Note 5 — Chapter I · INTRODUCTORY

This statement I think would be warranted by the fact of the tendency of the newer physical science of the day to substitute an electrical, for the old material, or corpuscular, conception of matter, or by the admission, for example, of a contemporary biologist of importance (Verworn, General Physiology, p. 39) that “all attempts to explain the psychical by the physical must fail. The actual problem is ... not in explaining psychical by physical phenomena but rather in reducing to its psychical elements physical, like all other psychical phenomena.”