Such a fact, considered in its first manifestation and in the laws which originally govern it in animals, and in man as far as his animal nature is concerned, assumes a fresh aspect, and is of two-fold force when it is studied in man after he has begun to reason, that is, when his original psychical faculty is doubled. The animation and personification of objects and phenomena by animals are always relative to those of the external world; that is, animals transfuse and project themselves into every form which really excites, affects, alarms, allures, or threatens them; and the spontaneous psychical faculty which such a vivifying process always produces necessarily remains within the sphere of their external perceptions and apprehensions. In a word, they live in the midst of the objective nature, which they animate with consciousness and will, and their internal power is altogether absorbed in this external transformation.

In man, in addition to this animation of the things and phenomena of the external world, another more profound and vivid animation takes place, the animation not merely of external forms, but of internal perceptions, ideas, sentiments, and all kinds of emotions. We know that man has not only the perception of external and internal things, but also the perception of this perception. Hence the external form, or the internal sentiment and emotion, may by the dominion of his will over all the attributes of his intelligence be once more subjected to his deliberate observation and intuition; by this process the external and internal world are doubled in their intrinsic ideal, and give birth to analysis and abstraction, that is, to the specification and generalization of the things observed.

When this spontaneous faculty of man has been developed within him, his observation of the similarities, analogies, differences, and identities which are to be found in all things and phenomena, in sentiments and emotions, necessarily induces him to collect and simplify them in special forms, to combine these various intuitions in a homologous type; this type corresponds with an external or internal congeries of similar, identical, or analogous images or ideas, out of which the species and genera of the intellect are formed. In this way, for instance, arose the mental classification of trees, plants, flowers, rivers, springs, animals, and the like, as well as that of love, hatred, sorrow, anger, birth, and death, strength, weakness, rule, and obedience; in short, the generic conceptions of all natural phenomena, as well as of psychical sentiments and emotions.

Animals, for example, perceive a given plant or tree, as a thing presented at the moment to their individual consciousness, and by infusing this consciousness into the object in question, they animate and personify it, especially if its fruits or leaves are attractive, or if it is moved by the wind. We have seen that all things are necessarily personified by animals, for if they meet with any material obstacle, they do not ascribe the sudden impediment to the impenetrability of matter, or to superior force, but rather to an intentional opposition to their aim or progress. We often see that animals not only exert mechanical force to break through or destroy the material barriers intended to keep them in confinement, but they act in such a way as to show rage and fury towards a hostile and malevolent subject.

To return to our example; if an animal vivifies and animates some special plant specially presented to him, he does not go beyond this vivifying act; when he goes on his way, and no longer perceives the concrete phenomenon, the animation at the same time disappears and ceases. Man, however, by means of the classifying faculty we have noticed, after repeatedly perceiving various plants similar or analogous to the first, is able by spontaneous reflection, and by the automatic exercise of his intelligence, to refer them to a single type, and in this way the specific idea of a tree is evolved in his mind and fixed in his memory. The same thing gradually takes place with respect to flowers, animals, springs, rivers, and the like. These ideal types are not wholly wanting even among the most barbarous peoples, in the most concrete and dissimilar languages, since without them any language would be impossible.

The same intrinsic and innate necessity which, both in man and animals, automatically effects the animation and personification of consciousness and will in the case of external objects and phenomena, also impels man to vivify and personify the specific types which he has gradually formed, and they take an objective place in his memory as the objects of nature do in the case of animals. In this way man does not, like animals, merely vivify the special oak or chestnut tree presented to him in a concrete form at a given moment, but he vivifies in the same way the psychical type of trees, of flowers, etc., which has been evolved in his mind, just as he vivifies the type of suffering, of disease, of death, of healing, or of any other force.

For this reason the process of necessary and spontaneous personification is at first two-fold; namely, the personification of individual and external objects and phenomena, and that of their specific inward types, whether of the objects themselves or of their sensations and emotions. It must be observed that at this early stage of man's history, specific types, or the classification of things, were not ordered and determined with scientific precision; they were undefined and confused, running more or less into each other, so as to be easily lost, or constantly diverging more widely. This internal movement of images and undefined conceptions was a stimulus to active and mobile life, and an abundant source of vivid or obscure myths, and of the sentiments corresponding to them.

These specific primordial types were openly referred to external phenomena, and were based upon the life of nature, since rational or scientific ideas had not yet made their appearance, or only very sparsely. In any case, the reality of these types and their animation are facts, as all the earliest records attest, whether among civilized or savage races.

The personification of specific types, which are in general the most obvious—those, namely, which refer to animals, vegetables, minerals, and meteors, things useful or injurious to man—is the origin of the subsequent belief in fetishes, genii, demons, and spirits, and these led to the vivification of the whole of nature, her laws, customs, and forces. Man's personification of himself, his projection of himself as a living being into external things, was the result of reflection. In fact, the impersonation of the winds took place in very early times, since they most frequently and universally excited the attention and anxiety of man and animals, whether beneficially or otherwise, and by their mechanical action, their whistling and other sounds, they readily struck the mobile fancy of primitive men, and also of savage and ignorant peoples in our day.

Just as the act of respiration is a faint wind which goes on whether in sleep or wakefulness, and only ceases with death, so it was with the phenomenon of nature which attracted their attention, and it was invested by them with life. Since the winds of nature had already been animated and personified by a spontaneous act, so our inmost being was certainly first considered as material, and impersonated as breath and air.