The ideas of Mr. Tylor on the causes of the origin of religion are now criticised, not from the point of view of spiritualism, but of experimental psychology. We hold that very probably there exist human faculties of unknown scope; that these conceivably were more powerful and prevalent among our very remote ancestors who founded religion; that they may still exist in savage as in civilised races, and that they may have confirmed, if they did not originate, the doctrine of separable souls. If they do exist, the circumstance is important, in view of the fact that modern ideas rest on a denial of their existence.

Mr. Tylor next examines the savage and other names for the ghost-soul, such as shadow (umbra), breath (spiritus), and he gives cases in which the shadow of a man is regarded as equivalent to his life. Of course, the shadow in the sunlight does not resemble the phantasm in a dream. The two, however, were combined and identified by early thinkers, while breath and heart were used as symbols of 'that in men which makes them live,' a phrase found among the natives of Nicaragua in 1528. The confessedly symbolical character of the phrase, 'it is not precisely the heart, but that in them which makes them live,' proves that to the speaker life was not 'heart' or 'breath,' but that these terms were known to be material word-counters for the conception of life.[1] Whether the earliest thinkers identified heart, breath, shadow, with life, or whether they consciously used words of material origin to denote an immaterial conception, of course we do not know. But the word in the latter case would react on the thought, till the Roman inhaled (as his life?) the last breath of his dying kinsman, he well knowing that the Manes of the said kinsman were elsewhere, and not to be inhaled.

Subdivisions and distinctions were then recognised, as of the Egyptian Ka, the 'double,' the Karen kelah, or 'personal life-phantom' (wraith), on one side, and the Karen thah, 'the responsible moral soul,' on the other. The Roman umbra hovers about the grave, the manes go to Orcus, the spiritus seeks the stars.

We are next presented with a crowd of cases in which sickness or lethargy is ascribed by savages to the absence of the patient's spirit, or of one of his spirits. This idea of migratory spirit is next used by savages to explain certain proceedings of the sorcerer, priest, or seer. His soul, or one of his souls is thought to go forth to distant places in quest of information, while the seer, perhaps, remains lethargic. Probably, in the struggle for existence, he lost more by being lethargic than he gained by being clairvoyant!

Now, here we touch the first point in Mr. Tylor's theory, where a critic may ask, Was this belief in the wandering abroad of the seer's spirit a theory not only false in its form (as probably it is), but also wholly unbased on experiences which might raise a presumption in favour of the existence of phenomena really supernormal? By 'supernormal' experiences I here mean such as the acquisition by a human mind of knowledge which could not be obtained by it through the recognised channels of sensation. Say, for the sake of argument, that a person, savage or civilised, obtains in trance information about distant places or events, to him unknown, and, through channels of sense, unknowable. The savage will explain this by saying that the seer's soul, shadow, or spirit, wandered out of the body to the distant scene. This is, at present, an unverified theory. But still, for the sake of argument, suppose that the seer did honestly obtain this information in trance, lethargy, or hypnotic sleep, or any other condition. If so, the modern savage (or his more gifted ancestors) would have other grounds for his theory of the wandering soul than any ground presented by normal occurrences, ordinary dreams, shadows, and so forth. Again, in human nature there would be (if such things occur) a potentiality of experiences other and stranger than materialism will admit as possible. It will (granting the facts) be impossible to aver that there is nihil in intellectu quod non prius in sensu. The soul will be not ce qu'un vain peuple pense under the new popular tradition, and the savage's theory of the spirit will be, at least in part, based on other than normal and every-day facts. That condition in which the seer acquires information, not otherwise accessible, about events remote in space, is what the mesmerists of the mid-century called 'travelling clairvoyance.'

If such an experience be in rerum natura, it will not, of course, justify the savage's theory that the soul is a separable entity, capable of voyaging, and also capable of existing after the death of the body. But it will give the savage a better excuse for his theory than normal experiences provide; and will even raise a presumption that reflection on mere ordinary experiences—death, shadow, trance—is not the sole origin of his theory. For a savage so acute as Mr. Tylor's hypothetical early reasoner might decline to believe that his own or a friend's soul had been absent on an expedition, unless it brought back information not normally to be acquired. However, we cannot reason, a priori, as to how far the logic of a savage might or might not go on occasion.

In any case, a scientific reasoner might be expected to ask: 'Is this alleged acquisition of knowledge, not through the ordinary channels of sense, a thing in rerum natura?' Because, if it is, we must obviously increase our list of the savage's reasons for believing in a soul: we must make his reasons include 'psychical' experiences, and there must be an X region to investigate.

These considerations did not fail to present themselves to Mr. Tylor. But his manner of dealing with them is peculiar. With his unequalled knowledge of the lower races, it was easy for him to examine travellers' tales about savage seers who beheld distant events in vision, and to allow them what weight he thought proper, after discounting possibilities of falsehood and collusion. He might then have examined modern narratives of similar performances among the civilised, which are abundant. It is obvious and undeniable that if the supernormal acquisition of knowledge in trance is a vera causa, a real process, however rare, Mr. Tylor's theory needs modifications; while the character of the savage's reasoning becomes more creditable to the savage, and appears as better bottomed than we had been asked to suppose. But Mr. Tylor does not examine this large body of evidence at all, or, at least, does not offer us the details of his examination. He merely writes in this place:

'A typical spiritualistic instance may be quoted from Jung-Stilling, who says that examples have come to his knowledge of sick persons who, longing to see absent friends, have fallen into a swoon, during which they have appeared to the distant objects of their affection.'[29]

Jung-Stilling (though he wrote before modern 'Spiritualism' came in) is not a very valid authority; there is plenty of better evidence than his, but Mr. Tylor passes it by, merely remarking that 'modern Europe has kept closely enough to the lines of early philosophy.' Modern Europe has indeed done so, if it explains the supernormal acquisition of knowledge, or the hallucinatory appearance of a distant person to his friend by a theory of wandering 'spirits.' But facts do not cease to be facts because wrong interpretations have been put upon them by savages, by Jung-Stilling, or by anyone else. The real question is, Do such events occur among lower and higher races, beyond explanation by fraud and fortuitous coincidence? We gladly grant that the belief in Animism, when it takes the form of a theory of 'wandering spirits,' is probably untenable, as it is assuredly of savage origin. But we are not absolutely so sure that in this aspect the theory is not based on actual experiences, not of a normal and ordinary kind. If so, the savage philosophy and its supposed survivals in belief will appear in a new light. And we are inclined to hold that an examination of the mass of evidence to which Mr. Tylor offers here so slight an allusion will at least make it wise to suspend our judgment, not only as to the origins of the savage theory of spirits, but as to the materialistic hypothesis of the absence of a psychical element in man.