The Spirit Molecule
This book is a highly readable, intriguing, provocative description of Rick Strassman’s theories and research concerning the effects of N, N-dimethyltryptamine (DMT)—a short-acting and powerful plant-derived psychedelic chemical that is endogenously produced in the human brain—and what its evolutionary and psychological function might be. In this intellectually courageous book, which reads more like a novel than a scientific text, Strassman, Clinical Associate Professor of Psychiatry at the University of New Mexico School of Medicine, recounts the history of psychedelic research; the bureaucratic labyrinth he had to navigate to begin the first clinical research with psychedelic substances approved by the Drug Enforcement Administration in more than 20 years; his methods and results (including case descriptions of what his volunteers encountered while taking the drug); the dangers of experimentation with psychedelics as well as possible beneficial effects; and speculations regarding the