Niide's hypothesis

Niide's Hypothesis is a conjecture stated by Kyojio Niide about the consequences of telepathy. It is commonly expressed by the phrase "Telepathy equals neuropathology," and while an adequate summary, does not capture Niide's distinctive analysis of telepathy and therefore lacks the full consequences he adduces from it.

While it is a medical conjecture, Niide's Hypothesis originated in its author's first field of study, philosophy, specifically the phenomenology of consciousness as investigated by Edmund Husserl and some of his followers.