b. This has as its basis a reality that it includes. This is an important detail to note, because this reality, however tiny, gives objectivity to the imaginary creation and incorporates it with the external world. The mechanism is like that which produces illusion, but with a stable character excluding correction. The child transforms a bit of wood or paper into another self, because he perceives only the phantom he has created; that is, the images, not the material exciting them, haunt his brain.
c. Lastly, this creative power investing the image with all its attributes of real existence is derived from a fundamental fact—the state of belief, i.e., adherence of the mind founded on purely subjective conditions. It does not come within my province to treat incidentally such a large question. Neglected by the older physiology, whose faculty-method inclined it toward this omission, belief or faith has recently become the object of numerous studies.[41] I necessarily limit myself to remarking that but for this psychic state, the nature of the imagination is totally incomprehensible. The peculiarity of the imagination is the production of a reality of human origin, and it succeeds therein only because of the faith accompanying the image.
Representation and belief are not completely separated; it is the nature of the image to appear at first as a real object. This psychological truth, though proven through observation, has made itself acceptable only with great difficulty. It has had to struggle on the one hand against the prejudices of common-sense for which imagination is synonymous with sham and vain appearance and opposed to the real as non-being to being; on the other hand, against a doctrine of the logicians who maintain that the idea is at first merely conceived with no affirmation of existence or non-existence (apprehensio simplex). This position, legitimate in logic, which is an abstract science, is altogether unacceptable in psychology, a concrete science. The psychological viewpoint giving the true nature of the image has prevailed little by little. Spinoza already asserts "that representations considered by themselves contain no errors," and he "denies that it is possible to perceive [represent] without affirming." More explicitly, Hume assigns belief to our subjective dispositions: Belief does not depend on the nature of the idea, but on the manner in which we conceive it. Existence is not a quality added to it by us; it is founded on habit and is irresistible. The difference between fiction and belief consists of a feeling added to the latter but not to the former. Dugald Stewart treats the question purely as a psychologist following the experimental method. He enumerates very many facts whence he concludes that imagination is always accompanied by an act of belief, but for which fact the more vivid the image, the less one would believe it; but just the contrary happens—the strong representation commands persuasion like sensation itself. Finally, Taine treats the subject methodically, by studying the nature of the image and its primitive character of hallucination.[42] At present, I think, there is no psychologist who does not regard as proven that the image, when it enters consciousness, has two moments. During the first, it is objective, appearing as a full and complete reality; during the second, which is definitive, it is deprived of its objectivity, reduced to a completely internal event, through the effect of other states of consciousness which oppose and finally annihilate its objective character. There is an affirmation, then negation; impulse, then inhibition.
Faith, being only a mode of existence, an attitude of the mind, owes its creative and vivifying power to general dispositions of our constitution. Besides the intellectual element which is its content, its material—the thing affirmed or denied—there are tendencies and other affective factors (desire, fear, love, etc.) giving the image its intensity, and assuring it success in the struggle against other states of consciousness. There are active faculties that we sometimes designate by the name "will," understanding by the term, as James says, not only deliberate volition, but all the factors of belief (hope, fear, passions, prejudices, sectarian feeling, and so forth),[43] and this has justly given rise to the truthful saying that the test of belief is action.[44] This explains how in love, religion, in the moral life, in politics, and elsewhere, belief can withstand the logical assaults of the rationalizing intelligence—its power is found everywhere. It lasts as long as the mind waits and consents; but, as soon as these affective and active dispositions disappear in life's experience, faith falls with them, leaving in its place a formless content, an empty and dead representation.
After this, is it necessary to remark that belief depends peculiarly on the motor elements of our organization and not on the intellectual? As there is no imagination without belief, nor belief without imagination, we return by another route to the thesis supported in the first part of this essay, that creative activity depends on the motor nature of images.
Insofar as concerns the special case of the child, the first of the two moments (the affirming) that the image undergoes in consciousness is all in all for him, the second (the rectifying) is nothing: there is hypertrophy of one, atrophy of the other. For the adult the contrary is true—in many cases, indeed, in consequence of experience and habit, the first moment, wherein the image should be affirmed as a reality, is only virtual, is literally atrophied. We must, however, remark that this applies only partially to the ignorant and even less to the savage.
We might, nevertheless, ask ourselves if the child's belief in his phantoms is complete, entire, absolute, unreserved. Is the stick that he bestrides perfectly identified with a horse? Was Sully's child, that showed its doll a series of engravings to choose from, completely deceived? It seems that we must rather admit an intermittence, an alteration between affirmation and negation. On the one hand, the skeptical attitude of those who laugh at it displeases the child, who is like a devout believer whose faith is being broken down. On the other hand, doubt must indeed arise in him from time to time, for without this, rectification could never occur—one belief opposes the other or drives it away. This second work proceeds little by little, but then, under this form, imagination retreats.
3. The third stage is that of play, which, in chronological order, coincides with the one just preceding. As a form of creation it is already known to us, but in passing from animals to children, it grows in complexity and becomes intellectualized. It is no longer a simple combination of images.
Play serves two ends—for experimenting: as such it is an introduction to knowledge, gives certain vague notions concerning the nature of things; for creating: this is its principal function.
The human child, like the animal, expends itself in movements, forms associations new to it, simulates defence, flight, attack; but the child soon passes beyond this lower stage, in order to construct by means of images (ideally). He begins by imitating: this is a physiological necessity, reasons for which we shall give later (see chapter iv. infra). He constructs houses, boats, gives himself up to large plans; but he imitates most in his own person and acts, making himself in turn soldier, sailor, robber, merchant, coachman, etc.