Description: Sacred Knowledge is the first well-documented, sophisticated account of the effect of psychedelics on biological processes, human consciousness, and revelatory religious experiences. Richards argues that, if used responsibly and legally, psychedelics have incredible potential to assuage human suffering and contribute to the quality of life.
Review Quotes: In Sacred Knowledge, Richards . . . distills his years of thinking about psychedelics' psychotherapeutic and spiritual uses into a book that is readable for educated general readers, intellectually firm enough for scholars, and flavored by his personal experiences.--Tom Roberts, Erowid