BOOK

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On Being Stoned: A Psychological Study of Marijuana Intoxication

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By Charles Tart — 2001

This book, by Charles T. Tart, world famous authority on altered states of consciousness, describes the results of a landmark study of 150 experienced marijuana users. What do they actually feel vs. See more...

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Cosmic Serpent: DNA and the Origins of Knowledge

While undertaking anthropological fieldwork in the Pichis Valley of the Peruvian Amazon, Narby became intrigued by the local community’s claim that they received their phenomenal biochemical knowledge under the influence of hallucinogens.

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EXPLORE TOPIC

Altered States of Consciousness