Psi Phenomena

This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.

A psi phenomenon entry records a specific claimed paranormal or psychic ability or event, telepathy, precognition, psychokinesis or an out of body experience among them, considered as a documented subject of investigation rather than as an established fact or a settled fraud. Seymour Mauskopf and Michael McVaugh's history of experimental psychical research traces how each of these phenomena first became something researchers tried to test under controlled conditions rather than only report as personal anecdote.

An entry records how a given phenomenon has been defined and tested, what a documented experiment actually claimed to find, and what methodological criticism that claim later drew, since a phenomenon's popular description and its own investigators' careful, narrower experimental definition are frequently two different things worth recording separately.

Where a phenomenon's experimental record has produced disputed or contradictory results, and most of the phenomena recorded here have, the entry records that dispute honestly as part of the phenomenon's own documented history rather than declaring the question closed in either direction. Recording that dispute openly is itself part of treating a phenomenon as a genuine, ongoing subject of inquiry rather than as either an established fact or a closed, settled case.

This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.

Alan Gauld's study of the founders of psychical research recovers a specific, documented moment, the 1882 founding of the Society for Psychical Research in London by a group of scholars and scientists who set out to investigate claimed paranormal phenomena using the same evidentiary standards their own academic disciplines already required of them, rather than either dismissing the claims outright or accepting them on faith.

That founding moment matters for a psi phenomenon entry because it marks when psychical research became an organized, documented discipline with its own case collection methods, its own journals and its own internal disputes over evidence, distinct from the older, looser tradition of spiritualist testimony it grew out of.

A psi phenomenon entry therefore tries to distinguish a phenomenon's documented experimental and case study history, gathered under a stated method a reader can check, from looser popular report, since that distinction is exactly the one the discipline's own founders set out to draw and later researchers have kept testing ever since. That same discipline, with its own peer reviewed journals and its own professional societies, continues investigating claimed psychic phenomena today under standards its nineteenth century founders would still recognize.