Having reached this point, we may take up our thesis and improve it again. Still calling the reality by the name of q and letting the critic's feeling vouch for it, we can say that any other feeling will be held cognizant of q, provided it both resemble q, and refer to q, as shown by its either modifying q directly, or modifying some other reality, p or r, which the critic knows to be continuous with q. Or more shortly, thus: THE FEELING OF q KNOWS WHATEVER REALITY IT RESEMBLES, AND EITHER DIRECTLY OR INDIRECTLY OPERATES ON. If it resemble without operating, it is a dream; if it operate without resembling, it is an error. [Footnote: Among such errors are those cases in which our feeling operates on a reality which it does partially resemble, and yet does not intend: as for instance, when I take up your umbrella, meaning to take my own. I cannot be said here either to know your umbrella, or my own, which latter my feeling more completely resembles. I am mistaking them both, misrepresenting their context, etc.
We have spoken in the text as if the critic were necessarily one mind, and the feeling criticised another. But the criticised feeling and its critic may be earlier and later feelings of the same mind, and here it might seem that we could dispense with the notion of operating, to prove that critic and criticised are referring to and meaning to represent the SAME. We think we see our past feelings directly, and know what they refer to without appeal. At the worst, we can always fix the intention of our present feeling and MAKE it refer to the same reality to which any one of our past feelings may have referred. So we need no 'operating' here, to make sure that the feeling and its critic mean the same real q. Well, all the better if this is so! We have covered the more complex and difficult case in our text, and we may let this easier one go. The main thing at present is to stick to practical psychology, and ignore metaphysical difficulties.
One more remark. Our formula contains, it will be observed, nothing to correspond to the great principle of cognition laid down by Professor Ferrier in his Institutes of Metaphysic and apparently adopted by all the followers of Fichte, the principle, namely, that for knowledge to be constituted there must be knowledge of the knowing mind along with whatever else is known: not q, as we have supposed, but q PLUS MYSELF, must be the least I can know. It is certain that the common sense of mankind never dreams of using any such principle when it tries to discriminate between conscious states that are knowledge and conscious states that are not. So that Ferrier's principle, if it have any relevancy at all, must have relevancy to the metaphysical possibility of consciousness at large, and not to the practically recognized constitution of cognitive consciousness. We may therefore pass it by without further notice here.] It is to be feared that the reader may consider this formula rather insignificant and obvious, and hardly worth the labor of so many pages, especially when he considers that the only cases to which it applies are percepts, and that the whole field of symbolic or conceptual thinking seems to elude its grasp. Where the reality is either a material thing or act, or a state of the critic's consciousness, I may both mirror it in my mind and operate upon it—in the latter case indirectly, of course—as soon as I perceive it. But there are many cognitions, universally allowed to be such, which neither mirror nor operate on their realities.
In the whole field of symbolic thought we are universally held both to intend, to speak of, and to reach conclusions about—to know in short—particular realities, without having in our subjective consciousness any mind-stuff that resembles them even in a remote degree. We are instructed about them by language which awakens no consciousness beyond its sound; and we know WHICH realities they are by the faintest and most fragmentary glimpse of some remote context they may have and by no direct imagination of themselves. As minds may differ here, let me speak in the first person. I am sure that my own current thinking has WORDS for its almost exclusive subjective material, words which are made intelligible by being referred to some reality that lies beyond the horizon of direct consciousness, and of which I am only aware as of a terminal MORE existing in a certain direction, to which the words might lead but do not lead yet. The SUBJECT, or TOPIC, of the words is usually something towards which I mentally seem to pitch them in a backward way, almost as I might jerk my thumb over my shoulder to point at something, without looking round, if I were only entirely sure that it was there. The UPSHOT, or CONCLUSION, of the words is something towards which I seem to incline my head forwards, as if giving assent to its existence, tho all my mind's eye catches sight of may be some tatter of an image connected with it, which tatter, however, if only endued with the feeling of familiarity and reality, makes me feel that the whole to which it belongs is rational and real, and fit to be let pass.
Here then is cognitive consciousness on a large scale, and yet what it knows, it hardly resembles in the least degree. The formula last laid down for our thesis must therefore be made more complete. We may now express it thus: A PERCEPT KNOWS WHATEVER REALITY IT DIRECTLY OR INDIRECTLY OPERATES ON AND RESEMBLES; ACONCEPTUAL FEELING, OR THOUGHT KNOWS A REALITY, WHENEVER IT ACTUALLY OR POTENTIALLY TERMINATES IN A PERCEPT THAT OPERATES ON, OR RESEMBLES THAT REALITY, OR IS OTHERWISE CONNECTED WITH IT OR WITH ITS CONTEXT. The latter percept may be either sensation or sensorial idea; and when I say the thought must TERMINATE in such a percept, I mean that it must ultimately be capable of leading up thereto,—by the way of practical [missing section] is an incomplete 'thought about' that reality, that reality is its 'topic,' etc. experience, if the terminal feeling be a sensation; by the way of logical or habitual suggestion, if it be only an image in the mind.
Let an illustration make this plainer. I open the first book I take up, and read the first sentence that meets my eye: 'Newton saw the handiwork of God in the heavens as plainly as Paley in the animal kingdom.' I immediately look back and try to analyze the subjective state in which I rapidly apprehended this sentence as I read it. In the first place there was an obvious feeling that the sentence was intelligible and rational and related to the world of realities. There was also a sense of agreement or harmony between 'Newton,' 'Paley,' and 'God.' There was no apparent image connected with the words 'heavens,' or 'handiwork,' or 'God'; they were words merely. With 'animal kingdom' I think there was the faintest consciousness (it may possibly have been an image of the steps) of the Museum of Zoology in the town of Cambridge where I write. With 'Paley' there was an equally faint consciousness of a small dark leather book; and with 'Newton' a pretty distinct vision of the right-hand lower corner of curling periwig. This is all the mind-stuff I can discover in my first consciousness of the meaning of this sentence, and I am afraid that even not all of this would have been present had I come upon the sentence in a genuine reading of the book, and not picked it out for an experiment. And yet my consciousness was truly cognitive. The sentence is 'about realities' which my psychological critic—for we must not forget him—acknowledges to be such, even as he acknowledges my distinct feeling that they ARE realities, and my acquiescence in the general rightness of what I read of them, to be true knowledge on my part.
Now what justifies my critic in being as lenient as this? This singularly inadequate consciousness of mine, made up of symbols that neither resemble nor affect the realities they stand for,—how can he be sure it is cognizant of the very realities he has himself in mind?
He is sure because in countless like cases he has seen such inadequate and symbolic thoughts, by developing themselves, terminate in percepts that practically modified and presumably resembled his own. By 'developing' themselves is meant obeying their tendencies, following up the suggestions nascently present in them, working in the direction in which they seem to point, clearing up the penumbra, making distinct the halo, unravelling the fringe, which is part of their composition, and in the midst of which their more substantive kernel of subjective content seems consciously to lie. Thus I may develop my thought in the Paley direction by procuring the brown leather volume and bringing the passages about the animal kingdom before the critic's eyes. I may satisfy him that the words mean for me just what they mean for him, by showing him IN CONCRETO the very animals and their arrangements, of which the pages treat. I may get Newton's works and portraits; or if I follow the line of suggestion of the wig, I may smother my critic in seventeenth-century matters pertaining to Newton's environment, to show that the word 'Newton' has the same LOCUS and relations in both our minds. Finally I may, by act and word, persuade him that what I mean by God and the heavens and the analogy of the handiworks, is just what he means also.
My demonstration in the last resort is to his SENSES. My thought makes me act on his senses much as he might himself act on them, were he pursuing the consequences of a perception of his own. Practically then MY thought terminates in HIS realities. He willingly supposes it, therefore, to be OF them, and inwardly to RESEMBLE what his own thought would be, were it of the same symbolic sort as mine. And the pivot and fulcrum and support of his mental persuasion, is the sensible operation which my thought leads me, or may lead, to effect—the bringing of Paley's book, of Newton's portrait, etc., before his very eyes.
In the last analysis, then, we believe that we all know and think about and talk about the same world, because WE BELIEVE OUR PERCEPTS ARE POSSESSED BY US IN COMMON. And we believe this because the percepts of each one of us seem to be changed in consequence of changes in the percepts of someone else. What I am for you is in the first instance a percept of your own. Unexpectedly, however, I open and show you a book, uttering certain sounds the while. These acts are also your percepts, but they so resemble acts of yours with feelings prompting them, that you cannot doubt I have the feelings too, or that the book is one book felt in both our worlds. That it is felt in the same way, that my feelings of it resemble yours, is something of which we never can be sure, but which we assume as the simplest hypothesis that meets the case. As a matter of fact, we never ARE sure of it, and, as ERKENNTNISSTHEORETIKER, we can only say that of feelings that should NOT resemble each other, both could not know the same thing at the same time in the same way. [Footnote: Though both might terminate in the same thing and be incomplete thoughts 'about' it.] If each holds to its own percept as the reality, it is bound to say of the other percept, that, though it may INTEND that reality, and prove this by working change upon it, yet, if it do not resemble it, it is all false and wrong. [Footnote: The difference between Idealism and Realism is immaterial here. What is said in the text is consistent with either theory. A law by which my percept shall change yours directly is no more mysterious than a law by which it shall first change a physical reality, and then the reality change yours. In either case you and I seem knit into a continuous world, and not to form a pair of solipsisms.]
If this be so of percepts, how much more so of higher modes of thought! Even in the sphere of sensation individuals are probably different enough. Comparative study of the simplest conceptual elements seems to show a wider divergence still. And when it comes to general theories and emotional attitudes towards life, it is indeed time to say with Thackeray, 'My friend, two different universes walk about under your hat and under mine.'
What can save us at all and prevent us from flying asunder into a chaos of mutually repellent solipsisms? Through what can our several minds commune? Through nothing but the mutual resemblance of those of our perceptual feelings which have this power of modifying one another, WHICH ARE MERE DUMB KNOWLEDGES-OF-ACQUAINTANCE, and which must also resemble their realities or not know them aright at all. In such pieces of knowledge-of-acquaintance all our knowledge-about must end, and carry a sense of this possible termination as part of its content. These percepts, these termini, these sensible things, these mere matters-of-acquaintance, are the only realities we ever directly know, and the whole history of our thought is the history of our substitution of one of them for another, and the reduction of the substitute to the status of a conceptual sign. Contemned though they be by some thinkers, these sensations are the mother-earth, the anchorage, the stable rock, the first and last limits, the terminus a quo and the terminus ad quem of the mind. To find such sensational termini should be our aim with all our higher thought. They end discussion; they destroy the false conceit of knowledge; and without them we are all at sea with each other's meaning. If two men act alike on a percept, they believe themselves to feel alike about it; if not, they may suspect they know it in differing ways. We can never be sure we understand each other till we are able to bring the matter to this test. [Footnote: 'There is no distinction of meaning so fine as to consist in anything but a possible difference of practice.... It appears, then, that the rule for attaining the [highest] grade of clearness of apprehension is as follows: Consider what effects, which might conceivably have practical bearings, we conceive the object of our conception to have. Then, our conception of these effects is the whole of our conception of the object.' Charles S. Peirce: 'How to make our Ideas clear,' in Popular Science Monthly, New York, January, 1878, p. 293.] This is why metaphysical discussions are so much like fighting with the air; they have no practical issue of a sensational kind. 'Scientific' theories, on the other hand, always terminate in definite percepts. You can deduce a possible sensation from your theory and, taking me into your laboratory, prove that your theory is true of my world by giving me the sensation then and there. Beautiful is the flight of conceptual reason through the upper air of truth. No wonder philosophers are dazzled by it still, and no wonder they look with some disdain at the low earth of feeling from which the goddess launched herself aloft. But woe to her if she return not home to its acquaintance; Nirgends haften dann die unsicheren Sohlen—every crazy wind will take her, and, like a fire-balloon at night, she will go out among the stars.
NOTE.—The reader will easily see how much of the account of the truth-function developed later in Pragmatism was already explicit in this earlier article, and how much came to be defined later. In this earlier article we find distinctly asserted:—
1. The reality, external to the true idea;
2. The critic, reader, or epistemologist, with his own belief, as warrant for this reality's existence;
3. The experienceable environment, as the vehicle or medium connecting knower with known, and yielding the cognitive RELATION;
4. The notion of POINTING, through this medium, to the reality, as one condition of our being said to know it;
5. That of RESEMBLING it, and eventually AFFECTING it, as determining the pointing to IT and not to something else.
6. The elimination of the 'epistemological gulf,' so that the whole truth-relation falls inside of the continuities of concrete experience, and is constituted of particular processes, varying with every object and subject, and susceptible of being described in detail.
The defects in this earlier account are:—
1. The possibly undue prominence given to resembling, which altho a fundamental function in knowing truly, is so often dispensed with;
2. The undue emphasis laid upon operating on the object itself, which in many cases is indeed decisive of that being what we refer to, but which is often lacking, or replaced by operations on other things related to the object.
3. The imperfect development of the generalized notion of the WORKABILITY of the feeling or idea as equivalent to that SATISFACTORY ADAPTATION to the particular reality, which constitutes the truth of the idea. It is this more generalized notion, as covering all such specifications as pointing, fitting, operating or resembling, that distinguishes the developed view of Dewey, Schiller, and myself.
4. The treatment, [earlier], of percepts as the only realm of reality. I now treat concepts as a co-ordinate realm.
The next paper represents a somewhat broader grasp of the topic on the writer's part.
II
THE TIGERS IN INDIA [Footnote: Extracts from a presidential address before the American Psychological Association, published in the Psychological Review, vol. ii, p. 105 (1895).]
THERE are two ways of knowing things, knowing them immediately or intuitively, and knowing them conceptually or representatively. Altho such things as the white paper before our eyes can be known intuitively, most of the things we know, the tigers now in India, for example, or the scholastic system of philosophy, are known only representatively or symbolically.
Suppose, to fix our ideas, that we take first a case of conceptual knowledge; and let it be our knowledge of the tigers in India, as we sit here. Exactly what do we MEAN by saying that we here know the tigers? What is the precise fact that the cognition so confidently claimed is KNOWN-AS, to use Shadworth Hodgson's inelegant but valuable form of words?
Most men would answer that what we mean by knowing the tigers is having them, however absent in body, become in some way present to our thought; or that our knowledge of them is known as presence of our thought to them. A great mystery is usually made of this peculiar presence in absence; and the scholastic philosophy, which is only common sense grown pedantic, would explain it as a peculiar kind of existence, called INTENTIONAL EXISTENCE of the tigers in our mind. At the very least, people would say that what we mean by knowing the tigers is mentally POINTING towards them as we sit here.
But now what do we mean by POINTING, in such a case as this? What is the pointing known-as, here?
To this question I shall have to give a very prosaic answer—one that traverses the pre-possessions not only of common sense and scholasticism, but also those of nearly all the epistemological writers whom I have ever read. The answer, made brief, is this: The pointing of our thought to the tigers is known simply and solely as a procession of mental associates and motor consequences that follow on the thought, and that would lead harmoniously, if followed out, into some ideal or real context, or even into the immediate presence, of the tigers. It is known as our rejection of a jaguar, if that beast were shown us as a tiger; as our assent to a genuine tiger if so shown. It is known as our ability to utter all sorts of propositions which don't contradict other propositions that are true of the real tigers. It is even known, if we take the tigers very seriously, as actions of ours which may terminate in directly intuited tigers, as they would if we took a voyage to India for the purpose of tiger-hunting and brought back a lot of skins of the striped rascals which we had laid low. In all this there is no self-transcendency in our mental images TAKEN BY THEMSELVES. They are one phenomenal fact; the tigers are another; and their pointing to the tigers is a perfectly commonplace intra-experiential relation, IF YOU ONCE GRANT A CONNECTING WORLD TO BE THERE. In short, the ideas and the tigers are in themselves as loose and separate, to use Hume's language, as any two things can be; and pointing means here an operation as external and adventitious as any that nature yields.[Footnote: A stone in one field may 'fit,' we say, a hole in another field. But the relation of 'fitting,' so long as no one carries the stone to the hole and drops it in, is only one name for the fact that such an act MAY happen. Similarly with the knowing of the tigers here and now. It is only an anticipatory name for a further associative and terminative process that MAY occur.]
I hope you may agree with me now that in representative knowledge there is no special inner mystery, but only an outer chain of physical or mental intermediaries connecting thought and thing. TO KNOW AN OBJECT IS HERE TO LEAD TO IT THROUGH A CONTEXT WHICH THE WORLD SUPPLIES. All this was most instructively set forth by our colleague D. S. Miller at our meeting in New York last Christmas, and for re-confirming my sometime wavering opinion, I owe him this acknowledgment. [Footnote: See Dr. Miller's articles on Truth and Error, and on Content and Function, in the Philosophical Review, July, 1893, and Nov., 1895.]
Let us next pass on to the case of immediate or intuitive acquaintance with an object, and let the object be the white paper before our eyes. The thought-stuff and the thing-stuff are here indistinguishably the same in nature, as we saw a moment since, and there is no context of intermediaries or associates to stand between and separate the thought and thing. There is no 'presence in absence' here, and no 'pointing,' but rather an allround embracing of the paper by the thought; and it is clear that the knowing cannot now be explained exactly as it was when the tigers were its object. Dotted all through our experience are states of immediate acquaintance just like this. Somewhere our belief always does rest on ultimate data like the whiteness, smoothness, or squareness of this paper. Whether such qualities be truly ultimate aspects of being, or only provisional suppositions of ours, held-to till we get better informed, is quite immaterial for our present inquiry. So long as it is believed in, we see our object face to face. What now do we mean by 'knowing' such a sort of object as this? For this is also the way in which we should know the tiger if our conceptual idea of him were to terminate by having led us to his lair?
This address must not become too long, so I must give my answer in the fewest words. And let me first say this: So far as the white paper or other ultimate datum of our experience is considered to enter also into some one else's experience, and we, in knowing it, are held to know it there as well as here; so far, again, as it is considered to be a mere mask for hidden molecules that other now impossible experiences of our own might some day lay bare to view; so far it is a case of tigers in India again—the things known being absent experiences, the knowing can only consist in passing smoothly towards them through the intermediary context that the world supplies. But if our own private vision of the paper be considered in abstraction from every other event, as if it constituted by itself the universe (and it might perfectly well do so, for aught we can understand to the contrary), then the paper seen and the seeing of it are only two names for one indivisible fact which, properly named, is THE DATUM, THE PHENOMENON, OR THE EXPERIENCE. The paper is in the mind and the mind is around the paper, because paper and mind are only two names that are given later to the one experience, when, taken in a larger world of which it forms a part, its connections are traced in different directions. [Footnote: What is meant by this is that 'the experience' can be referred to either of two great associative systems, that of the experiencer's mental history, or that of the experienced facts of the world. Of both of these systems it forms part, and may be regarded, indeed, as one of their points of intersection. One might let a vertical line stand for the mental history; but the same object, O, appears also in the mental history of different persons, represented by the other vertical lines. It thus ceases to be the private property of one experience, and becomes, so to speak, a shared or public thing. We can track its outer history in this way, and represent it by the horizontal line. (It is also known representatively at other points of the vertical lines, or intuitively there again, so that the line of its outer history would have to be looped and wandering, but I make it straight for simplicity's sake.)] In any case, however, it is the same stuff figures in all the sets of lines.
TO KNOW IMMEDIATELY, THEN, OR INTUITIVELY, IS FOR MENTAL CONTENT AND OBJECT TO BE IDENTICAL. This is a very different definition from that which we gave of representative knowledge; but neither definition involves those mysterious notions of self-transcendency and presence in absence which are such essential parts of the ideas of knowledge, both of philosophers and of common men. [Footnote: The reader will observe that the text is written from the point of view of NAIF realism or common sense, and avoids raising the idealistic controversy.]