affirmatively related to the conception, negating any other relation, and so determin- ing the relationship of subject and predicate for each.^ The second variety finds and tests the uniform condition, and thus the true relation, through the tried experience. The third vari- ej:y takes the identical and the contradictory together, and affirms that, while there can be no middle third, there must be the one relation through the one real condition. The varieties appear in the Syllogisms. Mode. The following may be taken as a full illustration : — Possible : It is possible that man may die on the longest day of the year. Probable : It is probable he will die on some other day in the year. ^2 EMPIRICAL PSYCHOLOGY. Infallible : If he die on the day of the summer solstice, it will be on the longest day of the year. The categories, as thus expounded, give their value and valid- ity to all Judgments, and then these Judgments pass over into Syllogisms. A syllogism is the universal form or process of drawing con- clusions. As the conception is identical with all its properties in common, it follows that, in their relations, what is true of all is also true of each particular. On this common basis arises the formal arrangement of the syllogism. The Judgment, more or less general, is put in formal statement, and is known as the Major Premise of the syllogism. Then follows the statement that some particular is included in the general judgment, which is known as the Minor Premise. Then follows a formal deduc- tion that the predicate of the Major belongs also to the particular in the Minor Premise, which is the last proposition of the syllogism, and is known as the Conclusion. Since abstract conceptions grow in extent as they diminish in their content, it follows that the thinner the abstraction so much broader is the generalization ; and thus the syllogism is comprehensive in its conclusion according to the abstract generality of its first premise. The first relation in a Judgment is the Categorical, wherein any one of the particulars taken together in a conception is directly predicated of the conception itself. A syllogism of this relation would have the following formal arrangement : — First Premise : All matter is moveable ; Second Premise : This body is matter ; Conclusion : This body is moveable. The next relation is the Hypothetical, wherein the particular can only be predicated of the conception through the medium of a condition, and so stands on the ground that the condition is really givenin scientific experiment. Till this hypothesis be settled no affirmation as first premise can be made. The fol- THE UNDERSTANDING. 93 lowing would be the formal aiTangement of a syllogism of this relation : — Matter moves on condition of unequal libration ; This body has unequal libration ; Therefore, this body moves. The third relation is the Disjunctive, wherein between two particulars no medium of reconciliation is possible, and one or the other must be predicated of the conception. The form of a syllogism of this relation is as follows : — Matter rests or moves according as it is equilibrate or is not equilibrate ; This body is not equilibrate ; Therefore, it moves ; or. This body is equilibrate j Therefore, it rests. Here we may close up the outline of the First Part of the Logic of Mechanical Force. It rests on tried experience, and thus stops wholly within experience. It is solely deductive, and must find its first premise in a tested fact of experience standing in uniform collocation and order with all experience, and then all deduction logically from such fact is as valid as human experi- ence itself. But for the test of experience itself it has no capa- bility. There is an assumed Inductive Logic ; viz., an induction of conspiring facts, so many and so carefully tested that they may safely be taken as sufficiently broad and clear to say that in them we have found the order of all experience ; from them we may conclude whatever must have been and must hereafter be the unbroken order of the collocation of all things and inception of all events. But with such assumption of universality, even this is no proper Inductive Science. It is, bating the assump- tion of universality, the very logic we have been following ; viz., the trying over of the old common experience by new scientific experiments ; but we do not thus get beyond empirical fact, and 94 EMPIRICAL PSYCHOLOGY. cannot induce any adequate cause or sufficient reason antece- dent to and in order that the fact should so have been. We at most know what experience gives us ; but we cannot extort from experience what it is that has given experience to us. Second Part : The Logic of Changing Conceptions. — The Logic of Permanent Conceptions is an iron frame taking in and holding all its judgments in perpetuated immutability. The Law of the Excluded Middle shuts out all intercommunication between the same and different, and the one cannot transfuse itself into or through the other. A shrub is not a tree, nor a green apple a ripe one ; and the logic of Permanent conceptions could not allow either one of these to pass into the other. And yet in actual experience there are continual mutations, and permanent conceptions are frequently passing away and others of very different properties rise up in their place. A shrub becomes a tree, a child a man, etc. These mutable conceptions are as invariable in their order of succession as the permanent conceptions are in their uniformity of collocations, and they are ruled by as authoritative logical laws as those which keep permanent the former ; and their categories are held in consis- tency by a logical sway as legitimate as those in the previous system. The test of scientific experiments is as readily and certainly applicable in this latter system as in the one just now outlined ; and we may make an outline of this as concise, and still as clear and convincing, as we trust has been done in that, though requiring a considerably modified course of reflective recollections. It is to be noted as one of the prominent pecu- liarities of these changing conceptions, that while they permit themselves to pass into each other, and even solicitously seek the introduction, yet is the entire inter-communion and inter-change one of constant conflict and unrelenting antagonism. They mutually invite and yet persistently repel each other's advances. The attitude we now assume to the field of the understanding consciousness, is that which has the remembered plan of past ex- THE UNDERSTANDING. 95 perience in place and period in full reflection to our view, so that we may see how the process of actual changes has successively gone on. We do not now, as in the previous logic, abstract the common from the different, and thus make a more general con- ception ; but, as we shall see, we retain the concrete through all the changes, and then determine for it all its possible relations. This mode goes through the categories of the Hegelian Logic, but gets the changes in the process as tested in reality by scien- tific experiment, and not as left in empty ideal phases. The prime mechanical existences are matter and light, the qualities of which are respectively gravity and levity, either of which might be taken as the starting-point in our logical process ; but as levity pushes outward, and is thus the prime invader, we make that an assumed first quality in the logical movement. As qualifying vision, levity is light ; but as qualifying touch, levity is heat ; and it is with only these two senses that the quality of levity can have any direct concern, since neither as light nor as heat, can either taste, smell, or hearing be at all modified by it. As invading the organ of sight, it qualifies the color ; and as invading the organ of touch, it qualifies the temperature ; but in both alike the action is a direct movement outward from a common mid-point. We now recollect this from our common experience, and take it as heat in the sense of touch, with the adequate test of its reality by ample scientific experiment, and hold it as opening to the determination of the first logical cate- gory : — Quality. This real heat, as here ^^collected from past experi- ence, is yet taken singly in its own isolation, and stands alone by and for itself, and its conception as quality is that which all scientific experiment will confirm as valid ; viz., that wherever found in any experience, it radiates out from a mid-point direct on all sides. In its own nature, thus, in every empirical condi- tion amid material gravities, it must find that its expulses are free to move in accordance with the gravitating impulses, and g6 EMPIRICAL PSYCHOLOGY, are checked when running counter to these. It must therefore be stopped and limited by surrounding gravities. The heat we abstract in conception from common experience, and when thus made to stand in isolation for itself, it will, in the whole reflex of the understanding consciousness, be repeatedly checked and limited in its expulses by outlying gravities, and thus it stands no longer /^r se, but must needs become also a modifying quality for others. No heat quality in common experience will push outward alone, but will be repeatedly put in limitation by others. This scientific law for heat makes itself pass perpetu- ally from the category of single Quality, and become in its own movement a resident in the higher category of Quantity. Quantity when limited is a quantum, and these quanta may be of any number. When the quantity passes over its own border to a further limit, it becomes an extensive quan- tum, the quantum, beginning at the border and stopping at the limit, thus standing between the limits as an extensive quantity. But quantity may pass its limit and enter another extensive quantum, — as heat passes its border through the limit and within the area of another quantum, — and such invasion of an- other quantum is an intensive quantity. Such intensive quantity diffusing itself through the area is reckoned by degrees as so much intensity ; and these limits by degrees are themselves all included in their numbers, the count including all the degrees as they augment the intensive quantum. The intensive quantum is specific inasmuch as it modifies and characterizes the entire extensive quantum it invades. The intensive quantum, modifying the extensive proportional to its degree of intensity, takes back again its old standing in the category of Quality, and has a qualifying ratio as its intensity increases within the extensive quantum. Thus, a quantum of heat invades a material body, qualifying the body as its intensity augments, up to the point of liquefaction, which though differ- ing in different material substances, is yet a specific degree THE UNDERSTANDING. 97 respectively for each substance. Thus, the limit between con- gelation and liquefaction in water is at 3.2° Fahr. above o ; wliile for mercury it is at 40° below o. This qualitative point as limit between solidity and liquidity brings us to another category known as Measure. Measure is the limit between the old conception, which has been continually changing, and the new conception about to be introduced, which, in the example now contemplated, is the conception of congelation and fluidity. In approaching the limit, the changes are gradual and imperceptible up to the measure, and beyond the measure the fluidity gradually becomes complete ; but on and in the limit the turn is made, on one side of which is congelation, and on the other fluidity, as the changing process goes on by the incoming heat, till the entire quantum has passed from the former to the latter state. Scientific experi- ment finds that a given degree of heat, known as latent " heat of fusion," has been fixed in the liquid, thereby perpetuating its fluidity. And the still further application of more heat to this dissolved congelation, now water, makes new changes to pass on in it gradually towards a further measure for the water, as before for the ice ; and then on and in this new 'measure the water changes to vapor, with its fixed degree of heat to keep up its volatility, known as the latent "heat of vapor." In either the state of vapor or water the heat may be withdrawn and the changes then flow backward through the same measures reversed. Most mineral solids have their measure on and in which they become fluid, and other matters have their changes carrying them out of their old into new conceptions, — like the pressed grape whose juices in fermentation pass their successive sacha- rine, vinous, and acetous stages, and which do not admit of a reverse process. So, also, the chemical process passes its chang- ing stages of acids and alkalies into neutral salt composition, which then becomes changed in decomposition by elective affin- ities wherein the circuit closes. gS EMPIRICAL PSYCHOLOGY. All these processes of mechanical changes into other concep- tions over their measures may be tested by accurate scientific experiments ; and while each has its order of succession, they all without exception soon come to their ultimate conversion, and never are found to enter upon a continually living assimilation and generating reproduction. But with all these conversions of conceptions over the measures, there is ever the transmission of somewhat through the measures, that abides in all changes, and with this abiding somewhat the process passes to the cate- gory of Essence. Essence is the concrete basis of any material body made up by the combination of its ultimate elements. It is found only by careful scientific experiment. Thus, in our example of congelation and fluidity, the basis of water is found in its constituent elements of oxygen and hydrogen, which, when deprived of its latent " heat of fusion," stands back of its measure as congelation, with these ultimate elements the more purely crystallized as the heat is withdrawn. In all cases the one basis continues through all changes and all measures. The ultimate elements are neutralized in their combination, and thus pass from sense-Observation and can be recognized only as thought in the understanding ; and thus this category of essence is purely a matter for the understanding-consciousness, where in reflection it can be traced through all its inner Relations to its phenomenal exhibitions. This brings us to the farther and final category of Relation : i. Relation of subsiance and attributes. The common essence is perpetuated through all the measures ; but, after the first measure, it receives the additional latent heat of fusion, and, after the second measure, the added latent heat of vapor, by which in each case the essence is changed to a still unseen though a different substance, passing first from ice and its properties to water and its properties, and then to vapor and its properties. Where science can only more obscurely fix the THE UNDERSTANDING. 99 latent interposed quantity, as in the changes of fermentation, we let the essence remain as permanent substance with only a latent variety of state ; as the same essential grape-juice has its saccha- rine, vinous, and acetic states with their respective attributes, the like substances or states in all cases having the like attributes. 2. Relation of cause and effect. The essence remaining the same and hidden, the more or less revealed quality applied to it is taken as cause and the subsequent change as effect. Thus the negation of heat, viz., cold, is cause for congelation ; 5ie degree of heat of fusion is cause for liquefaction, and heat, or some more secret quality, is cause for the stages of fermenta- tion. For the understanding an invariable proximate antece- dent to the sequence suffices for cause, without an insight to the source of efficiency. 3. Relation of action and reaction. Careful experiment finds matter as gravity, and heat as levity, each acting on and against the other, and if the gravity overwork the heat, the latter is excluded and the solid matter fills its own place as phenomenally a plenum ; but if the levity overwork the matter, the latter is excluded, and the diffused heat leaves its place as phenomenally a vacuum. Or again, if the matter and heat work together equally, the like careful experiment evinces that ultimately the matter and heat equilibrate in their action and reaction and stand together at rest, just as hopeless of any future movement and change in themselves as in the equal action and reaction of counter material gravitation. The process of changing conceptions thus soon comes to a termination, and the fluid water either refrigerates to a dark crystal, impene- trable to any sense, or it goes out in a vaporous mist too thin for any perception. Both the logic of permanent and that of changing concep-^ tions thus utterly fail to compass common experience ; the ' former abstracting conceptions too thin for thought to use, and the latter either petrifying or wholly exhaling. We must find a spontaneity whose logic can be both abiding and changing. lOO EMPIRICAL PYSCHOLOGY. II. The Logic of Living Spontaneities. — We have found all that the Logic of Mechanical Force can do to help the understanding in connecting the common experience into one consistent system ; and we now know by scientific experimental testing, that it can be made to subserve such purpose no further than to set material bodies in uniform collocation, and give to them one order of invariable succession. But if the attainment of matter in uniform order of place and invariable orSer of successive rearrangements in period, in accordance with that of experience, were logically regulated, this would comprehend the facts of the material world alone, leaving all facts of spontaneous life and mind with no logical regulation. We have scientifically attained active spontaneities everywhere inter- working with material gravities and levities, making in fact quite the largest and most important part of the world's experience, and these therefore should be made to stand in logical order uniformly and invariably with the phenomena of matter. Since they are facts of experience they must be comprehended in the logical system of experience ; and still further, as we now see that the understanding itself is a spontaneous agent, it cannot dispense with its own agency, both as subject and object, in the conceptions, judgments, and categories it is systematically arranging. There needs must be a full acknowledgment of the capabilities and activities of spontaneity, and we must now carefully note what the conceptions of a spontaneous agency are; in other words, we must carefully inquire what such an agency can do to help out the understanding in its work of bringing all facts of experience into systematic unity. I. Wkat are the capabilities of spontaneous activity I — We have first attained it in its very highest form of empirical mani- festation, as it elevated itself above common experience, and set itself intrepidly to the task of testing common experience by its own new and better applied experiments. Its first test in know- ing was, that the primitive step in sense perception and observa- THE UNDERSTANDING. lOI tion had the precedent condition of an outer invasion of the organ, and all through sense-attention and understanding-recollection, spontaneous action has been thoroughly correspondent to the objective impression. Material object and spontaneous subject never manifest themselves separately and independently, but ever as correspondent and complemental. They are co-effi- cient parts in a whole, and neither can be a whole by itself, and so the conception of spontaneous action involves the taking with the act the conditioning solicitation also. This complemental conception of spontaneous activity, taken in its highest form of attending or reflecting, — in which was our earliest tried experi- ment of it, — is our best guide and example to show us what its lowest and most primitive manifestation, in organic productions, must be. In sense-attention and understanding-reflection we have ever found the working of mind to be after one invariable order ; viz. : it, firstly, takes within its reception elements for its cognitions together in their manifoldness, as a promiscuous mass ; it, secondly, distributes them separately and severally into sorted classification ; and, thirdly, it puts all classes intelligibly in unity within itself. It is then a safe anticipation that we shall find incipient spontaneity, as instinctive life, working after the same order. 2. What, then, is Life, and its first order of working? — -The prime work of life is the building up of its own organism, and it begins with the vegetable body, taking for it the constituent ele- ments from the earth and infusing itself into them. The shortest definition of life thus is, the capability to give spontaneity to mat- ter ; and, inasmuch as increased heat is demanded for the work, it may be added to the definition that it is through the medium of heat. Gravity, thus, is made spontaneous through levity, and close scientific experiment gets the exact order of the pro- cess. Passing the order of cryptogams which prolong the old plant through spores or buds without sex-distinction, we have in sex-generation sperm given and received, and a complete ovum 102 EMPIRICAL PSYCHOLOGY. or germ formed in which the living movement of a new indi- vidual begins and passes on in successive cell-constractions. In ordinary chemistry binary equivalents are put in complete combination, but in organic chemistry we have ternary and quaternary combinations consisting exclusively of the following peculiar primitive substances ; viz.. carbon among the most insoluble, oxygen and hydrogen amony those most in afiSnity, and nitrogen, when a fourth element is used, among the most volatile of all substances. Other substances supplement these, but only these completely combine in connection with ■ the requisitely augmented heat. Here then are the fitting conditions for the operating of liv- ing spontaneity precisely similar in their appropriation to those already so fully given in the working of intellectual spontaneity. The spontaneity of life only awaits the presence of the requisite condition, the first of which is the need to get the wanted gravi- tating matters which are promiscuously lying about. The me- dium needed is the increased internal heat inviting the sponta- neity to take its expulsive energy, and go out in it to the gravity wanted, and then come back again in the impulsive energy of the gravity selected. The exactly appropriate conditions secure the living alternation, and the assimilating process of making, mending, or maturing its own organism is fairly begun, and may indefinitely be prolonged. The living spontaneity ascertained, we legitimately come 3. To the logical verity and order of its categories. — Both sides of the Mechanical Logic have left us incapable of further progress by their empty abstractions and balanced re-agencies. But we now have the scientifically tested spontaneous Mind, and its exactly corresponding spontaneity of Life, and can thus have a Logic of Spontaneity. A direct evolving of life from matter science has never found in any experiment. Equivocal generation, or descent from mechanical force as truly as from sex-distinction, has been THE UNDERSTANDING. IO3 earnestly and often quite hopefully sought, but as yet never found ; yet, all the same, the real connection of spontaneous life with material gravity and levity is a scientific fact beyond all questioning. Spontaneous activity and mechanical pull and push are really working together in full concurrence and exact correspondence, and in this the inorganic and organic king- doms have their actual connection. Spontaneous need and want, longing and craving, is invitingly and solicitously co-oper- ating with expulsive heat, or light, and the attractive matter; and by the interposition, in some way as yet unknown to science, of spontaneous life, the organic realm is superinduced upon the inorganic. Matter is found instinct with life, and in the vegeta- ble kingdom this is all that we can say of its intrinsic mode of operation. It has here neither sense nor reflex activity ; it is utterly below its own conscious regulation, and Vorks in pure spontaneity ; going of its own accord and responsive to its con- genial conditioning. The entire vegetable kingdom in specific organization is completely within the sway of instinctive sponta- neity. The first category of living spontaneity is Instinct. What the spontaneity needs for its complete con- ception as life is connection with its complemental part of materials which now lie altogether over within the mineral king- doms, and which are the carbon, oxygen, hydrogen, and nitrogen, with their several supplemental primitive substances, which are absorbed but not chemically combined by the spontaneity in its work of founding its first organic kingdom. These, as it needs, it gathers from their promiscuous comminglings with other min- erals, and separately takes and fits them for their component po- sitions within its own new realm. By taking over to its side these material ingredients for its coming organisms, it permanently allies the mineral to the vegetable kingdom. The spontaneity is from some other quarter given, but scientific experiment, while it can say nothing of the origin of the spontaneity, thor- oughly tests the reality of these materials and their unalterable 104 EMPIRICAL PSYCHOLOGY. partnership still with the mechanical forces of the inorganic realm. These earthy matters are then put in complete coalition with the spontaneous agency, and the work of living organiza- tion has commenced. The vegetable realm manifestly precedes the animal, though both are scientifically found quite nearly down to their common base among the minerals. The first empirical manifestations of life are spontaneous movements. The living motion is from the instinctive spontaneity assimilating and combining the tendencies of gravity and levity, and of course quite regardless of the separate directions of their pullings and pushings. The plant movement commences in experience with the seed, sending rootlets downward and stock upward from the nutriment enclosed in the seedling itself. Henceforth the sustenance is attained from the earth by the absorbing root, or as gases from the air by the inhaling leaves. In the growing tree, the yoke binds firmly the roots and stem together, holding them safe against the dan- gerous leverage afforded to the winds, and through this the nourishing sap circulates in the entire organism, maturing and conserving it as the abiding embodiment and instrument of the spontaneous and instinctive architect. The worker within annu- ally extemporizes sex-distinctions in the fruit, bud, and blossom, and reproduces its kind through successive generations. Such is in general the work that is persistently carried on through all individual organisms of all vegetable species. The species preserves and perpetuates the common properties of its individ- uals, the spurious hybrid descendants remaining sterile or tend- ing back to their kind, and the improved breeds from artificial cultivation at once decline toward their normal state when left to their own spontaneous procreation. Assumed indications of the spontaneous multiplication of species has no support from patient and full tried scientific experiment. From first to last, in the vegetable kingdom, instinctive spontaneity reigns alone. Neither the acting sovereignty nor the subjected organism shows THE UNDERSTANDING. IO5 any indices of conscious perception or reflective conclusion. All is within and without silent, incessant, unconscious activity, while yet, in and over all, there is unbroken order amid perpet- ually intruding -variety. There is continual need and want soliciting and stimulating the spontaneity in its work of instinctive construction. Yet no recognition of itself within nor of others without is manifest till we pass out to the second category of Sentiency. This is the original need in the spontaneity that beyond an instinctive rule it take on a sentient sway, and elevate itself in a new kingdom to the sovereignty of sense- consciousness. It introduces and presides over the entire con- struction and subsequent action of the Animal Kingdom. The instinctive spontaneity still remains and the sentiency is a super- induction upon it. The same note of its connection with the mineral kingdom is also to be taken, that while no experiment has tried any passage from the mineral to the vegetable, so here no experiment has ever found the vegetable begetting the animal, and yet, all the same, the animal does have carried up within it the instinctive spontaneity of the vegetable organism, and does take the like connection with the mineral kingdom as does the vegetable, in that it goes down to it for its constituent materials, and takes thence the like primitive substances for assimilation in its own organisms. Plants and animals are mostly made in their bodily construction of the like complemental and supple- mental mineral ingredients. The three kingdoms cannot be said scientifically to be evolved one from another, but they can be said scientifically to stand in direct connection mineral, vegetable, and animal. The matters of the first go in to the next two, and the instinct of the second is found also in the third. And now, just as the tree as highest vegetable has been organized instinctively, and science can get only the tried instinctive spontaneity from it, even its sending the roots to its distant sustenance in the earth, and its turning its stock and I06 EMPIRICAL PSYCHOLOGY. branches to the light, and its extemporized sex-relations having all been from instinctive spontaneity alone, so we shall find it if we note the up-building of the organism of the highest order of sentiency in a Mammal. It will be as truly instinctive as the tree, yet not as purely so, for a sentiency is somehow superin- duced upon instinct. This helps instinct to take its materiali from the vitalized matter of the vegetable, as well as from the mineral, when better suited to its higher sentient instinct ; and its need of a sentient organism, and its want in using it when fin- ished, all conspire to the instinctive work of separating, sorting, and finally assimilating its assorted elements into the highest animal organism. A nervous system with afferent and efferent connectives and gangUonic or coordinating centres, locomotive members, digestive viscera, and circulating, respiratory, repro- ductive, and yet more controlling than all, as the end of each, the special sense organs, the last so formed and placed that each has its own spontaneity internal, and its external the most facile for outer invasion and ready inner adjustment. Instinctive sentiency has done the whole of the organizing, and science can get only this, and its complemental chemically equivalent mate- rials, by any tried experiments from it. This highest instinctive sentiency can now use this, its own organism not merely, as does the tree, instinctively, but now quite consciously, and can define and distinguish and connect its sense-impressions within the scope of its respectively attend- ing organs, one sense overlooking and guiding and observing another, just as we have already scientifically tested. And not this highest Mammal alone, the entire animal race, with all the sub-genera and species that have had their separate reality in common experience, in its individuality has been alike organized and made active in virtue of this myriad-sided instinctive, sentient spontaneity. The material elements science can only by testing experiment bring up from the mineral through the vegetable, but by no new trial can it find the evolved passage of the lower THE UNDERSTANDING. IO7 species into the successively uprising genera. Empirical science can connect tlie respective kingdoms and their species only through the material complementary part of their conceptions, but how the spontaneous complementary part has been origi- nated and elevated, science can as yet only presume, since never yet has it deduced the higher fact from the lower. We have the facts of the ascending sentient organisms, and that all have their material connection through each other with the vegetable and the mineral, but from whence the spontaneous with its rising instincts has come, no scientific activity has by any tried experi- ment been able to ascertain. We have, however, already found this spontaneity in a higher sphere of activity, and may thus now test its organism just as we have done in the lower Icingdoms. This will introduce the category which we must now note : Psyche. In the sentiency the observation has been sharp and clear in its particular senses, but the connections of these as a whole have been so imperfect, and the present objects have passed in to the memory so vaguely and obscurely, that if the animal retain its bygone perceptions these are too inadequately con- structed to permit any extended abstraction, generalization, or logical induction ; even though some more highly organized brutes from mere memory seem to make surprisingly quick and keen judgments, and quite cunningly guide their actions by what they have perceived in past experience. They judge according • to sense, but they have no accurate retent to put under the sense and make for it a steadfast understanding. This the sentient spontaneity now needs, and with all the elevation it has now attained proceeds to the work of constructing the human organism in its finer mould and fairer proportions, and with its advanced faculty for including common experience in general judgments. The more richly endowed spontaneity, with sharper instinct, goes down amid the mechanical forces of gravity and levity, I08 EMPIRICAL PSYCHOLOGY. hemispheric magnetism and double-sided electricity, galvanism and its consequent chemical equivalents, making up one com- plemental side of its conception, while its own transitions from instinctive action alone through plant, and then animal, and now to human organizing make up the other side ; and with these augmented advantages proceeds to the completion of its crowning work in Man. Even in the embryonic stages of his growth pretty sharp distinctions of increasing endow- ment are made to appear, and in its maturity the organism comes out erect, with open brow and expressive features, and organs of speech as well as sense, and more than all with the double intellectual Ufe of sense-observation and under- standing-reflection which we have before very concisely and sufficiently described. The objects of present observation go out from sense and in to the memory in the exact order of their perception, and perpetually retreating in the background. This newly-working power of the spontaneity here takes the past experience back in reflection in the inverse order of the direct perception, and holds it in steady contemplation for the full attainment of all logical relations. It is the chrysalis form of the old earthward observation, floating with a lighter body and finer movement in a thinner and purer atmosphere. The psyche is the reflex second life of the sentiency ; and here the thinking elaborates the construction of the perceiving into the tried and tested logical science of the common experience. All spontaneity through all its categories is now virtually within the psyche, and stands as a whole in itself with its intrinsic posses- sions, all the parts of which may be noted in their logical succes- sions and proportions. Such notice will itself be the last cate- gory of spontaneity, and may give for itself its own explanation. Relation. The categories in the logic of spontaneity have their peculiarly distinctive relations among themselves, thus sepa- rating this mode of reflective thinking from all others. I. In all these categories contradictory conceptions Are trans- THE UNDERSTANDING. IO9 formed to complementary conceptions. — The material gravities of carbon, oxygen, hydrogen, and nitrogen, which are the chem- ical equivalents in organic combination through the medium of heat, are mechanically exclusive of each other in their colloca- tions, and however close in contact, their surfaces are each to each utterly impenetrable. But the spontaneities take these contradictory material gravities and assimilate them to their respective uses, so that in the organism the material and the living spontaneity are precisely correspondent and supplemen- tal in their conception. The body and the life are compene- trative and mutually intersusceptive. And this complemental conception is common to the three realms of vegetable, animal, and human control ; the organisms are instinct with life in them all. It is the relation of complemental coefficiencies. 2. TJie spontaneities are dominant each in its 07vn sphere, and all are subservient to the next higher sphere. — The vege- table spontaneity takes the materials from the mineral kingdom which it is about to convert to its own organic uses, and subjects them completely to its instinctive sway, through all its specific and generic types of plant-organization. The ani- mal spontaneity then takes its nutriment from the elaborated matters of the vegetable organism, as well as immediately from the air and the water, and builds up thereby its animal organ- isms, through all their rising grades of typical excellency, with no reluctance nor resistance from instinctive life below, but rather invited thereto by its preformative adaptations. And then the psychical sponaneity takes the organisms of both plant and animal, and without asking leave from either, converts them at pleasure to its higher appetites and appre- ciative estimates. This is the relation of means to ends in the series of final causes. 3. The lower categories are within the control of the psychical spontaneity. — They cannot come up into it, but it can at pleasure use the physical, instinctive, and the sentient for its own ends. no EMPIRICAL PSYCHOLOGY. It is already endowed with instinctive and sentient life, and the human organism has in it the combined gravities and levities assimilated in vital communion which capacitate it to be the facile instrument of the soul. In this tabernacle the instinctive and sentient spontaneities have become reflective, and all past experience is put within the reflex area of the understanding- consciousness. The cause and condition for thinking in judg- ments are brought in unison. It is the relation oifree intelligence with the reflex experience. Here, then, is the termination of all ovu" outUnes of logic. We may feel sure that in the aforesaid three modes of verified thought we have done all that logic can do for a completed system of common experience. This last mode given is more connected and more comprehensive than any other, and fairly unites all the logical kingdoms, mineral, vegetable, animal, and psychical, into one connected process of interlogical rule and communion. But neither it nor any other empirically tested science can make succeeding kingdoms to be evolved prepos- ' terously the higher from the lower ; nor can it or any other carry the thought empirically through an assumed generation of species one from the other. They all are, in this system of categories, fairly and scientifically connected from bottom to the top ; but the interconnection of the species in the particular kingdoms, and those of the kingdoms with each other, are in no one instance found to be evolutions one from another by any fairly tested experiment. And then, beyond all this, the logical connection goes, and can go, no further than the common experience which yet is open at both ends. No scientist can carry his experiments to the trial of any beginning, nor can he reach beyond the present and find an ending; he can only verify a process that goes through experience as it has been, but can say nothing of what preceded, nor of what shall succeed. The only mode of mov- ing is deduction from uniform and invariable facts, and all pre- THE UNDERSTANDING. Ill sumption is worthless without the facts, and yet no facts of the unbegun or the unending are possible. We must be content, perforce, with the connections of the actual, since no science can ensphere the whole of experience in a universal. Yet is one result quite clear and encouraging, that while mat- ter with matter only counterworks and antagonizes, and so must by excess push or pull in movement as dynamic, or must balance in resistance and rest in static, and can do nothing to relieve itself in either, yet the connection of spontaneity with matter is ever in concurrence and co-operation. The two are comple- mental and correspondent, and are thus working together con- genially in communion. The logic of spontaneities is ever a logic of conditioning and conditioned harmonies and consis- tencies. But still the condition is ever necessary to the sponta- neity, and neither is of any account without the other. We may then here leave the further consideration of the logical under- standing as connected with realities, and have nothing further in this chapter claiming consideration but a determination of what thinking in the understanding must be when divorced from conditioning realities. Section III. : Imagination. This has its varied meaning in different applications, and demands a somewhat careful dis- crimination. I. WTiai is Imagination in the sense now needed? — When one makes the likeness of a present thing, it is imitation ; when of an absent thing, it is representation ; and if in either case the likeness is determinable by the senses, it will be a /««iry-sketch only ; but if the likeness be determinable only by the correct connection of properties to the thing, or of changes in the thing, then the work is that of thinking in judgments, and belongs not to the sense, but to the logical understanding. It is then properly a work of Imagination and not of Fancy. Thus far, however, it is of the reproductive imagination, and would be in the same field, and only doing the same work, with which we 112 EMPIRICAL PSYCHOLOGY. have thus far been busied in all our outlines of logical cate- gories. But when we attempt to give some new conception of con- nected properties, or a theory for the universal connection in experience of things and their properties, and events with their changes, we thereby propose a problematic mode of connect- ing in judgments and categories which is purely imaginary until verified by testing experiments ; and all such presented con- ceptions are products which stand alone in the productizie imagination so long as destitute of confirmation by accurate scientific experiment. Such projected imaginings may be amusing, or harmlessly trifling, while taken as only the creatures of imagination which they are, or they may be useful if taken as only theoretic stimulants to deeper and surer investigation, but they can be mischievous only when by any plausible presenta- tion they become assumptions of veritable realities. And now, as productive imaginations, they must have their rule from their logical mode of conception in order that they be taken, as imagin- ings only, to be legitimate. The first mode from permanent conceptions may abstract from the conception any imagined more general conception, even to an entire exhaustion of all content, but this thinnest shred of a conception must still be held as extent for the very content that has been eliminated, and the voucher for this and nothing else. And so the second mode from changing conceptions may assume any specific quan- tity, and make that the ratio for the measure in which the con- ception shall change, but the essence must combine both the quality and quantity, and must pass through the measure for every change. And the third mode may take any complemen- tal factors for the conception, but these must so correspond as to work in co-operation through all the process. When so pro- duced in any categorical form, the ideal or imaginary coUoca- tion, succession, or coalition is logically legitimate. 2. Thai the produced imagination become science, it must THE UNDERSTANDING. II3 pass the tried experiment. — The one decisive test for any per- mission to take productive imaginings for scientific attainments is that they have passed the trial of accurate experiment. We here give only the outlines of the testing process through which all productive imagination must pass before it can gain scientific acknowledgement. The first mode of logical connection, in permanent concep- tions, must be in accord with the requisition that all abstract conceptions of rising generality, through species and higher genera, have their properties in common as tested in reality ; and that the transitions from lower to higher genera be found to pass in tried fact, the one above directly out from the one below, and that in failure of such actual evolving, the whole process must be left standing solely as a work of the productive imagi- nation, with no authority as a science. The second mode, of changing conceptions, must be in accord with the rule, that the specific ratio be attained, and that the essence actually pass the specific measure at every change of the conception ; and that this be unbroken through all experi- ence, or in fault of this the whole is an imaginary product only. The third mode, of living spontaneity, must abide the test, that the spontaneity have its complemental side, in its conditional elements, experimentally found in the mineral kingdom, and thence actually carried through the successions of the plant and animal kingdoms into the realm of the human by rising instinc- tive spontaneities up to the psychical ; and wanting this, all pre- tence of science is mere imagination. It is thus an infallible conclusion, that the much-mooted theo- ries of evolution, mechanical and spontaneous, must find in tried experiments their higher conceptions to be actual evolutions from the lower in every succeeding grade of ascent, or the theo- ries are imaginary and as yet only pretentious and spurious. If it still be assumed that the ascent has gone on from the simple to the complex through so indefinite eras of past time that it 114 EMPIRICAL PSYCHOLOGY. has needed no leap, and has made, no gap, the answering demand is still the same. Science demands the test of unvarying experi- ment, and failing that for any alleged cause, the assumed pro- cess, in the nature of the case, excludes itself from all scientific acknowledgement. 3. The understanding, working in any way beyond logical reality, is purely imaginary. — The psyche, or sentient soul, is the inverse reflex of past observation, and a valid retent of all that scientific experiment fairly lodges within it. This careful experiment may be made from remembrance, tradition, history, monumental records, fossil remains, or astronomic cal- culation ; and when satisfactorily attained as belonging to a past experience, they become legitimate facts for logical recollection, and may be put in conceptions, judgments, categories, and gen- eral syllogisms, carrying in their conclusions full credit for reality, in their assigned collocations and successions, which are hence- forth not to be disputed. But here is the limit of its legitimate domain, and no matter how logically it pursue its subsequent process, pending the interposition of an untried premise, or an assumed postulate, the subsequent connections and conclusions are but empty imaginings, utterly intolerable to all scientific integrity. Any conception with abstract generalization beyond the highest genus found in tested experiment, or any assumed essence taken through a rate of measure other or further than tested experience has been found for it, or any alleged sponta- neity whose complemental conditioning has not been actually in tried experience, that may have been admitted into its respec- tive mode of logic, will in every case have made its result spu- rious and corrupt, and any pretence that this is science, and not imagination only, would be impudent arrogance. And now, since the first and second modes of logic have been utterly incompetent to compass either the beginning or the end of experience, while the third mode, though not enclosing the open ends of experience, has connected all within the open ends in THE REASON. IIS one process through all categories, and has moreover begun and ended that process by a coraplemental conception of mechani- cal matter and spontaneous agency which have worked together in concurrent correspondence throughout, and has left itself capable of indefinite regress and progress in perpetual co-opera- tion and consistent communion, all this is a fair index pointing to and foretokening a higher faculty of human endowment than mechanism or spontaneity, which may be empirically found practically working out its cognitions in human experience, and which, when fully recognized and used, will be found amply suf- ficient to comprehend all possible human experience in a com- pletely accurate and perfected system. We have done much and well with the tested processes of attention in sense and of reflex recollection in the logical understanding, but can do no more than we have done by scientific experiment and deductions from tried realities. And, if more is gained, it must be by a fac- ulty that shall authoritatively forecast and induce, and not merely take the bygone and deduce. We now, then, proceed to a recognition of the Reason, as disclosed in human experience, and expect to attain full assent and conviction for its valid reality. CHAPTER III. THE REASON. No experiment has yet found the animal which by any pro- cess of culture has passed from practical sentiency to scientific attainments. But men do rise, as we have now seen, from com- mon human experience to empirical science. They are able to attain, for they do attain through the logic of mechanical forces and the logic of living spontaneities, both physics and psy- Il6 EMPIRICAL PSYCHOLOGY. chology, gaining in this latter a scientific recognition of the sentient soul of man in the full development of the reflex under- standing. This is as far as scientific culture can go, in the acceptation that science can use no other faculty than that which gets tested facts and logically deduces their valid conclusions. And yet science is, even at this advanced position, still within experience, and can only say such experience is and such it ever has been, but whence it came and whither it leads and terminates are questions which science finds it equally impossi- ble to stifle or to satisfy. The scientific mind cannot rest with this, for if all beyond is nescience, to know thus much is but empiricism incomplete and unverified. Man, in his original endowment, has an intellectual faculty higher than the logical understanding, and which can know more than deductive conclusions from tested experiments. The proof of this is quite clear. As by a certain stage of intel- lectual culture we saw that the psychical faculty was fairly able to overlook the observed past and carry its logical connections and inductions through all the experience that has been, so by a farther stage the faculty is reached, which, by higher authority than any logical deduction, can give an induction of that which precedes experience, and is authoritative postulate in order to experience. This faculty may in full conviction and vindica- tion transcend experience. By its insight it may read experi- ence thoroughly, and by its oversight it can unfalteringly say what has been before experience, and what shall come of it, with greater assurance than any logical deduction has ever given. No possible deduction from experience has any validity except as directly dependent on the forecast and compass of an all-embracing Reason, and as this all-comprehensive reason is brought unmistakably to the clear apprehension of the finite human reason. This last faculty is the organ for philosophy, as the faculty of the reflex understanding was the organ for science; and if our philosophy is not made ultimately valid THE REASON. , '' 1 1 7 J) through the full recognition of this higher faculty, our precedent science is but a mere seeming in an utter void. We may as empirically find this faculty of reason as we did the faculties of sense and understanding. This is what we now need and propose to do, leaving the attainment of a universal philosophy by this faculty for future study. Section I. : Recognition of Reason. We shall attain to a full acknowledgment of the higher faculty of reason by passing onwards to it through successive preliminary gradations^ each of which will advance us to positions of clearer vision, and finally put us in full possession and better use of the faculty than any more abruptly attempted seizure of it. I. Our scientific cultivation has been possible only within the dawn of reason. — We were led to the trial of the common experience over again, and lifted by the begun undertaking to a higher standpoint, only through the incipient illumination of our higher human endowment. Without such endowment we must have remained where the animals are, with neither the capability nor the desire to test the facts of sense-perception by careful and repeated experiments. And when the stimulant of this illumination had aroused the few to engage in scientific experi- ments, it was only the advance of the morning twilight that induced them to settle on the one scientific method which has been so unhesitatingly adopted, of getting tested facts, sorting and classifying them, and then pushing to bring the facts into as complete a system as was possible. All the earnest effort of empirical science has not yet been able to complete the system as required, and this never will be done but by the coming in of reason's full morning. How then account for the original rule of scientific procedure but in the fact of man's rational endowment? Man has his rational instincts as truly as the animal has his sentient instincts. This morning dawn of reason was increasing in the capability to discern and test the facts of a self-acting spontaneity, and in llS EMPIRICAL PSYCHOLOGY. this to atUin a psychology as thoroughly tested by experiment as any well-tried physiology ; and more especially we find the growing dawn in the clear detection of the fallacies of the Logic of mechanical forces in both its parts of permanent and of changing conceptions. This enabled us to see that no abstract generalizations could be made to pass on beyond reality and stand as vouchers for the universal ; and that no crowding of the essence through specific measures could prevent its ultimate self-relation from terminating in an immovable solid on one side, or a volative explosion on the other; and thus that by neither side of the Logic can common experience possibly be systematized. And then even still more advanced is the dawn, when the Logic of the living spontaneity connects all the king- doms — mineral, vegetable, animal, and psychical — in one, and then leaves the process open at each end for either a correspon- dent regress or progress. No self-elevation of sense, or of its reflex in the understanding, could give to either the sense or the understanding this capability to look through and over itself, and so detect its own deficiency while intent in the exercise of its proper logical capabilities. The rational no more came direct from the psychical than did the psychical from the sen- tiency or the sentient from the instinctive spontaneity ; but the rational in man, when made his endowment, may then be cul- tivated so as to give a critique of Logic, and furnish an impera- tive claim of unquestioning assent to its fair inductions. The Christian revelation recognizes reason in man as a divine superinduction upon the sentient soul; and to this science should most readily assent, since she has never been able by any tried experiment to evolve the reason from the imder- standing, and can only cultivate the understanding in the light of the superinduced rationality ; but when reason has become such a divine endowment, its growing light may evince its illu- mination of the psychical ere the sentient soul has awaked to the recognition of such a spiritual impartation and elevation. THE REASON. Iig While the eye does not see itself nor the ear hear itself, while neither observation nor reflection could take note of its own process, yet as a fact ofexperience we not only know what these operations are, and what must have been before them in order that they might be, but we take note also of ourselves as both capable of these operations and of looking before and through and after them. The common mind has already in it that which education may draw out to logical science, and thence to spiritual philosophy ; and the higher differs from the lower, not in specific common properties, but only in comparative development, the lowest human mind ever catching some rays from its God-given spirituality. 2. Reason has further recognition with the induction of cause and effect. — The psyche is but an exact reflex of the sen- tiency, and can claim as understanding no authority for its deductions beyond the order of facts that have been tested in the sense-observation. The term which expresses the uniform fact is also itself the law for all facts in uniformity. In the logic, Logos is both word and law, the expressed fact is itself the universal rule, and the logical science can have no other authority for the deduction of what will be, but the tested uniformity of what has been. Hence science can use no other meaning for cause than invariable antecedent and consequent, viz., this must ever be thus because it always has been thus. But it is a clear fact of experience that we all do give a deeper meaning than this to cause, and a firmer bond than this to cause and effect. While neither sense-observation nor under- standing reflection can know anything oi forces, yet somehow or other we have been all along, though often all unawares, making use of these, both static and dynamic, as the essential basis and efficiency of the standing and flowing phenomena of our expe- rience. The bodies of the solar system whose motions we have observed and put in systematic arrangement, we do also know are kept in their places and driven in their periodic revolutions I20 EMPIRICAL PSYCHOLOGY. by Static and dynamic forces. These forces we know to be prerequisites for the movements and arrangements of the solar system, as experience itself has enabled us to see and know them to be. The forces we know were first, and experience has been their product. , So, moreover, when we come to the connection of living spontaneities with their sequences we have a deeper meaning and by far a firmer bond. The life-instinct takes the mineral elements for ternary or quaternary chemical combinations, digests, assimilates, and incorporates them in the organism, works on in perpetuating it, and at length in reproducing others of its like, and we have the irrepressible conviction that there is a causal law precedent to the sequence, and that but for this precedent cause the consequent event could not have been. There is here a faculty, not