arisen), that set of students neither knows nor cares anything about the
matter handled in the second part. This group of students is busied with
"Psychical Research," and the obscure human faculties implied in alleged
cases of hallucination, telepathy, "double personality," human automatism,
clairvoyance, and so on. Meanwhile anthropological readers are equally
indifferent as to that branch of psychology which examines the conditions
of hysteria, hypnotic trance, "double personality," and the like.
Anthropologists have not hitherto applied to the savage mental conditions,
out of which, in part, the doctrine of "spirits" arose, the recent
researches of French, German, and English psychologists of the new school.
As to whether these researches into abnormal psychological conditions do,
or do not, indicate the existence of a transcendental region of human
faculty, anthropologists appear to be unconcerned. The only English
exception known to me is Mr. Tylor, and his great work, "Primitive
Culture," was written thirty years ago, before the modern psychological
studies of Professor William James, Dr. Romaine Newbold, M. Richet, Dr.
Janet, Professor Sidgwick, Mr. Myers, Mr. Gurney, Dr. Parish, and many
others had commenced.

Anthropologists have gone on discussing the trances, and visions, and
so-called "demoniacal possession" of savages, as if no new researches into
similar facts in the psychology of civilised mankind existed; or, if they
existed, threw any glimmer of light on the abnormal psychology of savages.
I have, on the other hand, thought it desirable to sketch out a study of
savage psychology in the light of recent psychological research. Thanks to
this daring novelty, the book has been virtually taken as two books;
anthropologists have criticised the second part, and one or two Psychical
Researchers have criticised the first part; each school leaving one part
severely alone. Such are the natural results of a too restricted
specialism.