The occasion for this sophistication is worth noting; for if we follow the thread which we have trailed behind us in entering the labyrinth we shall be able at any moment to get out; especially as the omnivorous monster lurking in its depths is altogether harmless. A moral and truly transcendental critique of science, as of common sense, is never out of place, since all such a critique does is to a.s.sign to each conception or discovery its place and importance in the Life of Reason. So administered, the critical cathartic will not prove a poison and will not inhibit the cognitive function it was meant to purge. Every belief will subsist that finds an empirical and logical warrant; while that a belief is a belief and not a sensation will not seem a ground for not entertaining it, nor for subordinating it to some gratuitous a.s.surance.
But a psychological criticism, if it is not critical of psychology itself, and thinks to subst.i.tute a science of absolute sentience for physics and dialectic, would rest on sophistry and end wholly in bewilderment. The subject-matter of an absolute psychology would vanish in its hands, since there is no sentience which is not at once the effect of something physical and the appearance of something ideal. A calculus of feelings, uninterpreted and referred to nothing ulterior, would furnish no alternative system to subst.i.tute for the positive sciences it was seeking to dislodge. In fact, those who call ordinary objects unreal do not, on that account, find anything else to think about. Their exorcism does not lay the ghost, and they are limited to addressing it in uncivil language. It was not idly that reason in the beginning excogitated a natural and an ideal world, a labour it might well have avoided if appearance as it stands made a thinkable or a practical universe.
FOOTNOTES:
[Footnote B: The term "matter" (which ought before long to reappear in philosophy) has two meanings. In popular science and theology it commonly means a group of things in s.p.a.ce, like the atoms of Democritus or the human body and its members. Such matter plainly exists. Its particles are concretions in existence like the planets; and if a given hypothesis describing them turns out to be wrong, it is wrong only because this matter exists so truly and in such discoverable guise that the hypothesis in question may be shown to misrepresent its const.i.tution.
On the other hand, in Aristotle and in literary speech, matter means something good to make other things out of. Here it is a concretion in discourse, a dialectical term; being only an aspect or const.i.tuent of every existence, it cannot exist by itself. A state of mind, like everything not purely formal, has matter of this sort in it. Actual love, for instance, differs _materially_ from the mere idea or possibility of love, which is all love would be if the matter or body of it were removed. This matter is what idealists, bent on giving it a grander name, call pure feeling, absolute consciousness, or metaphysical will. These phrases are all used improperly to stand for the existence or presence of things apart from their character, or for the mere strain and dead weight of being. Matter is a far better term to use in the premises, for it suggests the method as well as the fact of brute existence. The surd in experience--its non-ideal element--is not an indifferent vehicle for what it brings, as would be implied by calling it pure feeling or absolute consciousness. Nor is it an act accepting or rejecting objects, as would be implied by calling it will. In truth, the surd conditions not merely the being of objects but their possible quant.i.ty, the time and place of their appearance, and their degree of perfection compared with the ideals they suggest. These important factors in whatever exists are covered by the term matter and give it a serious and indispensable role in describing and feeling the world.
Aristotle, it may be added, did not adhere with perfect consistency to the dialectical use of this word. Matter is sometimes used by him for substance or for actual beings having both matter and form. The excuse for this apparent lapse is, of course, that what taken by itself is a piece of formed matter or an individual object may be regarded as mere material for something else which it helps to const.i.tute, as wheat is matter for flour, and flour for bread. Thus the dialectical and non-demonstrative use of the term to indicate one aspect of everything could glide into its vulgar acceptation, to indicate one cla.s.s of things.]
[Footnote C: It has been suggested--what will not party spirit contrive?--that these variations, called spontaneous by Darwin because not predetermined by heredity, might be spontaneous in a metaphysical sense, free acts with no material basis or cause whatsoever. Being free, these acts might deflect evolution--like Descartes" soul acting on the pineal gland--into wonderful new courses, prevent dissolution, and gradually bring on the kingdom of Heaven, all as the necessary implication of the latest science and the most atheistic philosophy. It may not be needless to observe that if the variations were absolutely free, _i.e.,_ intrusions of pure chance, they would tend every which way quite as much as if they were mechanically caused; while if they were kept miraculously in line with some far-off divine event, they would not be free at all, but would be due to metaphysical attraction and a magic destiny prepared in the eternal; and so we should be brought round to Aristotelian physics again.]
[Footnote D: The monads of Leibniz could justly be called minds, because they had a dramatic destiny, and the most complex experience imaginable was the state of but one monad, not an aggregate view or effect of a mult.i.tude in fusion. But the recent improvements on that system take the latter turn. Mind-stuff, or the material of mind, is supposed to be contained in large quant.i.ties within any known feeling. Mind-stuff, we are given to understand, is diffused in a medium corresponding to apparent s.p.a.ce (what else would a real s.p.a.ce be?); it forms quant.i.tative aggregates, its transformations or aggregations are mechanically governed, it endures when personal consciousness perishes, it is the substance of bodies and, when duly organised, the potentiality of thought. One might go far for a better description of matter. That any material must be material might have been taken for an axiom; but our idealists, in their eagerness to show that _Gefuehl ist Alles_, have thought to do honour to feeling by forgetting that it is an expression and wishing to make it a stuff.
There is a further circ.u.mstance showing that mind-stuff is but a bashful name for matter. Mind-stuff, like matter, can be only an element in any actual being. To make a thing or a thought out of mind-stuff you have to rely on the _system_ into which that material has fallen; the substantive ingredients, from which an actual being borrows its intensive quality, do not contain its individuating form. This form depends on ideal relations subsisting between the ingredients, relations which are not feelings but can be rendered only by propositions.]
CHAPTER V
PSYCHOLOGY
[Sidenote: Mind reading not science.]
If psychology is a science, many things that books of psychology contain should be excluded from it. One is social imagination. Nature, besides having a mechanical form and wearing a garment of sensible qualities, makes a certain inner music in the beholder"s mind, inciting him to enter into other bodies and to fancy the new and profound life which he might lead there. Who, as he watched a cat basking in the sun, has not pa.s.sed into that vigilant eye and felt all the leaps potential in that luxurious torpor? Who has not attributed some little romance to the pa.s.ser-by? Who has not sometimes exchanged places even with things inanimate, and drawn some new moral experience from following the movement of stars or of daffodils? All this is idle musing or at best poetry; yet our ordinary knowledge of what goes on in men"s minds is made of no other stuff. True, we have our own mind to go by, which presumably might be a fair sample of what men"s minds are; but unfortunately our notion of ourselves is of all notions the most bia.s.sed and idealistic. If we attributed to other men only such obvious reasoning, sound judgment, just preferences, honest pa.s.sions, and blameless errors as we discover in ourselves, we should take but an insipid and impractical view of mankind.
In fact, we do far better: for what we impute to our fellow-men is suggested by their conduct or by an instant imitation of their gesture and expression. These manifestations, striking us in all their novelty and alien habit, and affecting our interests in all manner of awkward ways, create a notion of our friends" natures which is extremely vivid and seldom extremely flattering.
Such romancing has the cogency proper to dramatic poetry; it is persuasive only over the third person, who has never had, but has always been about to have, the experience in question. Drawn from the potential in one"s self, it describes at best the possible in others. The thoughts of men are incredibly evanescent, merely the foam of their labouring natures; and they doubtless vary much more than our trite cla.s.sifications allow for. This is what makes pa.s.sions and fashions, religions and philosophies, so hard to conceive when once the trick of them is a little antiquated. Languages are hardly more foreign to one another than are the thoughts uttered in them. We should give men credit for originality at least in their dreams, even if they have little of it to show elsewhere; and as it was discovered but recently that all memories are not furnished with the like material images, but often have no material images whatever, so it may have to be acknowledged that the disparity in men"s soliloquies is enormous, and that some races, perhaps, live content without soliloquising at all.
[Sidenote: Experience a reconstruction.]
Nevertheless, in describing what happens, or in enforcing a given view of things, we constantly refer to universal experience as if everybody was agreed about what universal experience is and had personally gathered it all since the days of Adam. In fact, each man has only his own, the remnant saved from his personal acquisitions. On the basis of this his residual endowment, he has to conceive all nature, with whatever experiences may have fallen there to the lot of others.
Universal experience is a comfortable fiction, a distinctly ideal construction, and no fund available for any one to draw from; which of course is not to deny that tradition and books, in transmitting materially the work of other generations, tend to a.s.similate us also to their mind. The result of their labours, in language, learning, and inst.i.tutions, forms a hothouse in which to force our seedling fancy to a rational growth; but the influence is physical, the environment is material, and its ideal background or significance has to be inferred by us anew, according to our imaginative faculty and habits. Past experience, apart from its monuments, is fled for ever out of mortal reach. It is now a parcel of the motionless ether, of the ineffectual truth about what once was. To know it we must evoke it within ourselves, starting from its inadequate expressions still extant in the world. This reconstruction is highly speculative and, as Spinoza noted, better evidence of what we are than of what other men have been.
[Sidenote: The honest art of education.]
When we appeal to general experience, then, what we really have to deal with is our interlocutor"s power of imagining that experience; for the real experience is dead and ascended into heaven, where it can neither answer nor hear. Our agreements or divergences in this region do not touch science; they concern only friendship and unanimity. All our proofs are, as they say in Spain, pure conversation; and as the purpose and best result can be only to kindle intelligence and propagate an ideal art, the method should be Socratic, genial, literary. In these matters, the alternative to imagination is not science but sophistry. We may perhaps entangle our friends in their own words, and force them for the moment to say what they do not mean, and what it is not in their natures to think; but the bent bow will spring back, perhaps somewhat sharply, and we shall get little thanks for our labour. There would be more profit in taking one another frankly by the hand and walking together along the outskirts of real knowledge, pointing to the material facts which we all can see, nature, the monuments, the texts, the actual ways and inst.i.tutions of men; and in the presence of such a stimulus, with the contagion of a common interest, the plastic mind would respond of itself to the situation, and we should be helping one another to understand whatever lies within the range of our fancy, be it in antiquity or in the human heart. That would be a true education; and while the result could not possibly be a science, not even a science of people"s states of mind, it would be a deepening of humanity in ourselves and a wholesome knowledge of our ignorance.
[Sidenote: Arbitrary readings of the mind.]
In what is called psychology this loose, imaginative method is often pursued, although the field covered may be far narrower. Any generic experience of which a writer pretends to give an exact account must be reconstructed _ad hoc_; it is not the experience that necessitates the description, but the description that recalls the experience, defining it in a novel way. When La Rochefoucauld says, for instance, that there is something about our friend"s troubles that secretly pleases us, many circ.u.mstances in our own lives, or in other people"s, may suddenly recur to us to ill.u.s.trate that _apercu_; and we may be tempted to say, There is a truth. But is it a scientific truth? Or is it merely a bit of satire, a ray from a literary flashlight, giving a partial clearness for a moment to certain jumbled memories? If the next day we open a volume of Adam Smith, and read that man is naturally benevolent, that he cannot but enact and share the vicissitudes of his fellow-creatures, and that another man"s imminent danger or visible torment will cause in him a distress little inferior to that felt by the unfortunate sufferer, we shall probably think this a truth also, and a more normal and a profounder truth than the other. But is it a law? Is it a scientific discovery that can lead us to definite inferences about what will happen or help us to decompose a single event, accurately and without ambiguity, into its component forces? Not only is such a thing impossible, but the Scotch philosopher"s amiable generalities, perhaps largely applicable to himself and to his friends of the eighteenth century, may fail altogether to fit an earlier or a later age; and every new shade of brute born into the world will ground a new "theory of the moral sentiments."
The whole cogency of such psychology, therefore, lies in the ease with which the hearer, on listening to the a.n.a.lysis, recasts something in his own past after that fashion. These endless rival apperceptions regard facts that, until they are referred to their mechanical ground, show no continuity and no precision in their march. The apperception of them, consequently, must be doubly arbitrary and unstable, for there is no method in the subject-matter and there is less in the treatment of it.
The views, however, are far from equal in value. Some may be more natural, eloquent, enlightening, than others; they may serve better the essential purpose of reflection, which is to pick out and bring forward continually out of the past what can have a value for the present. The spiritual life in which this value lies is practical in its a.s.sociations, because it understands and dominates what touches action; yet it is contemplative in essence, since successful action consists in knowing what you are attempting and in attempting what you can find yourself achieving. Plan and performance will alike appeal to imagination and be appreciated through it; so that what trains imagination refines the very stuff that life is made of. Science is instrumental in comparison, since the chief advantage that comes of knowing accurately is to be able, with safety, to imagine freely. But when it is science and accurate knowledge that we pursue, we should not be satisfied with literature.
[Sidenote: Human nature appealed to rather than described.]
When discourse on any subject would be persuasive, it appeals to the interlocutor to think in a certain dynamic fashion, inciting him, not without leading questions, to give shape to his own sentiments.
Knowledge of the soul, insight into human nature and experience, are no doubt requisite in such an exercise; yet this insight is in these cases a vehicle only, an instinctive method, while the result aimed at is agreement on some further matter, conviction and enthusiasm, rather than psychological information. Thus if I declare that the storms of winter are not so unkind as benefits forgot, I say something which if true has a certain psychological value, for it could be inferred from that a.s.sertion that resentment is generally not proportionate to the injury received but rather to the surprise caused, so that it springs from our own foolishness more than from other people"s bad conduct. Yet my observation was not made in the interest of any such inferences: it was made to express an emotion of my own, in hopes of kindling in others a similar emotion. It was a judgment which others were invited to share.
There was as little exact science about it as if I had turned it into frank poetry and exclaimed, "Blow, blow, thou winter"s wind!" Knowledge of human nature might be drawn even from that apostrophe, and a very fine shade of human feeling is surely expressed in it, as Shakespeare utters it; but to pray or to converse is not for that reason the same thing as to pursue science.
Now it constantly happens in philosophic writing that what is supposed to go on in the human mind is described and appealed to in order to support some observation or ill.u.s.trate some argument--as continually, for instance, in the older English critics of human nature, or in these very pages. What is offered in such cases is merely an invitation to think after a certain fashion. A way of grasping or interpreting some fact is suggested, with a more or less civil challenge to the reader to resist the suasion of his own experience so evoked and represented. Such a method of appeal may be called psychological, in the sense that it relies for success on the total movement of the reader"s life and mind, without forcing a detailed a.s.sent through ocular demonstration or pure dialectic; but the psychology of it is a method and a resource rather than a doctrine. The only doctrine aimed at in such philosophy is a general reasonableness, a habit of thinking straight from the elements of experience to its ultimate and stable deliverance. This is what in his way a poet or a novelist would do. Fiction swarms with such sketches of human nature and such renderings of the human mind as a critical philosopher depends upon for his construction. He need not be interested in the pathology of individuals nor even in the natural history of man; his effort is wholly directed toward improving the mind"s economy and infusing reason into it as one might religion, not without diligent self-examination and a public confession of sin. The human mind is n.o.body"s mind in particular, and the science of it is necessarily imaginative. No one can pretend in philosophic discussion any more than in poetry that the experience described is more than typical. It is given out not for a literal fact, existing in particular moments or persons, but for an imaginative expression of what nature and life have impressed on the speaker. In so far as others live in the same world they may recognise the experience so expressed by him and adopt his interpretation; but the aptness of his descriptions and a.n.a.lyses will not const.i.tute a science of mental states, but rather--what is a far greater thing--the art of stimulating and consolidating reflection in general.
[Sidenote: Dialectic in psychology.]
There is a second const.i.tuent of current psychology which is indeed a science, but not a science of matters of fact--I mean the dialectic of ideas. The character of father, for example, implies a son, and this relation, involved in the ideas both of son and of father, implies further that a transmitted essence or human nature is shared by both.
Every idea, if its logical texture is reflected upon, will open out into a curious world const.i.tuted by distinguishing the const.i.tuents of that idea more clearly and making explicit its implicit structure and relations. When an idea has practical intent and is a desire, its dialectic is even more remarkable. If I love a man I thereby love all those who share whatever makes me love him, and I thereby hate whatever tends to deprive him of this excellence. If it should happen, however, that those who resembled him most in amiability--say by flattering me no less than he did--were precisely his mortal enemies, the logic of my affections would become somewhat involved. I might end either by striving to reconcile the rivals or by discovering that what I loved was not the man at all, but only an office exercised by him in my regard which any one else might also exercise.
These inner lucubrations, however, while they lengthen the moment"s vista and deepen present intent, give no indication whatever about the order or distribution of actual feelings. They are out of place in a psychology that means to be an account of what happens in the world. For these dialectical implications do not actually work themselves out. They have no historical or dynamic value. The man that by mistake or courtesy I call a father may really have no son, any more than Herodotus for being the father of history; or having had a son, he may have lost him; or the creature sprung from his loins may be a misshapen idiot, having nothing ideal in common with his parent. Similarly my affection for a friend, having causes much deeper than discourse, may cling to him through all transformations in his qualities and in his att.i.tude toward me; and it may never pa.s.s to others for resembling him, nor take, in all its days, a Platonic direction. The impulse on which that dialectic was based may exhaust its physical energy, and all its implications may be nipped in the bud and be condemned for ever to the limbo of things unborn.
[Sidenote: Spinoza on the pa.s.sions.]
Spinoza"s account of the pa.s.sions is a beautiful example of dialectical psychology, beautiful because it shows so clearly the possibilities and impossibilities in such a method. Spinoza began with self-preservation, which was to be the principle of life and the root of all feelings. The violence done to physics appears in this beginning. Self-preservation, taken strictly, is a principle not ill.u.s.trated in nature, where everything is in flux, and where habits destructive or dangerous to the body are as conspicuous as protective instincts. Physical mechanism requires reproduction, which implies death, and it admits suicide.
Spinoza himself, far too n.o.ble a mind to be fixed solely on preserving its own existence, was compelled to give self-preservation an extravagant meaning in order to identify it with "intellectual love of G.o.d" or the happy contemplation of that natural law which destroyed all individuals. To find the self-preserving man you must take him after he has ceased to grow and before he has begun to love. Self-preservation, being thus no principle of natural history, the facts or estimations cla.s.sed under that head need to be referred instead to one of two other principles--either to mechanical equilibrium and habit, or to dialectical consistency in judgment.
Self-preservation might express, perhaps, the values which conceived events acquire in respect to a given att.i.tude of will, to an arrested momentary ideal. The actual state of any animal, his given instincts and tensions, are undoubtedly the point of origin from which all changes and relations are morally estimated; and if this att.i.tude is afterward itself subjected to estimation, that occurs by virtue of its affinity or conflict with the living will of another moment. Valuation is dialectical, not descriptive, nor contemplative of a natural process. It might accordingly be developed by seeing what is implied in the self-preservation, or rather expression, of a will which by that dialectic would discover its ideal scope.
Such a principle, however, could never explain the lapse of that att.i.tude itself. A natural process cannot be governed by the ideal relations which conceived things acquire by being represented in one of its moments. Spinoza, however, let himself wander into this path and made the semblance of an attempt, indeed not very deceptive, to trace the sequence of feelings by their mutual implication. The changes in life were to be explained by what the crystallised posture of life might be at a single instant. The arrow"s flight was to be deduced from its instantaneous position. A pa.s.sion"s history was to be the history of what would have been its expression if it had had no history at all.
[Sidenote: A principle of estimation cannot govern events.]
A man suffered by destiny to maintain for ever a single unchanged emotion might indeed think out its multifarious implications much in Spinoza"s way. It is in that fashion that parties and sects, when somewhat stable, come to define their affinities and to know their friends and enemies all over the universe of discourse. Suppose, for instance, that I feel some t.i.tillation on reading a proposition concerning the contrast between Paul"s idea of Peter and Peter"s idea of himself, a t.i.tillation which is accompanied by the idea of Spinoza, its external cause. Now he who loves an effect must proportionately love its cause, and t.i.tillation accompanied by the idea of its external cause is, Spinoza has proved, what men call love. I therefore find that I love Spinoza. Having got so far, I may consider further, referring to another demonstration in the book, that if some one gives Spinoza joy--Hobbes, for instance--my delight in Spinoza"s increased perfection, consequent upon his joy and my love of him, accompanied by the idea of Hobbes, its external cause, const.i.tutes love on my part for the redoubtable Hobbes as well. Thus the periphery of my affections may expand indefinitely, till it includes the infinite, the ultimate external cause of all my t.i.tillations. But how these interesting discoveries are interrupted before long by a desire for food, or by an indomitable sense that Hobbes and the infinite are things I do _not_ love, is something that my dialectic cannot deduce; for it was the values radiating from a given impulse, the implications of its instant object, that were being explicated, not at all the natural forces that carry a man through that impulse and beyond it to the next phase of his dream, a phase which if it continues the former episode must continue it spontaneously, by grace of mechanical forces.
When dialectic is thus introduced into psychology, an intensive knowledge of the heart is given out for distributive knowledge of events. Such a study, when made by a man of genius, may furnish good spiritual reading, for it will reveal what our pa.s.sions mean and what sentiments they would lead to if they could remain fixed and dictate all further action. This insight may make us aware of strange inconsistencies in our souls, and seeing how contrary some of our ideals are to others and how horrible, in some cases, would be their ultimate expression, we may be shocked into setting our house in order; and in trying to understand ourselves we may actually develop a self that can be understood. Meantime this inner discipline will not enlighten us about the march of affairs. It will not give us a key to evolution, either in ourselves or in others. Even while we refine our aspirations, the ground they sprang from will be eaten away beneath our feet. Instead of developing yesterday"s pa.s.sion, to-day may breed quite another in its place; and if, having grown old and set in our mental posture, we are incapable of a.s.suming another, and are condemned to carrying on the dialectic of our early visions into a new-born world, to be a schoolmaster"s measuring-rod for life"s infinite exuberance, we shall find ourselves at once in a foreign country, speaking a language that n.o.body understands. No destiny is more melancholy than that of the dialectical prophet, who makes more rigid and tyrannous every day a message which every day grows less applicable and less significant.
[Sidenote: Scientific psychology a part of biology.]
That remaining portion of psychology which is a science, and a science of matters of fact, is physiological; it belongs to natural history and const.i.tutes the biology of man. Soul, which was not originally distinguished from life, is there studied in its natural operation in the body and in the world. Psychology then remains what it was in Aristotle"s _De Anima_--an ill-developed branch of natural science, pieced out with literary terms and perhaps enriched by occasional dramatic interpretations. The specifically mental or psychic element consists in the feeling which accompanies bodily states and natural situations. This feeling is discovered and distributed at the same time that bodies and other material objects are defined; for when a man begins to decipher permanent and real things, and to understand that they are merely material, he thereby sets apart, in contrast with such external objects, those images and emotions which can no longer enter into the things" texture. The images and emotions remain, however, attached to those things, for they are refractions of them through bodily organs, or effects of their presence on the will, or pa.s.sions fixed upon them as their object.
In parts of biology which do not deal with man observers do not hesitate to refer in the same way to the pain, the desire, the intention, which they may occasionally read in an animal"s aspect. Darwin, for instance, constantly uses psychical language: his birds love one another"s plumage and their aesthetic charms are factors in natural selection. Such little fables do not detract from the scientific value of Darwin"s observations, because we see at once what the fables mean. The description keeps close enough to the facts observed for the reader to stop at the latter, rather than at the language in which they are stated. In the natural history of man such interpretation into mental terms, such microscopic romance, is even easier and more legitimate, because language allows people, perhaps before their feelings are long past, to describe them in terms which are understood to refer directly to mental experience. The sign"s familiarity, to be sure, often hides in these cases a great vagueness and unseizableness in the facts; yet a beginning in defining distinctly the mental phase of natural situations has been made in those small autobiographies which introspective writers sometimes compose, or which are taken down in hospitals and laboratories from the lips of "subjects." What a man under special conditions may say he feels or thinks adds a const.i.tuent phase to his natural history; and were these reports exact and extended enough, it would become possible to enumerate the precise sensations and ideas which accompany every state of body and every social situation.
[Sidenote: Confused attempt to detach the psychic element.]
This advantage, however, is the source of that confusion and sophistry which distinguish the biology of man from the rest of physics. Attention is there arrested at the mental term, in forgetfulness of the situation which gave it warrant, and an invisible world, composed of these imagined experiences, begins to stalk behind nature and may even be thought to exist independently. This metaphysical dream may be said to have two stages: the systematic one, which is called idealism, and an incidental one which pervades ordinary psychology, in so far as mental facts are uprooted from their basis and deprived of their expressive or spiritual character, in order to be made elements in a dynamic scheme.
This battle of feelings, whether with atoms or exclusively with their own cohorts, might be called a primitive materialism, rather than an idealism, if idealism were to retain its Platonic sense; for forms and realisations are taken in this system for substantial elements, and are made to figure either as a part or as the whole of the world"s matter.
[Sidenote: Differentia of the psychic.]
Phenomena specifically mental certainly exist, since natural phenomena and ideal truths are concentrated and telescoped in apprehension, besides being weighted with an emotion due to their effect on the person who perceives them. This variation, which reality suffers in being reported to perception, turns the report into a mental fact distinguishable from its subject-matter. When the flux is partly understood and the natural world has become a constant presence, the whole flux itself, as it flowed originally, comes to be called a mental flux, because its elements and method are seen to differ from the elements and method embodied in material objects or in ideal truth. The primitive phenomena are now called mental because they all deviate from the realities to be ultimately conceived. To call the immediate mental is therefore correct and inevitable when once the ultimate is in view; but if the immediate were all, to call it mental would be unmeaning.
The visual image of a die, for instance, has at most three faces, none of them quite square; no hired artificer is needed to produce it; it cannot be found anywhere nor shaken in any box; it lasts only for an instant; thereafter it disappears without a trace--unless it flits back unaccountably through the memory--and it leaves no ponderable dust or ashes to attest that it had a substance. The opposite of all this is true of the die itself. But were no material die in existence, the image itself would be material; for, however evanescent, it would occupy s.p.a.ce, have geometrical shape, colour, and magic dynamic destinies. Its transformations as it rolled on the idea of a table would be transformations in nature, however unaccountable by any steady law. Such material qualities a mental fact can retain only in the spiritual form of representation. A representation of matter is immaterial, but a material image, when no object exists, is a material fact. If the Absolute, to take an ultimate case, perceived nothing but s.p.a.ce and atoms (perceiving itself, if you will, therein), s.p.a.ce and atoms would be its whole nature, and it would const.i.tute a perfect materialism. The fact that materialism was true would not of itself const.i.tute an idealism worth distinguishing from its opposite. For a vehicle or locus exists only when it makes some difference to the thing it carries, presenting it in a manner not essential to its own nature.
[Sidenote: Approach to irrelevant sentience.]
The qualification of being by the mental medium may be carried to any length. As the subject-matter recedes the mental datum ceases to have much similarity or inward relevance to what is its cause or its meaning.
The report may ultimately become, like pure pain or pleasure, almost wholly blind and irrelevant to any world; yet such emotion is none the less immersed in matter and dependent on natural changes both for its origin and for its function, since a significant pleasure or pain makes comments on the world and involves ideals about what ought to be happening there.