"Psi" is the term used by researchers for a variety of demonstrable but elusive psychic phenomena. This collection of essays provides a detailed survey of the e

*Winner of the Parapsychological Association Book Award 2021* Outlining the scientific evidence behind psi research, Dark Cognition expertly reveals that such a

At the heart of the parapsychology (psi) battle are two types of phenomena: extra-sensory perception and psycho-kinesis. Neither effect can be explained by ordi

A factual and conscientious argument against materialism’s vehement denial of psi phenomena • Explores the scandalous history of parapsychology since the sc

Often seen as supernatural, unpredictable, illusory and possibly dangerous, ESP, telepathy, clairvoyance and other parapsychological activities are actually hap