The Society for Psychical Research was established in 1882 to further the scientific study of consciousness, but it arose in the surf of a larger cultural need. Victorians were on the hunt for self-understanding. Mesmerists, spiritualists, and other romantic seekers roamed sunken landscapes of entrancement, and when psychology was finally ready to confront these altered states, psychical research was adopted as an experimental vanguard. Far from a rejected science, it was a necessary heterodoxy, probing mysteries as diverse as telepathy, hypnosis, and even s ance phenomena. Its investigators...

The Society for Psychical Research was established in 1882 to further the scientific study of consciousness, but it arose in the surf of a larger cultural need. Victorians were on the hunt for self-understanding. Mesmerists, spiritualists, and other romantic seekers roamed sunken landscapes of entrancement, and when psychology was finally ready to confront these altered states, psychical research was adopted as an experimental vanguard. Far from a rejected science, it was a necessary heterodoxy, probing mysteries as diverse as telepathy, hypnosis, and even s ance phenomena. Its investigators...