“The Received Spiritualistic theory belongs to the philosophy of savages. As to such matters as apparitions or possessions, this is obvious; and it holds in more extreme cases. Suppose a wild North American Indian looking on at a spirit-séance in London. As to the presence of disembodied spirits, manifesting themselves by raps, noises, voices, and other physical actions, the savage would be perfectly at home in the proceedings; for such things are part and parcel of his recognized system of Nature. The part of the affair really strange to him would be the introduction of such arts as spelling and writings, which do belong to a different state of civilization from his. The issue raised by the comparison of savage, barbaric, and civilized Spiritualism, is this: — Do the Red Indian medicine-man, the Tartar necromancer, the Highland ghost-seer, and the Boston medium, share the possession of belief and knowledge of the highest truth and import, which, nevertheless, the greatest intellectual movement of the last two centuries has simply thrown aside as worthless? Is what we are habitually boasting of, and calling new enlightenment, then, in fact, a decay of knowledge? If so, this is a truly remarkable case of degeneration; and the savages whom some Ethnographers look on as degenerate from a higher civilization, may turn on their accusers, and charge them with having fallen from the high level of savage knowledge.”
Edward Burnett Tylor (1871). Primitive Culture: Researches Into the Development of Mythology, Philosophy, Religion, Language, Art, and Custom, Vol 1. p. 141.