Summary

Portrait of Frank Podmore Frank Podmore The Naturalisation of the Supernatural… (1908)

Briefly then, to the older philosophy the mind of man seemed a thing apart, a clear-cut indissoluble unity, whose permanence and identity admitted neither doubt or degree. To the new experimental psychology, the unity of consciousness is a mere illusion; it is even as the "elementary" nature of earth, air, and water, the unreasoned judgment of ignorance. The composite and unstable nature of our consciousness can be inferred even from the manifestations of normal waking and sleep.
Source: Wikisource

Portrait of Frank Podmore Frank Podmore The Naturalisation of the Supernatural… (1908)

Any change in these is liable to impair the sense of personality. That sense of personality is not seriously affected in sleep or intoxication, partly because the states are familiar, partly no doubt because the consciousness is not so much changed as mutilated. But when the dissociation is of a sudden or unfamiliar kind, and especially when, to continue our metaphor, the lines of cleavage are mainly vertical, the sense of personal identity may be altogether lost. The patient will in such a case feel that he is a different person, and will repudiate his former personality.
Source: Wikisource

Portrait of Frank Podmore Frank Podmore The Naturalisation of the Supernatural… (1908)

The total amount of consciousness, to speak figuratively, may not in all cases be affected, but the level sinks; it includes less of the higher and more of the lower. In various forms of trance, however, and in cases of double personality, the cleavage is commonly vertical. The new consciousness is approximately on the same level as the old. The higher cerebral centres still continue their functions; the new personality is not a mere torso, as in sleep; it is so to speak complete in itself.
Source: Wikisource

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