3 <^D^ ^ i THE SCIENCE OE MEMORY FULLY EXPOUNDED. FOR THE USE OE STUDENTS, MINISTERS, PUBLIC SPEAKERS, etc. BY B. LYON WILLIAMS. "Memory is the lamp of existence; without it the mind would be a mighty wilderness canopied in everlasting night." "It is the aliment on which the mind is nourished." "The soul's log on the voyage of Life." ENTERED AT STATIONERS' HALL. LONDON : JAMES NISBET AND CO., 21 BERNERS STREET, W. 1866. () THE SCIENCE OF MEMORY. associated in other ways, according to the tastes and predilections of the students. The horseradish might be pictured to the mind as growing, or having been found, in the cathedral. Again, they could be re- duced to the two more familiar ideas, horse and cat, and pictured to the mind as a horse playing with a cat. The horse will then easily lead the mind to horseradish, and the cat to cathedral. Such are the principal devices or aids for connect- ing two ideas that may have no relationship in common, but it is impossible to indicate which form of association, or even which phrases to use between any two ideas ; as that which might prove the best to one mind, from the diversity of taste, education, etc., might not prove so to another, though a little practice will soon lead the student to select in- tuitively that which in each case is most adapted to his mind. The intermediate phrases it is always desirable to make as concise as possible, that they may prove no burden to the mind. Those that first suggest them- selves will very often be found the best. Wliere a difficulty may be found in introducing a relationship between two ideas, the mere endeavour to establish such will in very many instances be quite sufficient to fix them firmly together, on the principle that, the nearer two ideas are brought together in the mind, the more easily they are remembered in con- junction. THE SCIENCE OF MEMORY. 57 The intermediate links may seem a cumbersome method of connecting ideas, but it will be found in practice much less so than it appears, for the flash of thought through the mind is so rapid that its pas- sage from one idea to another, even over the inter- mediate link, is almost instantaneous. They offer very little burden to the mind, for they are very easily remembered where simple and pertinent ones are selected. Besides, the formation of appropriate phrases will be found greatly to promote the ima- gination and reflective faculties. The phrases, which are merely arbitrary asso- ciations, should be allied as nearly as possible to what seems the natural connection between the ideas, or otherwise as diametrically opposed to it; contrast I 5 being, as we have seen, one of the strongest prin- ciples at work in the human mind in associating ideas. Hence, opposed to relevance and propriety, the more absurd and grotesque the connection esta- blished between two ideas, the more strikingly they are impressed on the mind, and the easier they are of recall. Therefore, if in the selection of a phrase- association, one of an absurd or grotesque character appears to the mind, it is altogether undesirable to hesitate for the purpose of finding a more reasonable and appropriate one, if the one firstly alighted on will surely serve the purpose. So long as the end desired can be accomplished, it matters not much on which principle of association it is encompassed. 58 THE SCIENCE OF MEMORY. Exercise III. To connect a series of familiar ideas alternately with unfamiliar words, between which there is no natural connection whatever, in such a manner that they can be repeated regularly either backwards or forwards. Rules. — Reduce the unfamiliar ideas to the greatest simplicity possible, to notions as palpable and fami- liar as the words will admit of, being careful to select such as possess sufficient suggestive power to insure the certainty of their recalling the ideas they repre- sent. Repeat the substitute-idea over once or twice in the mind in order to be certain that it will instantly recall the unfamiliar idea. Proceed as before in associating familiar ideas; but under no circumstances pass on from one idea until it is firmly associated with the preceding one, as otherwise a link in the chain of connection may be destroyed. Where the power of associating naturally is small and defective, use an artificial association or an in- termediate idea. Field. ~M assachuset t s . M assachusett s . AVood. Wood. Amazon. Amazon. Needle. THE SCIENCE OF MEMORY. Needle. Agate. Agate. Bottle. Bottle. Agrippa. Agrippa. Bush. Bush. Denmark. Denmark. Church. Church. Chickahominy. Chickahominy. Card. Card. Russia. Russia. Pen. Pen. Wolsey. Wolsey. Brick. Brick. Turin. Turin. Paper. Paper. Trafalgar. Trafalgar. Candle. Candle. Soult. Soult. Coal. Coal. Beauregard. 59 GO THE SCIENCE OF MEMORY. Beauregard Lace. Lace. Tychoon. Tychoon. Ape. Ape. Butler. Butler. Castle. Castle. Delhi. The next exercise will be one falling under the third proposition; namely, to connect unfamiliar ideas with other unfamiliar ideas. In this case the method of proceeding is very similar to that in the preceding exercise. We con- vert the unfamiliar ideas into others as familiar and suggestive as possible, such as on being presented to the mind shall with certainty recall the former. Then take two at a time, and associate as in the pre- vious .exercises. In the event of the unfamiliar idea being so en- tirely unfamiliar, that the familiar one formed there- from would not infallibly call up the other, the fol- lowing expedient may be employed, which, in the majority of instances, will be found fully to meet the case. Take the unfamiliar idea, and pronounce it very slowly for the purpose of educing from it some familiar phrase, e.g., Mississippi, whence we should get Miss his hip eh ! Massachusetts, whence we THE SCIENCE OF MEMORY. 61 should get Massa choose it ; and in a similar manner phrases may be formed from the majority of difficult words, more or less simple and approximate in sound to the original word. Having formed the phrase, the leading word must be selected as the familiar idea for associating. The process will then stand thus : the familiar idea will firstly recall to the mind the familiar phrase, and from this the mind will easily pass to the first unfamiliar idea. Then we revert to the familiar one to take the other idea that it is associated with, which we shall deal with in like manner, and so on to the end. One more illustration will suffice to render the plan perfectly clear. We will take the word Melchi- zedek. If we articulate it slowly, we shall easily get the phrase may kiss a deck, which is so similar in sound that in rapid pronunciation it might easily be mistaken for it. Hence, given the idea deck, the phrase may kiss a deck will easily succeed it in the mind, and the transition to the required unfamiliar idea will be equally as ready. In this instance the familiar idea for associating with a succeeding word would be either kiss or deck, whichever of the two might prove most convenient. This plan, which in description may seem tedious and circuitous, will in practice be found very easy and efficacious, and to a certain extent a natural one, as, when such difficult words are first met with, the mind intuitively, and almost without a person's being 62 THE SCIENCE OF MEMORY. conscious of it, makes use of some analagous opera- tion by means of which to recollect them when it is desired. It will not often be necessary to call in the aid of this plan, for the familiar substitute-idea in con- junction with the very great power of localization ever active in the mind, will usually be quite sufficient. It will be necessary to proceed very slowly with the following exercise, and to read down the list a second time in order to establish the familiar ideas as substitutes for the others. Exercise IV. Kotzebue, cot. Niebuhr, nib. Melchizedek, deck. Coromandel, core. Vansittart, tart. Janiculum, jenny. Horsa, horse. Hengist, hen. Herbelot, herb. Manchester, chest. Sombrero, sombre Kamschatka, cat. Pomerania, rain. Livingstone, living. Liverpool, pool. Fortiguerra, fort THE SCIENCE OF MEMORY. 63 Rochejaquelin, roach. Juan Fernandez, fern. Leverrier, lever. Lucknow, look. . Charlemagne, Charley. Parramatta, matter. Hippopotamus, hip. Gottingen, got. Chickaliominy^ chick. Fronto, front. Moliere, mole. Newton, ton. Laperouse, lap. Kurdistan, curd. Wooloomooloo, wool. associate Cot. Nib. Nib. Deck. Deck. Core. Core. Tart. Tart. Jenny. Jenny. Horse Horse. Hen. Hen. Herb. Gl THE sci i N Or MEMORY. Herb. Chest. Chest. Sombre Sombre. Cat. Cat. Rain. Rain. Living. Living. Pool. Pool. Fort. Fort. Roach. Roach. Fern. Fern. Lever. Lever. Look. Look. Charley. Charley. Matter. Matter. Hip. Hip. Got. Got. Chick. Chick. Front. Front. Mole. Mole. Ton. Ton. Lap. THE SCIENCE OF xMEMORY. 65 Lap. Curd. Curd. Wool. It would be a good plan to form other lists of the most difficult words that can be selected, in order to practise this method thoroughly, and to stimulate the ingenuity. CHAPTER III. PHB DEEPEST IMPRESSIONS RECEIVED THROUGH THE SENSES — NATURE OF ABSTRACT IDEAS — RULES FOR ASSOCIATING THEM — EXERCISE OF SUBSTANTIVE AND ABSTRACT NOTIONS— THE SAME ASSOCIATIONS NOT EQUALLY USEFUL TO ALL — EX- ERCISE ENTIRELY OF ABSTRACT NOTIONS. We find that those ideas are the easiest to impress on the mind that are perceptible by the senses proper. Those through the eye first, and the ear next., make the >paost lively impressions thereon. Hitherto we have been dealing with substantive ideas, or such as possess a sensible, material exist- ence, — as things, persons, or places, which we find are comparatively easy to commit to the mind. The other class, namely, abstract ideas, are much more difficult of impress, as they give less tangible and definite notions to the mind. The consideration of this latter kind will form the subject of the present chapter. Abstract ideas are simply mental perceptions ex- isting only in the mind, as virtue, homage, justice, etc.j in contradistinction to those that are appre- hended through the senses, — as boat, glove, dog, etc. In associating these abstract ideas, we find chiefly two propositions arise, namely, to unite a familiar, THE SCIENCE OF MEMORY. 67 substantive idea with an abstract one, or two abstract ideas more or less familiar. It will be sufficient for our purpose to consider these two only, though they might be subdivided into familiar and unfamiliar of each class. The first exercise will be to associate substantive alternately with abstract ideas. This may be accom- plished in the several ways as under, according to the nature of the abstract notions. 1. We symbolize the abstract idea where it will admit of it, thus a cross is the symbol of faith, a cannon or a soldier may be selected as the symbol of war, music or olive-branch of peace, and in this man- ner the great majority of abstract ideas may be re- presented by substantive and familiar notions. The symbols thus selected are associated with the sub- stantive ideas in the usual way by picturing them in the mind, etc. Suppose, for instance, the ideas were bun and faith, the symbol for the latter would of course be a cross, and to picture these together in the mind is very simple. 2. Compare the ideas in order to ascertain clearly what affinity or relationship they may have for each other. 'Example. To associate snail and sagacity. Now, in comparing these two ideas, it will instantly be seen that in the former there is an almost entire absence of the attribute, sagacity, and that it does not appear to exhibit it in any of its habits. It will e 2 THE SCIENCE OF MEMORY. then be found that bringing these two ideas together, and analysing them thus to discover the natural re- lationship between them, will so unite them, that in future it will be difficult to think of the one without the other. Two ideas thus brought in conjunction, and ce- mented by this process, will, with the aid of the loca- lising faculties of the mind, previously alluded to, become almost indissoluble. 3. If it is found that two ideas will not conveni- ently unite on either of the two previous plans, the intermediate association may be used. Example. Fox and Friendship. The fox for poultry entertains peculiar friendship. This method may by some be objected to as slow and cumbrous, and at first it undoubtedly has the appearance of being so ; but in use it will be found this is not the case, and that practically it entails no further burden on the mind ; while at times it is fairly invaluable for the unition of ideas. It depends entirely on the nature of the ideas, and upon the knowledge and acquaintance with them, which of these methods would be most appropriate in each case. A glance will usually determine a per- son which to use; but, in the majority of instances, the comparison of two ideas will fix them together in the mind. The following exercise, then, will be to connect a series of substantive and abstract ideas alternately. THE SCIENCE OF MEMORY. 69 In all other propositions we proceed, associating the first idea with the second, then taking the mind en- tirely off the first one, and associating the second and third, etc. ; but, in instances similar to the present one, it is more desirable to connect together the sub- stantive ideas first, then to join the abstract to each of the latter kind that they succeed or belong to. The advantage attending this will be, that easy pro- positions are substituted occasionally for others com- paratively difficult, as will be seen in the following exercise. Dog. Sheep. Faith. Grief. Herring. Tree. Sagacity. Folly. Fox. Mud. Friendship. Knowledge. Horse. Wheel. Peace. Penitence. Water. Shilling. Justice. Clemency. be associated thus : — Dog. Herring. Herring. Fox. Fox. Horse. Horse. Water. THE SCIENCE OF MEMORY. Water. Sheep. Sheep. Tree. Tree. Mud. Mud. Wheel. Wheel. Shilling. The abstract ideas are then joined to these, thus : Dog — -faith. Sheep — grief. Herring — sagacity. Tree — folly. Fox — friendship. Mud — knowledge. Horse — peace. Wheel — penitence. Water — -justice. Shilling — clemency. The foregoing being thoroughly understood and mastered, we will try an exercise with ideas entirely of an abstract nature. The chief aid in this case must be the comparison of the ideas, proceeding very slowly and analysing them, thus bringing them close together in the mind. The intermediate idea association can, however, at times be adopted with great advantage, or symbols substituted where found convenient. It is necessary to observe again that it would be altogether useless to give here the arbitrary and arti- ficial associations between ideas, as from the different degrees of acquaintance with the ideas, and the great THE SCIENCE OF MEMORY. 71 diversity of tastes in people, it would be impossible to give those that should seem equally pertinent and useful to all. It would be found, if several persons were selected, and two or more ideas were given them to join together, that with each one the asso- ciations chosen would in some manner vary; and that those which would appear to one mind striking and impressive, to his neighbour's would in most cases prove different, or altogether the reverse. Hence, it has not been considered advisable to indicate any particular associations between ideas in the exercises given, as the students might force their minds to ac- cept them when they would not have been chosen naturally, and thus rather hamper the mind than facilitate its operations. Exercise VI. Humour. Praise. Praise. Glory. Glory. Power. Power. Humility. Humility. Rectitude. Rectitude. Trivni "Hi n p Torpitude. J. UI UllUUd Pleasure. Pleasure. Gratitude. 72 THE SCIENCK 01' MEMORY. Gratitude. Malignity. Malignity. Hope. Hope. Benevolence. Benevolence. Charity. Charity. Variety. Variety. Wickedness. Wickedness. Theory. Theory. Reverence. Reverence. Shame. Shame. Selfishness. Selfishness. Happiness. CHAPTER IV. IDEAS UNITE ACCORDING TO CERTAIN LAWS — THE TENDENCY OF ONE IDEA TO RECALL ANOTHER NO GUARANTEE OF ITS DOING SO — THE LAWS ON WHICH IDEAS UNITE IN THE MIND — A THOROUGH KNOWLEDGE OF THEM IMPORTANT — REMARKS ON THE APPLICATION OF THE PRINCIPLES. Haying dwelt fully on the nature of ideas, and the simplest methods of uniting them, in the course of which we have seen that some associate most readily while others are found difficult to do so, it now re- mains to glance a little more in detail at the laws that govern the same, and which are in constant ope- ration in the mind in the reception of ideas, in order to enable us the more easily to determine what arti- ficial associations to employ, and to understand the natural tendency of particular ideas to unite. No idea can be connected with another without conformity to some law or laws, or without there being some reason or cause for the connection taking place. These reasons or causes which operate to unite ideas we term the " laws of association." Ideas may recall other ideas with which previously they have never been in conjunction before the mind, in which case the mind recognizes a natural connec- tion or affinity on one or more of these laws of asso- ciation. 7\ THE SCIENCE OF MEMORY. The tendency of one idea to recall another is pro- portionate to the natural connection between them ; but, however great this affinity may be, no idea can be certain to recall another with which it has not previously been before the mind in conjunction. The following then are the laws that govern the association of ideas, which must be thoroughly under- stood before any great proficiency can be made in the art of joining ideas together, which latter is the key- stone of memory, — whether natural or studied. 1. Proximity or conjunction. 2. Contrast or oppositeness. 3. Similarity or analogy. 4. Dependence or relationship. 5. Cause and effect or consequence. It is an established law, that the more of these principles there are in operation at one time to fix two ideas together in the mind, the deeper will be the impression produced, the stronger will be the tie between them, and consequently the greater the probability that on one being given to the mind, the others that should follow or precede it will arise with it. 1. Proximity or conjunction, either in time or place, is the most frequent principle operating to join ideas. It is that by which any objects presented to the mind, either in proximity or attached to one another, when one is subsequently called up, the THE SCIENCE OF MEMORY. 75 others will accompany it. Thus, if you had been accustomed to see a particular picture on a wall, and it were afterwards removed, the wall will at all times suggest the picture, and vice versa. Again; if you meet two friends, and afterwards mention one, the other will recur to the mind also, or they will both arise in the mind if the time and place be ( referred to. If you sit down to dine with a party of friends, they can all subsequently be enumerated by recalling the one who was seated next to the head, then the next one, and so pass round the table. On this principle, a hymn or song will suggest the tune it usually accompanies, and vice versa. Also, by this all the shops in the longest street may be re- membered by carefully noting each one succeeding another. A portion will suggest the whole; thus, the head of a person recalls the complete individual, and a portion of a song suggests the other part, etc. Anything occurring at a particular time, given the time, the circumstance will arise in the mind. The nearer two objects approach one another, the greater will be the tendency of each to recall the other, e. g., Man. Wood. Man. Wood. Man. Wood. 7G THE SCIENCE OF MEMORY. Again : A i 1 t .1 A* It t? §} 2. Contrast or oppositeness is the principle acting next in strength and frequency to connect ideas. It is that by which ideas have a tendency to recall others to which they present a contrast or contra- riety ; and the more complete the contrast or dis- similarity, the livelier will be the impression they will produce, and the greater the tendency of each to recall the other. Thus, if you meet a very hand- some lady with a very ugly husband, the liability of each to recall the other will be very great. Again ; if you were told that Mr. Green was a great dullard, but had an intimate friend, Mr. Sapientia, who was a learned and sagacious man, the tendency to re- member the two in conjunction would be very great. All ridiculous and erroneous ideas have a ten- THE SCIENCE OF MEMORY. 77 dency, according to the degree in which they are . so, to recall that which establishes the absurdity and error. All antithetical expressions, such as good and evil, light and darkness, etc., are easy of remembrance, and ideas that have a tendency to an antithetical position are easy of remembrance, according to their approach thereto. The contrast may be presented to the mind in size, shape, colours, qualities, and in numerous forms of incongruity. 3. Similarity or analogy is the next principle, and is that one by which ideas that possess any similarity, or between which there is any analogy, have a ten- dency to suggest each other to the mind ; and the more perfect the resemblance or distinct the analogy, the greater will be the degree in which that tendency exists. Thus, if you meet a person very much like another with whom you are acquainted, this latter one will immediately recur to the mind. A likeness or photograph puts one in mind of the subject of it, and a drawing or picture, of what each represents. The operation of this principle gave rise to the idea of erecting statues to the memory of those whose lives it was desired to keep in remembrance. The idea of similarity or analogy may occur to the mind in numerous ways, either in size, shape, colours, qualities, or through some circumstance or attribute common to each. 78 THE SCIENCE OF MEMORY. 4. Dependence or relationship is the principle of proceeding from one thing that is primary to another that is dependent, subsidiary, or continuous of it, and that is in some measure naturally connected with it, and vice versd. Thus, from parent one would easily proceed to child, from steeple to church, from gun to powder, from tree to the branches, twigs, leaves, bud, flower } fruit, etc. A rose or violet will conjure up the particular perfume ema- nating from each. The strength with which this principle operates will be in proportion to the clearness and definiteness of the ideas, and the obviousness of the relation betw(>en them. The dependence or relationship may be either natural and intimate, as tree and branch, or acci- dental and arbitrary, as bird and cage, sea and ship, fire and grate, etc. 5. Cause and effect or consequence is the remain- ing principle operating to connect ideas. It is that by which we remember effects by the causes that produce them, and vice versd, and whatever is in any degree the resulting consequence of other ideas. A chop, fowl, peach, glass of wine, etc., will recall the sensation of taste that each gives rise to. Powder will suggest to the mind all the effects it will produce. The mention of a casualty will recall the origin of it. The strength with which this principle acts is THE SCIENCE OF MEMORY. 79 according to the relative degree of causation, and the obviousness of the effects and their causes. This principle is more especially active in scientific, ma- thematical, and educated minds. A thorough comprehension of these laws will prove of very material service in associating ideas. When it is required to associate two notions firmly, they should be referred to these principles, to see under which of them the mind would associate them naturally, whether by dependence or contrast, etc., and then the natural tendency can be easily stimu- lated. This should always be done before the ideas are compared, and after practising it a little the mind will do it intuitively. When two ideas would unite only on one of the preceding laws, and it should be desired to form a stronger connection between them than would take place under that one, but little ingenuity will be required to form arbitrary associations on some of the other principles. Example. Powder and lightning. These two ideas would naturally unite in the mind on the law of similarity. The fact would immediately arise in the mind that they have many points of analogy, for instance, the flash in the discharge of powder is much like lightning; and again, their effects are equally instantaneous and awe-inspiring. Now, should it be desired to strengthen further this appa- rently natural connection between them, in order to 80 THE SCIENCE OF MEMORY. give a greater certainty that on mentioning the one the other should accompany it in the mind, an asso- ciation should be formed between them on one of the other principles. In this case we might seek to establish it under cause and effect, and the mind has but to conceive the lightning coming into contact with the powder and the consequence that would ensue, which would be sufficient to connect them on this one. A little ingenuity would easily form asso- ciations under contrast and the remainder of the principles. It will be found usually that strong associations may be formed on the principle most opposed to that one under which the natural connection takes place. Thus when the ideas come naturally under similarity or proximity, contrast should be used, and when they would unite under contrast, then employ similarity. By proceeding in the manner described, the in- genuity will be fostered in contriving the associations, and the reasoning faculties developed in comparing and analysing the qualities and attributes of the ideas, and the power of connecting them will be as great as can ever be required or desired. If the ideas are thoroughly compared and brought together, and their relationship fully apprehended, it will be found that the more arbitrary and less natural plan of intermediate association will not often be required. THE SCIENCE OF MEMORY. 81 Some will object that at best this method, though natural and sure, is slow and tedious. Slow and tedious, and perhaps a little laborious it undoubtedly seems, but assuredly this is compensated by achieving with certainty and confidence the end desired. Moreover, with a little perseverance and practice, it will prove very simple, and the slowness and tedium will diminish and be relieved by feelings of pleasure and interest in the mental operations involved. The nature of ideas, and the methods of associat- ing them, have been dwelt on thus patiently, as it forms the most important part of our subject, and the more clearly and intelligently they are under- stood and appreciated, the easier will all else that pertains to the art become. The process of what is termed learning, in reality, is little else than a joining of new ideas to old ones, or the formation of new combinations of what we call familiar ideas; hence it resolves itself chiefly into the art of joining ideas together, and presenting them to the mind in the manner most calculated to produce lively impressions. It may be likened to the trade of a chain maker, when, if the art of making and joining one pair of links is thoroughly understood, the construction of a chain, whatever its length and calibre, is compara- tively easy. Starting with one link as the basis, others are added until the desired concatenation is attained ; therefore, there is no more real art in making a long chain than a short one. In the same 82 THE SCIENCE OF MEMORY. way with the memory; there is no more art in learn- ing a long and complicated piece than a short one, when we understand the laws regulating the unition of ideas. Commencing with the initiatory idea of tli? subject, we add another notion to it, then another to the last one, and so on to the conclusion, as will be fully illustrated in a subsequent chapter. \ CHAPTER V. THE DIFFICULTIES FOUND IN REMEMBERING NUMBEES CANNOT BE OBVIATED WITHOUT RESORTING TO EXPEDIENTS — DR. GREY'S PLAN THE FIRST STEP IN THEIR REMOVAL — ITS DEFICIENCIES — PLAN PROPOSED TO MEET, AS FAR AS POS- SIBLE, ALL REQUIREMENTS— EXAMPLE EXERCISE OF FORTY FIGURES — ITS APPLICATION TO DATES, ETC. In all times the small command of the mind over numbers for their remembrance has been felt, and from their nature it has been found impossible directly to obviate it. If we enquire into the nature of the difficulty, we shall find it arises from the fact that the figures of which the numbers are composed have no connection or mutual dependence on one another, and because between them there is very little difference, or rather characteristic distinction ; therefore, when at any time one is brought back to the mind, it affords no probability that the others, which should follow, will accompany it. Between the ideas ape and book there is a manifest difference, so much so that they would never be mistaken in the mind for one another, neither would any con- fusion arise as to which of these two ideas was in- tended, but between 2 and 5, 7 and 9, there is no such characteristic distinction. Thus suppose the Hi Till: SCIENCE OP MEMORY. number 257 were given to remember in connection with some thing or event; though definite in itself, yet, in the numerals composing it there is so little obvious dependence of one on the other, — so little local distinction to establish with certainty that the 2 >hould precede the 5 and not follow it, — that on a subsequent occasion, when referring to the number, some hesitation wonld, in the majority of cases, be felt as to whether it really was 257, and not 527 or 275, unless unusual pains were resorted to in order to remove the difficulty, and the attention concen- trated sufficiently to obtain a perfectly clear and distinct impression of the local and numerical rela- tionship of each, to do which the attention would require to be separately exerted several times. The difficulties, then, experienced with numbers arise, as seen by the foregoing, from the very nature of the numerals used to express them, which are of a twofold kind. Firstly, they belong to the class of unfamiliar ideas, as they present no clear, tangible, and substantial notions to the mind. Secondly, it is almost impossible to associate one with another, and ablish such a relationship between them, or mutual dependence on each, that one shall indicate plainly and at once the others preceding and following it. Dr. Grey seems to have been the first who seriously attempted to remove these difficulties, and his was the first step in the right direction. He perceived that words were easier to remember than figures, THE SCIENCE OF MEMORY. 85 therefore lie employed combinations of letters — for they cannot be termed words — to represent the num- bers. For each figure he selected two letters, so that either might be used as most convenient. These he used for dates, by taking the first syllable of the event, and adding thereto the letters representing the figures of the date. His plan was accepted as a decided boon to students, and was adopted for dates to a very great extent in schools, but it has now in great measure lapsed into desuetude, for the arbitrary sounds were found only little less difficult than the numbers to commit to the memory. The drawback in the plan was, that the syllabic terminations used for the num- bers presented notions in a high degree unfamiliar, because harsh and meaningless. The following plan, however, will meet, so far as is possible, the impediments and uncertainties usually found in committing numbers to the memory. In- stead of learning the figures that compose the num- bers, we propose to substitute for them words that represent the most familiar ideas, and, when clearly understood, the plan will be found so exceedingly simple that a child may use it readily. For the formation of these words, which for dis- tinction we may term arithmologues, because they represent numbers, we assign to each figure certain consonants and consonant sounds, and these are formed into words or arithmologues, by the intro- 86 THE SCIENCE OF MEMORY. duction of vowels. These arc then associated in the usual way with the subject idea or the arithmologue preceding it, as the case may be."* In the adaptation of the letters to represent the figures, we have proceeded entirely on the phonetic principle, as the similarity of certain sounds, and their contradistinction to others, render it very easy for the ear to catch them in translating, and to ascribe to them readily their numerical value. The follow- ing are the consonant sounds that we will assign to represent the numerals, and after considerable en- quiry and patient experiment, this arrangement we" find to be the most effectual and useful that can be devised. For the figure " 1" we substitute the first consonant in the alphabet " b" but as for the ready formation of eligible arithmologues one equivalent would not suffice, we proceed on the phonetic principle for the selection of another. «P" is the sound most similar to " b" and so much is it like it, that in a great number of words, if substituted for it, very little injury would arise to the pronunciation, and the identity would not be destroyed; therefore we shall use at option " b " or " p " as equivalents for the numeral 1. For " 2 " we shall take " d," or at option " tf the consonant that in expression most approaches it * As there will usually be considerable room for choice, appro- priate ideas should be selected for association. THE SCIENCE OF MEMORY. 87 in sound. On enquiry, however, we find that it is desirable to increase even further the power of form- ing arithinologues for this numeral, when used either separately or in combination; therefore we will ap- point the double letter sounds — "$t" as in stone, and "th" as in thong, to act as further and minor equivalents for the figure 2. For " 3 " we propose to use the consonant sounds €€ f" " v" and " w," which in pronunciation are all much alike, as we see in the words fail, veil, wail. " M" will be sufficient to represent "4/ J " L " will stand for " 5/ J and as the same letter represents 50 in Roman notation, the mind by an easy transition will be led to use it for 5. For 6, «n. n For 7, "r." As equivalents for the figure "8" we shall use the soft sounds — " g" as in gem, and e fj" as in jam ; but in practice these will not be found to afford a sufficient number of desirable arithmologues, there- fore we shall use the further soft sounds, " ch" as in chief, and " sh " as in sheaf. In speaking these, the separate letters must not be mentioned, but their sound only — as gfem), chfiefj, and shfeaf). For the numeral " 9 " we shall use the hard sounds " g " as in girl, " c " (always pronounced as kj as in coal, and u k " as in king. The sound " qu " as in queen may also be used if desired. For the cipher "0" we substitute the hissing sounds cSS THE SCIENCE OF MEMORY. u c" soft as in cedar, €t s" and u z. 3 and " s" give but one sound, and t€ z" is only a harsh modification of the latter. The numerals and their equivalents will then stand thus : — 1. b,p. 2. d, t and st, th. 3. /, v and w consonant. l, m. 5. 1. 6. a. 7. r. 8. (/ soit,j, ch, sh. y. ff hard, c hard, k (and qu if wanted) 0. c soft, s, z. The advantage of having more than one equivalent for some of the numerals will in practice soon be recognized, as it affords a much larger vocabulary of words or arithmologues \ but at first perhaps it would be desirable to select only one for each, as with a little practice the mind will speedily fall into the use of the others. In using these numeral equivalents, we introduce whatever vowels are necessary for the formation of the familiar and sensible ideas. Thus, for instance, to represent the unfamiliar and intangible notion 46, Ave have " m" for 4 and "h" for 6, between which we insert the vowel u a** and get the familiar idea THE SCIENCE OF MEMORY. 89 " man." But, in the event of this idea not proving a suitable one for association with the object with which we desire to .remember 46, we can then use at option either men, mine, money, moon, etc., each of which represents 46, and presents something definite, clear and familiar to the mind. Exercise. To remember forty figures consecutively . This it will be seen at once would, to the most power- ful memory, prove a formidable task, but on the plan we have described it is rendered most easy to any person who has sufficiently mastered the numeral equivalents, that on mentioning any figure, the corresponding consonant sounds shall immediately, and without hesitation, present themselves to the mind. 4692814678003627186217495279812437803216. These figures are taken quite par hasard, so that it affords a fair specimen how far all difficulties are removed from the remembrance of numbers. It will be perceived that there is no limit to the quantity that can be committed to the mind in relation to any subject. A thousand would not be more difficult than twenty to retain, as it would only be lengthen- ing the operation, and multiplying the propositions of association without entailing any disproportionate trouble. We proceed in our exercise, taking two figures at a time. 90 THE SCIENCE OF MEMORY. 46 92 81 46 78 00 man coa£ shop money rich houses 36 27 18 62 17 49 avenue tree beech nut beer mug 52 79 81 24 37 80 health rock ship steam fire asAes 32 16 wood pen Hence, these forty figures give us the following twenty familiar ideas for association : — Man. Beer. Coat. Mug. Shop. Health. Money. Bock. Rich. Ship. Houses. Steam. Avenue. Fire. Tree. Ashes. Beech. Wood. Nut. Pen. Having learnt these thoroughly, and made such acquaintance with the numeral equivalents that the words can be easily interpreted, the figures may then be repeated either backwards or forwards. Expedition in the use of this plan can only be ac- quired by practice, as with any other art, such as reading, writing, calculating, etc. THE SCIENCE OF MEMORY. 91 Words are valued, not according to the letters used in spelling them, but by the consonant sounds clearly recognised in their pronunciation. Thus would is equal to 32, not 352, naughty to 62, not 692, match to 48, not 428, etc. The hard sound " ng" usually used as a final in " ing," is for convenience considered equal to 9. Except in decimal fractions, the cypher never commences a number; therefore, words beginning with the equivalents c soft or s may, where found desirable, be valued as if these sounds were absent. The plan here recommended for the recollection of numbers is more especially useful for dates, for which it is more directly intended. The difficulty of remembering dates has always been found, for the numbers present, as we have seen, no palpable, familiar ideas to connect with the subjects ; hence, uncertainty and confusion invariably arise in the mind when endeavouring to recollect them. The method of proceeding is as simple as in the preceding case. First, select the most pregnant and suggestive of the ideas in a subject, then form such arith- mologues to represent the dates as seem most suitable for association. Examjjle. London was founded by the Romans, A.D. 49. Here we take the principal idea London to asso- ciate with 49 ; and to represent the latter we have m for 4, and g for 9, whence we get the idea muggy, 92 THE SCIENCE OF MEMORY. which will easily coalesce with London. These two ideas may be associated in whatever way may seem best, yet, in such a manner to secure, that on the « former being presented to the mind, the arithmologue will at once arise with it. From this example it will be seen, that it is always desirable to form such arith- mologues as may be, in some manner, characteristic of the subject. In dealing with dates B.C., consisting of four figures or a plurality of thousands, it is best to have two words of two numeral equivalents each to repre- sent them. In dates a.d. of more than the thousand, the initial figure 1 may be disregarded in the forma- tion of the arithmologue, as no ambiguity or confu- sion can possibly arise from doing so. Example. Coaches were first used in England a.d. 1589. Here we reject the figure 1, and form an arith- mologue for 589 to associate with the idea coaches, whence we get all for 5, and shake for 89. Thus, coaches — all shake. The foregoing plan may be made equally available for longitudes and latitudes, fractions, and most purposes where figures are employed. CHAPTER VI. THE POWEE OF LOCALIZING IDEAS EVEE ACTIVE IN THE MIND — INSTANCES IN SUPPOET OF THE AEGUMENT — THIS PEIN- CIPLE OF THE MIND NOTICED AND IMPEOVED TO THEIE ADVANTAGE BY THE ANCIENTS — THE EFFICACIOUSNESS OF THE PLANS CONSEQUENT ON THEIE SIMPLICITY. There exists in the human mind a very strong tendency to associate objects or ideas with the places or localities with which they have any relation what- ever, and this principle of localizing ideas is con- stantly at work wherever we go, or whatever we see or hear. We have seen that for the purpose of association, there must necessarily be two things or notions to associate. Well ! in the localization of ideas the locality or position constitutes one of these pre- requisites, and the object or idea furnishes the other ; and these are connected in the mind on the law of proximity. It must have been observed by most, that if any place is named in a town, county, or country, any- thing that may have happened there, or occurred to a person in that particular place, will be immediately recalled to recollection. Thus, if in any locality a person is met with, or anything in particular noticed, 91 THE SCIENCE OF MEMORY. the person or thing so associated thereto will return to the mind when the locality is afterwards suggested. Again, when in a certain spot any striking train of ideas has passed through the mind, or any soliloquies and reflections been indulged in, on again revisiting or even mentioning the place, they will with almost infallible certainty be recalled to the mind. It must have been often noticed that the page or position in the page will easily recall the passage there previously met with. One book in a case will recall the next one, and so on through the entire number. In the same manner the whole contents of a room can be easily recalled ; the table will bring to the mind the articles on it, the cheffonier and mantel-piece the same, the carpet and walls the same, until everything is enumerated with the greatest precision and exact- ness. These facts are all dependent on the same fixed and invariable laws, — laws which operate alike in all minds, and are only variable in degree and intensity according to the natural constitution and calibre of the mind, and the extent to which it is cultivated, and they explain what we shall understand as the principle of locality. This principle of the localization of ideas — and the power to increase the natural capacity of the memory from a just appreciation and an industrious application of it — was noticed by the ancients, who therefrom intelligently formed their plans for assist- ing the memory, by ingeniously contriving places, or THE SCIENCE OF MEMORY. 95 objects to act as places, to which they could fix their ideas. Their chief plan was to take the rooms of a house, and familiarize the mind well with the articles as they occurred consecutively in it, so that from one they could easily proceed to all the others either backwards or forwards when required. To these articles, which they termed topics (hence our word " topics"), they attached, by arbitrary association, the heads or leading and most suggestive ideas of what they intended to remember; to the first object or topic the first suggestive idea, to the second the next, and so on, and when they wanted to bring back again to recollection their subject, they had only to revert to their objects, and the ideas they had been careful to attach to them would invariably arise in due order, while each suggestive idea would then recall the minor ones connected with it. Another of their plans was to take a large number of houses, in some cases the rooms only, from a hundred upwards, and to each of these, which were termed places (hence are derived the expressions which we still retain, " first-place," " second-place," etc.), they attached or associated by imagination, in any manner that might occur to them, the leading or suggestive words, as shewn already. Now, suppose in some portion of a discourse they wished to repeat the following : — u Some little time before Socrates drank the hemlock, one of his 96 THE SCIENCE OF MEMORY. friends, who was lamenting that lie was about to be put to death innocently, was asked by Socrates whether he wished that he should die guilty." This passage might be the tenth in a discourse from which a leading idea had been selected, and on the first plan the tenth object to which this had to be attached w r ould probably have been some such idea as vase or fire. The idea in the above passage that would have been chosen as the most striking and suggestive would have been " hemlock ;" then if the tenth object had been vase, they would have asso- ciated the two ideas vase and hemlock in the simplest and most natural manner they could think of, which wonld have been by conceiving that that particular vase might have contained the hemlock. When the object acting as a prompter had recalled the leading idea u hemlock/' the subordinate ones that pertained to it would then be readily brought back to the mind in proper sequence. Proceeding in this manner they could commit to memory a hundred or more such paragraphs, whether involved or otherwise, preserving a clear and orderly remembrance of each, and could relate any one of them at pleasure. In using such facilities, it is not at all necessary to have a fresh object for each occasion, as from the strong and exquisitely wonderful property of gene- ralizing ideas inherent in all, the same objects maybe used to any number of ideas, and a ready and distinct remembrance of them will invariably be preserved. THE SCIENCE OF MEMORY. 97 By some few this plan has been, and will be, derided, and termed crude and childish, but so efficacious and helpful was it found in former times, that Cicero and many others of the mammoth intellects of past ages expressed themselves greatly aided by, and indebted to it. Its very power and usefulness consist in its extreme simplicity, while to a certain extent it is so philosophical and natural that it ought hence to have been preserved from cavil. To recapitulate; their chief plan consisted of having certain familiar objects, following one another in a fixed and regular order, firmly imprinted on the mind, to which they attached the primary or leading ideas of what they wished to remember, by imagin- ing some action or relation between them, in such a manner, that when they again reverted to these objects, such ideas would accompany them in the mind. These objects act the part of prompters, and, as the assistance they afford is so great, we shall proceed in the next chapter to construct a set, on the laws that have been explained. CHAPTER VII. >> DIRECTIONS FOE THE FORMATION OF A SET OF "LOCALITIES — THEIR USE EXPLAINED — DEFECTS IN THE ANCIENT PLAN OF PROMPTERS — THESE OBVIATED HERE — SET OF ONE HUNDRED PROMPTERS — CARE SHOULD BE BESTOWED ON THE SELECTION OF THE SET FOR PERMANENT USE. The wonderful facility with which the human mind localizes ideas, the strength of localized impressions, the ease with which they can be recalled, and the rapidity with which the mind passes from one idea to another by the medium of their localities, has been made sufficiently apparent in the preceding chapter. Proceeding in some measure on the ad- mirable plan made use of by the ancients, and found so effective, we shall adopt certain localities or " places " to which to consign our ideas, and to aid their recall through this principle. Into these loca- lities we shall introduce the prompters we propose to fix in the mind for permanent use. It is necessary we should select the place with which each one is most acquainted for division into the numerous " places " or localities we shall require, and as one's own house is the place with which each is most familiar, we will make this suit the purpose it will avail us. THE SCIENCE OF MEMORY. 99 We will, firstly, take the room which we most frequent, and divide the main wall actually or mentally into nine compartments, thus : — 1 2 3 4 5 6 7 8 9 The floor of the room will constitute our tenth place. This done, we will take the next room in order with which we are most familiar, — suppose the sitting-room, and, by dividing the wall, we shall get another nine "places," while the floor again will form the tenth ; we shall then have twenty places. By proceeding in the same manner with the next three rooms most familiar to us, we shall have alto- gether fifty " places " for the reception of our ideas, as shewn in the diagram on the next page. Now, to test the usefulness of these " places," and the localizing power of the mind, it would be desir- able to take twenty or thirty ideas of a heterogeneous character, and, proceeding slowly, endeavour to realize them consecutively in conjunction with the places commencing at No. 1 on the first wall. At first it may be necessary to go over them twice, when it will be found that they are so strongly fixed, that by reverting to the " places " in succession, the whole of the ideas can be repeated either backwards or g2 100 THE SCIENCE OF MEMORY. forwards, and should it be desired to allude to the seventeenth idea, on reference to the seventh place on the second wall that idea will arise. Expertness in such use of the " places ,J can only be acquired by practice.* The same places may be constantly used for all 11 14 17 1 2 3 4 5 6 7 8 9 10 12 15 18 13 16 19 21 24 27 22 25 28 23 26 29 31 34 37 20 30 32 35 38 40 33 36 39 41 42 43 44 45 46 47 48 49 50 * The "places" can be dispensed with for use in conjunction with the prompters, as soon as the mind is perfectly familiar with the latter. THE SCIENCE OF MEMORY. 101 kinds of ideas, but seldom will any confusion arise in the mind therefrom, as would be supposed. We saw in the previous chapter that the ancients selected the objects in their rooms for prompters, but the great drawback with such ideas is, that their use is so very circumscribed, they will not readily coalesce with other ideas ; therefore, to obviate this, we shall select such familiar ideas as have the greatest number of natural associations attached to them, whence they will possess a greater power of coalescing with other ideas ; and further, they will express by their mnemonic numeral power the rela- tive positions they occupy. Such must then form the most perfect set of prompters that can be devised. The object-ideas we shall suppose to occupy the " places," in the same manner that a picture hangs on a wall, or a chair is situated in a room. In No. 1, or the first "place," we shall introduce Boiv, which, in our mnemonic notation, counts as 1. In the second place we shall put Tea ; in the third, Hive ; fourth, May ; fifth, Hall ; sixth, Inn ; seventh, Hare ; eighth, Hedge; ninth, Key; tenth, Baize; thus: — Bow. Tea. Hive. May. Hall. Inn. Hare. Hedge. Key. Baize. 102 THE SCIENCE OF MEMORY. The following is the list of those for the four next rooms. They should also be associated together consecutively j to insure their following one another more certainly and readily in the mind. Baby. J/ Whip. /^Bat. %1 Weed. ;3 Beef. /3 Wife. /Cf Beam. $ l) Foam. /$- Ball. j f Wheel. Bone. ^fcWine. /y Beer. Jy Wire. Beech. j>9 Watch. /a Book. Daisy. $* Wing. titf Mouse. Top. tl \ Map. 32. Toast. Mat. ^3 Dove. i, 3 Muff. j^ Tomb. ^ ^ Mummy. ^<- Deal. 45- Mill. l(y Tin. J) t Man. Door. Mayor. $% Dish. Match. Duck. Mug. Vice. Lace. If the prompters are often used, it will at times be found that as many as one hundred will be necessary to have fixed in the mind. In this case, five rooms must be selected in the next house with which the student is most familiar, for localities for the second THE SCIENCE OF MEMORY. 103 fifty. The following ideas will then complete the set of prompters : — ^ Lap. M [> Rain. i 1 Lead. ^y Rower. Leaf, ^tl Lime. ' *r Lily. J*% Line. Lawyer. $-£ Lodge. Lock. If Arch \jq Ring. §t> Chaise. %; Ship. . s * Shot. ^ Chaff, ^(f Jam. News (i. e. } newspaper). 5? ^ Shell. Nib. Nest. j Knife. \ 14 Name. '. r Nail. U Nun - Honour, j if Niche. I) Ink. ^ Rose. Robe. Reed. Roof. Room. Reel. Each of the prompters should represent to the mind ; as far as possible, one particular object : thus, ? Chain. gv Shore. Judge. Jack. Case. 5 , i Cap. ; Coat. 4t> Coffee. ol Comb. Coal. L Cane. Crow. Cage. King. } crb Pieces. 101 THE SCIENCE OF MEMORY. No. 3 should call up in the mind some Hive with which it is familiar, and No. 60 some particular News (paper) with which it is most associated. In this manner each prompter will be made to recall that object of each kind with which the mind has the greatest degree of acquaintance. It is well to observe that the prompters here selected, are not recommended as the best that could be chosen, but each student can easily arrange, on the principles developed, a set adapted for his own use. As the desirability of having a well- arranged sys- tem of prompters is so great, much care should be spent on their judicious selection; and to aid the student both in this and the formation of other arith- mologues, a table is given at the end of this treatise of all those words in the English language which he is most likely to require. CHAPTER VIII. THE PBOMPTEES SHOULD BE MOST PEBFECTLY ACQUIEED — THE PUEPOSES TO WHICH THEY AEE APPLICABLE — HOW TO EEMEMBEE A SEBMON OE LECTUEE BY THEIE AID — PLAN FOE BEMEMBEEING PEOSE — POETEY DIVIDED INTO TWO KINDS — EXEECISE OF THAT WITH NATUBAL SEQUENCE — EXEECISE OF A PIECE WITH A MINIMUM OF SEQUENCE. A good set of prompters having been obtained, they must then be so firmly fixed in the mind, that they can be repeated either backwards or forwards, with as much ease and rapidity as the numbers they re- present. The prompters may be used for many purposes, though they are chiefly serviceable in delivering sermons, lectures, and speeches, or to retain all the chief parts of these on hearing them, so that they may be afterwards repeated. The doctor, merchant, and man of business, may use them for their en- gagements by associating thereto the names of the various persons or places to be visited; then, on reverting when required to the prompters, all the persons, etc., will arise in the mind in their proper order. They may be used for learning poetry or prose when the pieces are at all long, — for the chap- ters of a book, and for numerous other purposes in 106 THE SCIENCE OF MEMORY. life which experience will soon indicate to the stu- dent. The manner of using them for delivering either a sermon, lecture, or a speech, is to divide the subject into a number of convenient heads — from ten to thirty, or even more — and then associate these heads with the prompters. Those portions of the subject of which the heads are the initial or indicative ideas, may also be divided into a secondary class of sugges- tive ideas, which can then be joined to these heads. The subject will then be formed into a skeleton, or as it were a framework, which on delivery will merely require to be dressed in appropriate language. In the case of committing a sermon or a lecture to the mind on hearing it, the plan is much the same, though somewhat more difficult, as the leading ideas must be selected and the associations formed with promptitude. The framework of the subject will be taken down as before, and on repeating, will only have to be clothed in the necessary language. To remember a subject perfectly, it is absolutely necessary that the mind should be in such a com- posed condition that it can be fully concentrated on it. It will also be essential to be on the guard not to allow the attention to wander into any soliloquies or reflections on the topics, as the whole of the time is needed for seizing the striking ideas, and noting the others that depend on them. The contemplation of the subject must be left until afterwards. Fifty THE SCIENCE OF MEMORY. 107 prompters will usually suffice to take down a long sermon or lecture, and less when it is treated in a lucid and methodical manner. Practice, however, is required in this as in other things to acquire expertness, but the pleasure and advantage that will attend the ability to bring away in the mind, with certainty, the main ideas of a sermon or lecture on hearing it, will well repay the trouble taken. To remember pieces of prose composition, where short, the plan is to select the leading or suggestive ideas as heads, and associate them, then observe closely the ideas that pertain to each. It is hardly needful to say that this plan does not give strict verbal accuracy, but it enables one to preserve the complete sense of a piece. In the following passage the words in italics are to be associated together, and when perfectly done, which ought to be in reading it over twice, or at most three times, it will be found that the student has the quotation tolerably perfect. " The Bible is the only book which God has ever sent, the only one He will ever send into this world. All other books are frail and transient as time, since they are only the registers of time ; but the Bible is durable as eternity, for its pages contain the records of eternity. All other books are weak and im- perfect, like their author, man; but the Bible is a transcript of infinite power and perfection. Every 108 THE SCIENCE OF MEMORY. other volume is limited in its usefulness and in- fluence ; but the Bible came forth conquering and to conquer: ' rejoicing as a giant to run his course/ and like the sun, c there is nothing hid from the heat thereof/ The Bible only of all the myriads of books the world has seen, is equally important and interesting to all mankind. Its tidings, whether of peace or woe, are the same to the poor, the ignorant, and the weak, as to the rich, the wise, and the powerful. The Bible, indeed, is the only universal classic, the classic of all mankind, of every age and country, of time and eternity, more humble and simple than the primer of a child, more grand and magnificent than the epic and the oration, the ode and the drama, — when genius with his chariot of fire, and his horses of fire, ascends in a whirlwind into the heaven of his own invention. It is the best classic the world has ever seen, the noblest that has ever honoured and dignified the language of mortals." When the piece is of any great length, the head of each paragraph should be associated to a prompter, and then the leading ideas in the paragraph to this head. The number of leading ideas that are required to be selected as heads, depends entirely on the degree of natural sequence in the piece, and the ability and practice of the student. Poetry, for our purpose, may be divided into two classes ; that which contains natural sequence, more THE SCIENCE OF MEMORY. 109 or less, as in the heroic, descriptive, etc., and that which possesses none, or but very little, as in the imaginative, contemplative, passionate, etc. It is hardly necessary to say the former is much the sim- plest to deal with, as it is more definite and tangible, and easier to picture in the mind. The following is a specimen of that with the natural sequence alluded to. The ideas in italics have to be associated as before. Rhythm and metre are of considerable aid in remembering poetry, as additional faculties are called into operation to im- press and suggest the ideas. CRESCENTIUS. 1. I looked upon his brow, — no sign Of guilt or fear was there ; He stood as proud by that death-shrine, As even o'er despair He had a power ; in his eye There was a quenchless energy, A spirit that could dare The deadliest form that death could take, And dare it for the daring's sake. 2. He stood, the fetters on his hand, — He raised them haughtily ; And had that grasp been on the brand, It could not wave on high 110 THE SCIENCE OF MEMORY. With freer pride than it waved now. Around he looked with changeless brow On many a torture nigh, — The rack, the chain, the axe, the wheel, And, worst of all, his own red steel. 3. I saw him once before ; he rode Upon a coal-black steed, And tens of thousands thronged the road, And bade their warrior speed. His helm, his breastplate, were of gold, And graved with many a dint, that told Of many a soldier's deed ; The sun shone on his sparkling mail, And danced his snow-plume on the gale. 4. But now he stood, chained and alone, The headsman by his side ; The plume, the helm, the charger gone ; The sword that had defied The mightiest, lay broken near, And yet no sign or sound of fear Came from that lip of pride ; And never king or conqueror's brow AVore higher look than his did now. 5. He bent beneath the headsman's stroke With an uncovered eye : THE SCIENCE OF MEMORY. Ill A wild shout from the numbers broke Who thronged to see him die. It was a people's loud acclaim, The voice of anger and of shame, A nation's funeral cry, — Rome's wail above her only son, Her patriot, — and her latest one. Miss Landon. The next piece does not possess the degree of natural connection traceable in the last, and, there- fore, will not form such a distinct picture to the mind. It will be necessary for the associations to be strongly made, as the ideas will be less easy to take up. ODE ON AET. Boiv. When, from the sacred garden driven, Man fled before his Maker's wrath, An angel left her place in heaven, And crossed the wanderer's sunless path. Tea. 'Twas Art ! sweet Art ! new radiance broke Where her light foot flew o'er the ground; And thus with seraph voice she spoke, — " The Curse a Blessing shall be found." Hive. She led him through the trackless wild, Where noontide sunbeam never blazed ; The thistle shrunk, the harvest smiled, And Nature gladdened as she gazed. 112 THE SCIENCE OF MEMORY. May. Earth's thousand tribes of living things, At Art's command , to him are given ; The village grows, the city springs, And point their spires of faith to heaven. Hall. He rends the oak, — and bids it ride, To guard the shores its beauty graced ; He smites the rock, — upheaved in pride, See towers of strength and domes of taste. Inn. Earth's teeming caves their wealth reveal, Fire bears his banner on the wave, He bids the mortal poison heal, And leaps triumphant o'er the grave. \ Hare. He plucks the pearls that stud the deep, Admiring Beauty's lap to fill ; He breaks the stubborn marble's sleep, And imitates creating skill. Hedge. With thoughts that swell his glowing soul, He bids the ore illume the page, And proudly scorning Time's control, Converses with an unborn age. Key. In fields of air he writes his name, And treads the chambers of the sky ; He reads the stars, and grasps the flame That quivers round the Throne on high. Baize. In war renowned, in peace sublime, He moves in greatness and in grace, THE SCIENCE OF MEMORY. 113 His power, subduing space and time. Links realm to realm, and race to race. Sprague. Where the poem is at all long, it is always desir- able to associate the leading idea in the first line of each verse to a prompter, and then the minor ones to the first ; as thus the chain of continuity is much more easy to preserve, and any verse can with readi- ness be touched upon. CHAPTER IX. THE LENGTH OF TIME THINGS ABE REMEMBERED DEPENDENT ON THE IMPRESSIONS THEY PRODUCE — DIRECTIONS FOR FORM- ING DEEP IMPRESSIONS— WRITING OUT A SUBJECT NOT THE BEST PLAN TO IMPRESS IT ON THE MIND — CASUAL IDEAS SHOULD BE JOTTED DOWN TO PRESERVE THEM — HINTS TO MINISTERS, LECTURERS, AND PUBLIC SPEAKERS ON THE ART OF DELIVERY — OBSERVATIONS ON BEADING — TO REMEMBER THE CHIEF CONTENTS OF A BOOK — CONCLUSION. AYe have seen that all knowledge resolves itself into certain primary ideas, to which others, many or few, are attached by association in their relationship or affinity to them ; that, therefore, the acquisition of knowledge of whatsoever kind, is only the pro- cess of combining new ideas with others that have been previously understood. The length of time that these various combinations of ideas are re- membered, does not so much depend on their being firmly associated with one another, as on the strength of the impression they produce on the mind, either at the time of their first reception or by subsequent repetition. Hence, having fully considered the methods for fixing ideas together, it now remains, in completion of the subject, to inquire into the means of forming deep impressions of those that we may desire to retain at the mind's command. THE SCIENCE OF MEMORY. 115 1. It must be accepted as an inflexible rule that whatever it is desired to remember long and clearly must be deeply impressed on the mind. For this purpose the subjects should be committed to the mind when it is best adapted to receive them ; that is, at those periods when, from experience, it is found that it is most clear and buoyant to take lively im- pressions, to trace analogies keenly, compare the ideas closely, and understand them with an appre- ciable feeling of energy and zest. To do this com- pletely, those physiological laws adverted to in a previous chapter should be observed, and only such pleasures, pursuits, and studies, engaged in as are calculated to give the body and the faculties of the mind a healthy and invigorating activity and stimu- lus. The delicate brain, through which the powers of the mind operate, ought to be cultivated with the assiduity with which athletes cultivate the body, thus, raising the standard of its condition, and placing the mind in the most favourable position to be obtained, for the reception and rendition of ideas. It is most important not to attempt committing anything to the memory, when the body is fatigued with exertion, or the mind weary with effort. It is impossible at such times to do it satisfactorily, as the subjects cannot be sufficiently clearly apprehended, and there is not the requisite nervous energy to pro- duce vigorous impressions, while, instead of strength- ening the faculties, it will only militate agj 116 THE SCIENCE OF MEMORY. their efficiency. The mind bears many analogies to the stomach. There is a seasonable time to give it food, when it will be enjoyed and easily digested, and there are periods when, instead of proving beneficial, it will only hamper and injure it. 2. For the impressions to be deep, the ideas must be clear and intelligible ; there should be no vague- ness or obscureness about them. When a part is not perfectly understood, it is folly to proceed until its dubiousness is solved. Either a subject is not worth attention at all, or, when taken up, merits investigation and comprehension in all its parts and details. 3. In committing to the memory, it is very desir- able to eliminate everything that is not quite mate- rial to the subject, thus making it as succinct as pos- sible, and reducing it to the conspicuous and compa- ratively important ideas, by doing which the mental focus will be as it were contracted, and a greater power of concentration hence obtained. Following this, the mind will not be hampered more than is necessary; while sufficient of the subject will be preserved to suggest the remainder to recollection. 4. It is very essential to cultivate a methodical arrangement of all its parts before committing a subject to the mind. It is said that " order " is heaven's first law, when we observe everything in nature prepared with such exquisite regard to it. Order should be man's also in the conduct of the THE SCIENCE OF MEMORY, 117 understanding, more especially in the memory, — its - source and life, by which the character of the mind will be increased, its operations facilitated, and its beauties more perceptible. It would be impossible to exaggerate the importance of this. In the various walks and avocations of life, all have experienced how much more easily things are performed, and how much more speedily compassed, that are done with due order and method. And in the same manner with the intellectual faculties, those things that are arranged and connected in the mind in a methodical manner, are more easily impressed, more fully comprehended, and are reproduced with corre- sponding facility. As a homely illustration, all must have found how much more easily things are packed away when done so orderly, and with how much greater readiness they can afterwards be recurred to and passed in review : it is precisely the same with things put away in the mind. Those great men, whose wonderful powers of memory have been the marvel of all subsequent times, possessed in a high degree this faculty of method, or an in- tuitive habit of dividing, subdividing, and arranging a subject in all its parts and details, so as to reduce it to the greatest simplicity, and make each part so dependent on another that it should seem an integral portion of it, or naturally emanating from it, when the one would suggest again the other with almost infallible certainty. Now there is little doubt that 118 THE SCIENCE OF MEMORY. if they had been desired to give a few rules for con- tinual guidance in the use of the memory, the first one would have been order, the second order, and the third order. 5. The concentration of the mind, previously alluded to, is merely the definition of its operation in what is termed giving attention to anything. This power of attention, or allowing the whole interest and energy of the mind to be absorbed in a subject, is an indispensable requisite of a good memory \ and the stronger the mind, so the greater the degree in which this power exists. An idea may make a strong impression on the mind without much atten- tion having been given to it ; but only so when it is what is called u striking/' and touches on several of the principles of association which then act together to produce it. But, no subject can be retained in the mind with clearness in all its main features, be afterwards reproduced with facility, and, what is very important, call up those ideas at the mind's disposal which beautify and illustrate it, — to do which there is a constant tendency on the principle of analogy, proportionate to the fertility of the mind, — without the attention is wholly devoted to it, both at its reception and reproduction. As, then, this power of denoting the whole energies of the soul on anything is so important, because it improves not the memory only, but all the finer qualities of the mind, it should be made a constant habit to practise THE SCIENCE OF MEMORY. 119 and cultivate it, together with that condition of body^ that most favours its exercise. Attention is the handmaid of memory ; they each go hand in hand; and reciprocate the action of the other. If it were possible to analyse to its source a powerful and capa- cious memory, with a view to discover whence its vigour proceeded, it would be found that, in addition to a healthy brain, its owner possessed in a corre- spondingly high degree this faculty of concentrating the mind on its objects. 6. It has previously been noticed that the strongest and clearest impressions are received through the medium of the sight, therefore, to produce a lasting recollection of them, the ideas should be pictured before the mind as much as possible. 7. It is very important to dwell sufficiently on the ideas, to understand them clearly, appreciate their connection with the preceding ones, and until they are believed to be sufficiently associated. 8. When the leading ideas of a subject have been selected for association, in the process of uniting them the mind should be occupied with only two at a time, to which the whole attention should be given until assured that, on a subsequent occasion, one being given to the mind, the other would instantly succeed it. 9. Whenever the natural relationship between two ideas is not sufficiently strong to insure their rising together, even with the aid of the localising 120 THE SCIENCE OF MEMORY. power of the mind, artificial associations must be used to produce the required connection between them. It is a good plan to practise the formation of artificial associations between ideas whenever an opportunity is afforded. 10. It is necessary to repeat here what we stated in a previous chapter, that for the formation of strong associations, the ideas should be compared one with another to search out the qualities and characteristics of each, thus bringing them into the most immediate connection, as we find on the principle of proximity, the nearer two ideas are brought together in the mind, the more readily and firmly they unite. 11. Care should be taken not to hurry over the subjects the mind may be engaged on, as it prevents that concentration necessary to receive deep impres- sions. It is a characteristic of a strong mind not to hurry in any of its operations, for haste is a weaken- ing and mischievous failing, and hence early per- ceived and guarded against. It is desirable to discriminate between diligence and haste; diligence that is useful and reasonably practicable, which is also combined with clear com- prehension and perfect concentration of the mind, and that nervous intermittent haste — the offspring of weakness, which gives but incomplete realisation in the mind of the ideas brought before it, and ac- complishes things only partially and imperfectly. In nothing is the old adage, " what is worth doing at i THE SCIENCE OF MEMORY. 121 all is worth doing well/' more prolific of truth and ' meaning than in this conduct of the understanding. Nothing can possibly tend more to strengthen the understanding, than the practice of realising in the very strongest manner the various things brought under its notice ; and the extent of the impressions, and consequently their remembrance, is in great measure dependent on the degree to which ideas are realized. Strong minds realize ideas in a high degree, and weak minds only in corresponding proportion. 12. As from the constitution of the mind every idea and impression of which it has been conscious, is liable to fade from its immediate command, it is necessary to repeat over occasionally what it is desired to preserve a constant and ready recollection of, in order as it were to retouch the original impression, and renew the mind's familiarity with it. There is no time so appropriate for this as early in the morn- ing, after the first repast. 13. At church or at lectures the eyes should not be fixed on the minister or speaker, as the variations in gesture, attitude, etc., tend constantly to distract the bestowal of complete attention to the subject. Some suppose that the surest way to remember a subject is to write it out, concluding that the act of writing it serves to impress it on the mind in a man- ner otherwise unattainable. Now, there is consider- able error in this, and it is a habit that should not 12.2 THE SCIENCE OF MEMORY. be commended, as it involves a great expenditure of time, and does not actually accomplish the object required so surely as is possible without it. What the writing out of a subject actually effects, is easily explained. We all know that the process of writing is very much slower than that of reading, therefore in it the mind is concentrated a longer time on each series of ideas, by which of course a clearer and fuller conception is produced. Further ; many of the ideas are more fully impressed on the mind through the principle of proximity, as the position in the page of the manuscript often serves to recall them. But the object really can be accomplished equally as well without the writing out, with less exertion and in less time. Let one half of the time that would be required to write out a subject, be spent in reading it over slowly a second time, in order to comprehend it intelligently, and the impressions produced will be fully as deep as on the other plan, while the principle of proximity will be equally as active from the page of the book. We may note here that those ideas which pass through the mind from time to time, and may be thought worthy to be preserved for future use or reference, it is desirable to 'commit to writing, in consequence of the frailty of the memory, and further, because it gives them a more definite con- formation. THE SCIENCE OF MEMORY. 123 A few words seem called for to ministers, public^ speakers, and lecturers, on the great importance of a good delivery. The remembrance which a person carries away of a subject after hearing it, in a great degree depends on the manner with which it is delivered. Man is but frail, and that sermon, how- ever mediocre, which is pronounced with a thorough appreciation of the principles of elocution, will make a deeper impression and be better enjoyed than that one, however spiritual its essence, elevated its mo- rality, and pure its ethics, that is drawled out in an unvaried and soporiferous monotone. To give the memory the most favourable oppor- tunity of remembering it, a sermon should be sen- tentious, extremely logical, and with an utter absence of rhodomontade. It should be simple and wholly unadorned with rhetorical flourishes, as this also detracts from its dignity. The grandest discourse ever delivered to an engrossed audience, which has produced in the world more results than any other, was the Sermon on the Mount, and it is only more noted for the divinity of its teaching than for its unequalled simplicity, whereas nothing can be easier to remember than its aphoristical affirmations. Grandeur of expression and copiousness of illus- tration which might adorn any other discourse, only proportionately debase a sermon, while they are calculated more to enlist the attention in contempla- tion of the attainments and abilities of the preacher, 12 1 THE SCIENCE OF MEMORY. than to carry conviction home to the heart as to the reality and importance of the truths discussed, and lead the mind surely to the point it is endeavoured to enforce. There should be a studied avoidance of everything approaching singularity in deportment and gesture, in order not to attract attention on the preacher. It is related that a shrewd young critic went once to hear a noted minister, in order to subject him to his caustic animadversions, and on his return was asked what opinion he had formed of him. To which he replied that he had not thought anything about him. He was then asked how he liked his style. To this he answered that he had not considered, for the enquiry only then put him in mind of it. It was then demanded of him if he remembered the discourse, when he admitted that he could repeat it almost exactly, for the text at once drew his thoughts, and the sermon was so suggestive that its conclusion took him by surprise, and he had been engaged in reflection on it all the meanwhile ; and he further candidly avowed that in the divine's address and style he could not find anything particular to notice. This it would appear must have been precisely what a sermon should at all times be to produce the results aimed at. The minister's whole manner should be as easy and natural as possible. His delivery should corre- spond to that of a trusted messenger, an envoy, from THE SCIENCE OF MEMORY. 125 some one in power, imparting important tidings to an assemblage of friends and equals, and stating in a deferential manner his own views on the same. By this, confidence would be inspired in the audience, and, there being nothing avoidable to distract the attention or divert the thoughts, they would follow with eager interest the course of the sermon. The discourse should be well emphasised and delivered very slowly, to enable the mind to realise sufficiently the ideas, receive firm impressions of the same, and call up its own thoughts in reference to them. Slight pauses of a few seconds might occasionally be made with advantage. As it is relevant to the subject, it is worth while alluding to the unfortunate habit many preachers have of protracting their discourse beyond reasonable and useful limits, until not only all interest in it has ceased, but until the patience and forbearance of the hearers are almost exhausted. It is most erroneous to suppose that the attention can be kept engrossed for an hour and upwards on the lessons, prayers, etc., and then be fixed for another on the discourse, to derive profit from and remember it, except in a few isolated cases. The habits and pursuits, the multi- plied sources of disquiet, the excitement, cares, and vexations in the combat of life, the degree to which all the passions of the soul are raised, all combine more than formerly to reduce the tone of the brain, and do not leave it in a position to maintain such 126 THE SCIENCE OF MEMORY. exertion without inconvenient effort. Three hundred years ago, with the lower standard and range of thought, it could easily have been supported, but in the present more artificial, and, in some respects, over- civilised age, it cannot be borne uniformly to derive advantage from it. The first portion of the service in the Established Church is so lengthy, particularly in the morning, that the sermon, to produce the effect that is desired, and to be remembered afterwards, should certainly not occupy more than half an hour. From the rea- sons we have seen, the attention cannot be deeply and energetically devoted for much above an hour's space, otherwise fatigue will soon be experienced, and lassitude and indifference supervene. It is satisfactory to know that the art of delivering a sermon is often so well understood, — as we see by our well-filled churches and chapels with their atten- tive congregations : but it must be admitted that in both there is great necessity for improvement. Were it oftener comprehended and practised, more would be remembered, deeper would be the convictions and greater the results produced in the hearts and of the vast majority of our population. Some portion of the foregoing is equally applicable to public speakers and lecturers. The importance of good delivery with them is often almost as great as in the other instance. Where it is desired to carry thorough conviction in the hearer, and produce in him THE SCIENCE OF MEMORY. 127 a subsequent clear recollection of the subject, it is necessary there should be nothing in the speaker's manner or appearance that would be at all likely to take the attention off the subject, and direct it to himself. The voice should be clear and ringing, and the articulation slow, exact, and decided. The enun- ciation cannot be too concise and pointed, while verbal garniture and meretricious ornament should be particularly avoided. The subject should be most methodically arranged, each part seeming to infer and lead on to the next, and naturally emanating from the preceding. It is a very good plan, where it will admit of it, to divide the subject into certain portions — from four to a dozen — according to its nature and length, and give out the " heads " of them as they are arrived at. This may be done in some such manner as a book is divided into chap- ters, and the "heads" prefixed thereto. This ar- rangement would materially assist the memory both of the speaker and the hearer. The maximum time of a lecture or a speech should be an hour and a half, to afford an opportunity of a fair proportion being retained, beyond which is a comparatively useless expenditure of time, talents, and ingenuity, for then it will not call into operation to such an extent the various powers of the soul, and will serve rather to please the fancy and gratify the taste, than to inform the mind and educate the judg- ment. 128 THE SCIENCE OF MEMORY. Reading, however, we find is the principal means of communication between soul and soul when sepa- rated by time or distance. None could have ima- gined, when the press was first discovered, that the domain of literature would ever reach the vast extent and range we now see it occupies, and become the mighty power among us it now is. Yet, like every other good thing that we enjoy, we find it is also abused. It is abused sometimes in its quality, but more often in the quantity that people try to con- sume. The rapid, hasty reading to which people in the present times accustom themselves from the large supply, and the desire of novelty, is particularly cal- culated to weaken the memory, because the mind takes but a superficial acquaintance and light evan- escent impressions of its subjects, and this habit being acquired, it is difficult in the extreme to alter it, even when required. What an infinitesimal portion of what people now- a-days read do they afterwards retain ! And where must the reason be sought ? In the different con- stitution of their minds ? They are only too ready to put the blame upon their memories, when in reality it rests with themselves in the conduct of the mind in the subjects on which it is employed. People should not indulge themselves in reading what they do not wish, or what may not be worthy to re- member, and everything they read should be worth reading well, reading carefully, and reading in such THE SCIENCE OF MEMORY. 129 a manner as to understand every part and passage, their propriety or irrelevance, while permitting the mind to conjure up to consciousness any ideas at its disposal, that may tend to improve, heighten, or illustrate the views, or otherwise, as the case may be. Reading seems to resolve itself into three kinds : reading for instruction and acquiring truth ; reading for obtaining news or intelligence of political and social occurrences ; and reading for diversion, or, as popular instinct has accurately termed it, to pass the time away. It is necessary to observe that the conduct of the mind in each of these kinds of reading should be very different. In the former case, the process of reading should be extremely slow; the slower the better. It is a mistake to suppose that the addi- tional time spent over it is so much time lost. The gain in the superior acquaintance with the subject, is not a simple gain, it is a compound gain to the understanding. The necessity of the reading being very slow, is to allow the attention to be wholly absorbed on it ; to enable each complete idea to be engrafted firmly on the old stock, and to allow the mind to weigh each, criticise and examine it, and bring other ideas to support and illuminate, or con- trovert and oppose it. Besides, the ideas are often of an abstract nature, and these, it is seen, take a longer time to comprehend and realise, though at L30 THE SCIENCE OF MEMORY. the same time, it is wished that the retention of them may be as permanent as possible. For the second kind, such a deep degree of con- centration is seldom required ; the process of reading may be somewhat faster and more at ease, as, from the nature of the subjects, they are more calculated to produce impressions on the mind : while, having but a transitory interest, it is not required to have a very permanent recollection of them, nor is it neces- sary to exercise reflection over them, to call up so many notions in connection with them. The third form of reading explains itself, and frequently is of such a character, that it would be the opposite of desirable to fix the attention much thereon, as the subjects are too often of such a supervacaneous nature that the less remembered of them the better ; for they add neither solidity to the mind, refinement to the taste, or improvement to the morals. No remarks, therefore, seem needed for the conduct of the understanding therein, further than to avoid resorting to such as far as possible, as it is a prostitution of the mind's powers, weakens the memory, and produces lightness and incoherency of thought. The degree of attention and consideration that should be given to reading must, however, in all cases be governed by the recollection it is desired to have of the subject afterwards. To aid the retention of the contents of a book, THE SCIENCE OF MEMORY. 131 the chapters must be associated together, by select- ing the primary or leading ideas of each, and to each of the latter, again, a few further suggestive ideas in the chapter may be joined. The number of ideas that should be selected from each chapter, will depend on the nature of the subject, the degree of sequence or relationship between the parts, and the complete- ness with which it is desired to be remembered. In conclusion, it is hoped that the economy of the memory, and its manner of operation, have been sufficiently disclosed to lead the student to under- stand the various influences affecting it, and how to direct or modify it ; while it is certain that, if the various rules and plans are intelligently appreciated and diligently practised, he will gradually acquire such strength of memory and command of his facul- ties as is rarely equalled. APPENDIX. TABLE OF ARITHMOLOGUES IN THE ENGLISH LANGUAGE, REPRESENTING ONE AND TWO FIGURES. (See page 104.) 1 2 heathy thou huff heed though if abbey add height thy ivy ape adieu hide tie of bay ado hit to off be aid hod toe vie beau at hoist too view bee day hood tow vow Bey dew hoot toy way bough dewy host two we boa die hot tye weigh bow do hut yeast whey boy doe idea yet why buoy dough oat youth woe by due oath woo ebb dye odd 3 happy east ode heap eat ought avow 4 hip eddy out away hobby eight stay eve aim hoop had stew fee halm hop haste stow few ham hope hasty sty foe hem obey hat taw half him paw hate tea halve home pay haughty thaw have • hum pea head the heave hymn pie heady thee heavy may pu heat they hive me whoop heath thigh hoof mew 184 THE SCIENCE OE MEMORY. mow yellow hoary ague pace my yule hour aqua pass yarn hurrah coo pause hurry cow paws 6 ire coy peace 5 oar cue pease an our echo piazza ail annoy raw egg piece aisle any ray eke pious ale gnaw roe gay poesy all hen row go poise allay hone rue guy pose allow honey rye hack posse alloy in wry hag puss ally Inn year hang awl knee your hawk eel know hock 11 hail neigh hog hale new 8 hook baby hall nigh hug bib halloo no age Asia ash chew each kaw bob hallow noyeau key bobby halo now oak booby haul on quay hubbub heal own edge etch yoke pap heel yawn yolk papa hell hash young peep hill hatch pip hilly hole 7 hedge hitch 10 pipe poop hollow air huge hatch pop holly airy abase pope holy are hush abbess poppy howl area issue itch abuse puppy hull array abyss ill arrow apace isle ear jaw j>y apiece 12 law era appease lay err jew baize abate lee hair j°y she shoe base abbott lie hairy bass abet lieu hare shy show bees abide low harrow bias abode lu hear boss about oil heir bus abut oily her 9 busy apathy owl here buzz apt whole hero ache hops bad yell hire ago oppose bait APPENDIX. baste poet bellow pain poor bat post below pan pore bath pot bile paue pour bathe put bill pawn power bead putty billow pen pray beast blow penny prey beat blue peony prow beautv 13 boil piano pry bed bole pin pure behead above bowl pine purr behest beef bull pony upper best behalf bully pun bestow behave happily puny bet behoof hobble upon 18 bid behove opal bide bevy pail abash bit buff pale 17 apish bite pave pall apogue boast puff peal abhor badge boat puffy peel appear batch body pile bar beach boot pill bare beech booth 14 pillow barrow botch booty play bear budge both beam plea beer bush bought bomb plough berry bushy bout boom ply bier page bud opium pole boar peach bust palm poll boor pitch but poem pool bore poach butt pull borrow pouch habit pulley bower push opiate 15 uphill bray pad brew Paddy able brow 19 past ably 16 bureau paste appal burrow back pat appeal bane bury bag pate apple bean eyebrow bake path apply bin Hebrew bang payday Apollo bone hopper baulk pest bail bony opera beak pet bale bonny pair beck petty ball boon pare beg piety bawl bun parry being pit belie ebony pear big pith bell open peer bog P^y belle opine perry boggy pod belly psean pier book 135 136 THE SCIENCE OF MEMORY. buck dab edit 24 hastily bug daub estate haughtily bung deep idiot Adam hostile epic depot Otaheite asthma hotel epoch dip outdo atom hotly hopping dub state autumn huddle opaque dupe statue dam ideal pack stab steady dame idle pang steep steed damn idol peak step stout deem idler peck stoop stud demi Idyl peg stop studio dim Italy pick stub study dome outlaw Pig stubby taste doom outlay pike tabby tattoo dumb stale pique tap teeth esteem stall poke tape test idiom steal pug tip testy item steel top that odium stile 20 tope thought steam still tub tide stem stole adduce tube tidy tame stool adze type tight team style dace tithe teem tail dais toad them tale daisy 22 toast theme tall deuce toddy thumb tallow dice ' added tooth thyme tally dizzy astute time teal dose attest tomb tell douse audit tome thill doze daddy 23 thowl dozy data tile hiatus date defy 25 till hideous dead deify toil idiocy death deaf addle toll oats debt dive daily tool odds deed dove dale towel stays deity edify dally tease did staff deal this diet stave delay 26 thus ditto stiff dell toes ditty stove dial atone dot stuff dole atony toys dote thief doll attain doubt thieve duel attune dust tiff dull Dane 21 dusty toffy duly dawn atop duty tough dwell dean APPENDIX deign door true hiding web den dowry try hitting weep din draw trough stack whip dine dray tyro stag wipe don dry udder stake done Easter utter stalk down eater steak 32 downy- eider stick dun either 28 sticky afoot hasten ether sting aft heathen heater adage stock avoid heighten history attach stoic await hidden hither dash stoke effete stain hydra dish stucco evade stone odour ditch tack fade stony other dodge tag faith stun ottar Doge take fast tan otter duchy talk fat ten outer Dutch teak fate thin oyster hostage thick fatty thine stair stage thing feast tin star teach thong feat tiny stare thatch tick feed ton starry tissue tokay feet tone steer touch tongue fete town stir touchy tuck feud tun store tug fiat tune storey fight twin story 29 30 fist twine straw fit stray attack face food strew attic fizzy foot 27 tar decay fosse haft tare deck fuse vast adder tarry decoy fusee vat adhere tear dicky fuss vest adore there dig office vito aider theory dike phase void attire three ding vase vote austere thorough dock vice wad author throe dog voice wade dairy throw duck was wait dare tier dug wise waist dear tire duke waste deer tory dying 31 wed diary tour eating weed dire tower ethic fib weight dyer tray haystack fob west doer tree headache fop wet 137 138 THE SCIENCE OF MEMORY. what fill 36 fir fang wheat filly avenue fire fig whet flea even fain for fog whist flee four foggy whit flew fan fane fawn fray havoc white flow free heaving wide flue fry offing widow fly fen fur vague wet foal feign fin furrow vogue with foil fury wag witty folio fine fun heifer wake wood folly hover walk woody fool funny haven ivory weak would foul offer week fowl heaven over weighing fuel hyphen oven wary whig 33 full veer wig fife fully one very wick five heavily vain war wing half-way vive hovel oval van vane ware wary wooing waive phial vein wear wave vail vine weary 40 wavy weave vale valley wan wane where wherry alms whiff value ween wire amass wife veal whine worry amaze veil wine amiss vial winnow 38 amuse 34 vile villa won effigy mace maize fame viol fetch mass femme volley fish maze foam vowel 37 vetch mazy foamy wail affair vouch mess fume wale affray voyage mice whim waylay afore wage miss whale aver wash moss wall aviary watch mossy 35 wallow aware wedge mouse avail weal ever which muse evil well fair witch mews fail wheel fairy wish fall while far fallow will fare 39 41 feel willow farrow fell wily fear awake hemp fellow wool ferry evoke hump file woolly fiery fag imbue imp myth many mica elide map omit mean mock elude mob mien mowing halt mop mine mug health mope 43 minnow muggy held money omega hilt move moon hold 42 muff omen Iliad yeoman 50 lad amid lady amity 44 alias laity emit 47 aloes last emmet maim also late empty mamma hammer lace lathe humid mum Homer lass laud mad mummy hummer lazy lead made humour lease least maid mar lees led mast 45 mare less let mat marry loose lewd mate homely marrow lose lid mead homily mere loss light meadow mail merry list meat male mire lit meed mall moor 51 load meet mallow moory loath met maul more alibi loathe mate meal Morea elope lost mid mellow morrow help lot might mile myrrh lap loud mighty mill leap lout mite moil lip lust mode mole 48 lob lusty moiety mule lobe lute moist mull homage lobby old mood image loop yield moody mash lop moot 46 match yelp most mesh moat amen much 53 mote human 52 moth humane alive motto hymen 49 alight aloof mouth immane allot alpha mud main hammock allude helve muddy man humming aloud lava must mane make although lave musty mania mango alto laugh mute manna meek elate leaf 139 140 THE SCIENCE OF MEMORY. 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