Thus the diffluent imagination is, trait for trait, the opposite of the plastic imagination. It has a general character of inwardness because it arises less from sensation than from feeling, often from a simple and fugitive impression. Its creations have not the organic character of the other, lacking a stable center of attraction; but they act by diffusion and inclusion.
II
By its very nature it is de jure, if not de facto, excluded from certain territories—if it ventures therein it produces only abortions. This is true of the practical sphere, which permits neither vague images nor approximate constructions; and of the scientific world, where the imagination may be used only to create a theory or invent processes of discovery (experiments, schemes of reasoning). Even with these exceptions there is still left for it a very wide range.
Let us rapidly pass over some very frequent, very well-known manifestations of the diffluent imagination—those obliterated forms in which it does not reach complete development and cannot give the full measure of its power.
(1) Revery and related states. This is perhaps the purest specimen of the kind, but it remains embryonic.
(2) The romantic turn of mind. This is seen in those who, confronted by any event whatever or an unknown person, make up, spontaneously, involuntarily, in spite of themselves, a story out of whole cloth. I shall later give examples of it according to the written testimony of several people.[86] In whatever concerns themselves or others they create an imagined world, which they substitute for the real.
(3) The fantastic mind. Here we come away from the vague forms; the diffluent imagination becomes substantial and asserts itself through its permanence. At bottom this fantastic form is the romantic spirit tending toward objectification. The invention, which was at first only a thoroughly internal construction and recognized as such, aspires to become external, to become realized, and when it ventures into a world other than its own, one requiring the rigorous conditions of the practical imagination, it is wrecked, or succeeds only through chance, and that very rarely. To this class belong those inventors, known to everyone, who are fertile in methods of enriching themselves or their country by means of agricultural, mining, industrial or commercial enterprises; the makers of the utopias of finance, politics, society, etc. It is a form of imagination unnaturally oriented toward the practical.[87]
(4) The list increases with myths and religious conceptions; the imagination in its diffuse form here finds itself on its own ground.
Depending on linguistics, it has recently been maintained that, among the Aryans at least, the imagination created at first only momentary gods (Augenblicksgötter).[88] Every time that primitive man, in the presence of a phenomenon, experienced a perceptible emotion, he translated it by a name, the manifestation of what was imagined the divine part in the emotion felt. "Every religious emotion gives rise to a new name—i.e., a new divinity. But the religious imagination is never identical with itself; though produced by the same phenomenon, it translates itself, at two different moments, by two different words." As a consequence, "during the early periods of the human race, religious names must have been applied not to classes of beings or events but to individual beings or events. Before worshipping the comet or the fig-tree, men must have worshiped each one of the comets they beheld crossing the sky, every one of the fig-trees that their eyes saw." Later, with advancing capacity for generalization, these "instantaneous" divinities would be condensed into more consistent gods. If this hypothesis, which has aroused many criticisms, be sound—if this state were met with—it would be the ideal type of imaginative instability in the religious order.
Nearer to us, authentic evidence shows that certain peoples, at given stages of their history, have created such vague, fluid myths, that we cannot succeed in delimiting them. Every god can change himself into another, different, or even opposite, one. The Semitic religions might furnish examples of this. There has been established the identity of Istar, Astarte, Tanit, Baalath, Derketo, Mylitta, Aschera, and still others. But it is in the early religion of the Hindoos that we perceive best this kaleidoscopic process applied to divine beings. In the vedic hymns not only are the clouds now serpents, now cows and later fortresses (the retreats of dark Asuras), but we see Agni (fire) becoming Kama (desire or love), and Indra becoming Varuna, and so on. "We cannot imagine," says Taine, "such a great clearness. The myth here is not a disguise, but an expression; no language is more true and more supple. It permits a glimpse of, or rather, it causes us to discern the forms of clouds, movements of the air, changes of seasons, all the happenings of sky, fire, storm: external nature has never met a mind so impressionable and pliant in which to mirror itself in all the inexhaustible variety of its appearances. However changeable nature may be, this imagination corresponds to it. It has no fixed gods; they are changeable like the things themselves; they blend one into another. Everyone of them is in turn the supreme deity; no one of them is a distinct personality; everyone is only a moment of nature, able, according to the apperception of the moment, to include its neighbor or be included by it. In this fashion they swarm and teem. Every moment of nature and every apperceptive moment may furnish one of them."[89] Let us, indeed, note that, for the worshiper, the god to whom he addresses himself and while he is praying, is always the greatest and most powerful. The assignment of attributes passes suddenly from one to the other, regardless of contradiction. In this versatility some writers believe they have discovered a vague pantheistic conception. Nothing is more questionable, fundamentally, than this interpretation. It is more in harmony with the psychology of these naïve minds to assume simply an extreme state of "impressionism," explicable by the logic of feeling.