How do trances, visions, prayer, satori, and other mystical experiences “work”? What induces and defines them? Is there a scientific explanation for religious mysteries and transcendent meditation?John Horgan investigates a wide range of fields — chemistry, neuroscience, psychology, anthropology, theology, and more — to narrow the gap between reason and mystical phenomena. As both a seeker and an award-winning journalist, Horgan consulted a wide range of experts, including theologian Huston Smith, spiritual heir to Joseph Campbell; Andrew Newberg, the scientist whose quest for the “God module” was the focus of a Newsweek cover story; Ken Wilber, prominent transpersonal psychologist; Alexander Shulgin, legendary psychedelic drug chemist; and Susan Blackmore, Oxford-educated psychologist, parapsychology debunker, and Zen practitioner.Horgan explores the striking similarities between “mystical technologies” like sensory deprivation, prayer, fasting, trance, dancing, meditation, and drug trips. He participates in experiments that seek the neurological underpinnings of mystical experiences. And, finally, he recounts his own search for enlightenment — adventurous, poignant, and sometimes surprisingly comic. Horgan’s conclusions resonate with the controversial climax of The End of Science, because, as he argues, the most enlightened mystics and the most enlightened scientists end up in the same place — confronting the imponderable depth of the universe.

    Exploring and participating in the cultures that have grown up around these drugs while consuming (or, in the case of caffeine, trying not to consume) them, Pollan reckons with the powerful human attraction to psychoactive plants. Why do we go to such great lengths to seek these shifts in consciousness, and then why do we fence that universal desire with laws and customs and fraught feelings?

    Jay Stevens uses the "curious molecule" known as LSD as a kind of tracer bullet, illuminating one of postwar America's most improbable shadow-histories. His prodigiously researched narrative moves from Aldous Huxley's earnest attempts to "open the doors of perception" to Timothy Leary's surreal experiments at Millbrook; from the CIA's purchase of millions of doses to the thousands of flower children who turned on and burned out in Haight-Ashbury. Along the way, this brilliant, novelistic work of cultural history unites such figures as Allen Ginsberg, Cary Grant, G. Gordon Liddy, and Charles Manson. Storming Heaven irrefutably demonstrates LSD's pivotal role in the countercultural upheavals that shook America in the 1960s and changed the country forever.

    Gordon Wasson, Jack Kornfield, Terence McKenna, the Shulgins, Rick Strassman, and others • Explores the importance of academic and religious freedom in the study of psychedelics and the mind • Exposes the need for an organized spiritual context for entheogen use in order to fully realize their transformative and sacred value We live in a time when a great many voices are calling for a spiritual renewal to address the problems that face humanity, yet the way of entheogens--one of the oldest and most widespread means of attaining a religious experience--is forbidden, surrounded by controversy and misunderstanding. Widely employed in traditional shamanic societies, entheogens figure prominently in the origins of religion and their use continues today throughout the world. They alter consciousness in such a profound way that, depending on the set and setting, they can produce the ultimate human experiences: union with God or revelation of other mystical realities. With contributions by Albert Hofmann, Terence McKenna, Ann and Alexander Shulgin, Thomas Riedlinger, Dale Pendell, and Rick Strassman as well as interviews with R. Gordon Wasson and Jack Kornfield, this book explores ancient and modern uses of psychedelic drugs, emphasizing the complementary relationship between science and mystical experience and the importance of psychedelics to the future of religion and society. Revealing the mystical-religious possibilities of substances such as psilocybin mushrooms, mescaline, and LSD, this book exposes the vital need for developing an organized spiritual context for their use in order to fully realize their transformative and sacred value. Stressing the importance of academic and religious freedom, the authors call for a revival of scientific and religious inquiry into entheogens so they may be used safely and legally by those seeking to cultivate their spiritual awareness.

    The most powerful plants--those known to transport the human mind into other dimensions of consciousness--have traditionally been regarded as sacred. In The Encyclopedia of Psychoactive Plants Christian Rätsch details the botany, history, distribution, cultivation, and preparation and dosage of more than 400 psychoactive plants. He discusses their ritual and medicinal usage, cultural artifacts made from these plants, and works of art that either represent or have been inspired by them. The author begins with 168 of the most well-known psychoactives--such as cannabis, datura, and papaver--then presents 133 lesser known substances as well as additional plants known as “legal highs,” plants known only from mythological contexts and literature, and plant products that include substances such as ayahuasca, incense, and soma. The text is lavishly illustrated with 797 color photographs--many of which are from the author’s extensive fieldwork around the world--showing the people, ceremonies, and art related to the ritual use of the world’s sacred psychoactives.

    Weaving together anecdotal narratives and preliminary research on the use of small amounts of psychedelics, Microdosing Psychedelics is oriented toward anyone interested in microdosing to improve their general well-being, particularly those in leadership and creative positions. Over the last few years, microdosing has entered the cultural zeitgeist. From bio-hackers in Silicon Valley seeking to improve their focus, to writers and artists looking for a creative edge, to suburban moms struggling with depression, to everyday people who want to achieve emotional balance, microdosing has led the way in mainstreaming and normalizing psychedelics. In the most comprehensive book of its kind, author, public speaker, and microdosing expert Paul Austin provides a thorough overview of how just about anyone can benefit from an intentional, structured microdosing protocol. In Microdosing Psychedelics, Austin provides readers with everything they need to know about microdosing, including: • What exactly is microdosing and how did it become a “thing?” • How to set up a weekly schedule if you want to experiment with microdosing • Three ways microdosing can benefit your professional career • The safest and easiest ways to obtain psychedelics if you wish to experiment with microdosing

    This effort, however, quickly turned into a discredited enterprise involving recreational drug use. But what if a study of psychedelics was undertaken with trusted scientific rigor? William A. Richards does just that in Sacred Knowledge, 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 constructively contribute to the quality of life on our planet. His work is based on nearly three decades of legal research with volunteers aged twenty-four to eighty-one.Sacred Knowledge enriches humanities and scientific scholarship, expanding work in philosophy, anthropology, theology, and religious studies, as well as in mental health, psychotherapy, and psychopharmacology. Richards's analysis also contributes to social and political debates over the responsible integration of psychedelic substances into modern society. His book is an invaluable resource for readers who, whether spontaneously or with the facilitation of psychedelics, have encountered meaningful, inspiring, or even disturbing states of consciousness and seek clarity about their experiences. Testing the limits of language and conceptual frameworks, Richards makes the most of experiential phenomena that stretch our concepts of reality and advances new frontiers in the study of belief, spiritual awakening, psychiatric treatment, and social well-being.

    Gordon Wasson. After sparking the psychedelic era of the 1960s, however, the divine mushroom returned underground from whence it mysteriously originated. Yet today, the mushroom’s extraordinary influence is once again being felt by large numbers of people, due to the discovery of hundreds of wild psilocybin species growing across the globe. In The Psilocybin Solution, Simon G. Powell traces the history of the sacred psilocybin mushroom and discusses the shamanic visionary effects it can induce. Detailing how psilocybin acts as a profound enhancer of consciousness and reviewing the research performed by the Multidisciplinary Association for Psychedelic Studies (MAPS), Johns Hopkins University, and the Heffter Research Institute on psilocybin’s ability to dispel anxiety in the terminally ill and its helpful effects on obsessive-compulsive disorder, he examines the neurochemistry, psychology, and spirituality underlying the visionary psilocybin experience, revealing the interface where physical brain and conscious mind meet. Showing that the existence of life and the functioning of mind are the result of a naturally intelligent, self-organizing Universe, he explains how sacred mushrooms provide a direct link to the wisdom of Nature and the meaning of life.

    Applying the same objective criteria to legal and illegal substances, an argument is made that legality is not a clear measure for harm. Tackling a variety of questions, such as Which is more harmful—Ecstasy or alcohol? Can addiction be cured? and Does the "War on Drugs" have serious unintended effects that can hurt children?, this analysis equips readers with the ability to make educated decisions regarding drugs both personally and in their communities. Broadening the scope of the discussion, a framework is explored for formulating national drug policies that will minimize a myriad of harms—social, medical, criminal, financial, and environmental.

    The venom can be dried into a powder, which some researchers speculate was used ceremonially by Amerindian shamans. When smoked it prompts an instantaneous break with the physical world that causes out-of-body experiences completely removed from the conventional dimensions of reality. In Tryptamine Palace, James Oroc shares his personal experiences with 5-MeODMT, which led to a complete transformation of his understanding of himself and of the very fabric of reality. Driven to comprehend the transformational properties of this substance, Oroc combined extensive studies of physics and philosophy with the epiphanies he gained from his time at Burning Man. He discovered that ingesting tryptamines unlocked a fundamental human capacity for higher knowledge through direct contact with the zero-point field of modern physics, known to the ancients as the Akashic Field. In the quantum world of nonlocal interactions, the line between the physical and the mental dissolves. 5-MeO-DMT, Oroc argues, can act as a means to awaken the remarkable capacities of the human soul as well as restore experiential mystical spirituality to Western civilization.

    Moreover, present-day research on electricity and ion channels has created one of the most exciting fields in science, shedding light on conditions ranging from diabetes and allergies to cystic fibrosis, migraines, and male infertility. With inimitable wit and a clear, fresh voice, award-winning researcher Frances Ashcroft weaves together compelling real-life stories with the latest scientific findings, giving us a spectacular account of the body electric.

    This fascinating book showcases hundreds of eye-catching tattoos that pay tribute to various scientific disciplines, from evolutionary biology and neuroscience to mathematics and astrophysics, and reveals the stories of the individuals who chose to inscribe their obsessions in their skin. Best of all, each tattoo provides a leaping-off point for bestselling essayist and lecturer Zimmer to reflect on the science in question, whether it's the importance of an image of Darwin's finches or the significance of the uranium atom inked into the chest of a young radiologist.

    Writing under pseudonyms, the McKenna brothers provided simple, reliable, and productive methods for magic mushroom propagation, including black-and-white photographs that showed the techniques of the time. The development of more modern cultivation techniques does not eclipse the cultural contributions of this book. Philosophical asides, whimsical illustrations evoking the mystical nature of mushrooms, and speculations about the relationship of these organisms to humankind provide a lasting legacy. Truly the classic manual on home cultivation, the wisdom of Psilocybin: Magic Mushroom Grower's Guide continues to inspire new students of psycho-mycology—and refreshes psychedelic memories for others.

    Through clinical trials to assess their use, entheogens have been found to ease anxiety in the dying, interrupt the hold of addictive drugs, cure post-traumatic stress disorder, and treat other deep-seated emotional disturbances. To date, results have been positive, and the idea of psychedelics as powerful psychiatric--and spiritual--medicines is now beginning to be accepted by the medical community. Exploring the latest cutting-edge research on psychedelics, along with their use in indigenous cultures throughout history for rites of passage and shamanic rituals, Neal Goldsmith reveals that the curative effect of entheogens comes not from a chemical effect on the body but rather by triggering a peak or spiritual experience. He provides guidelines for working with entheogens, groundbreaking analyses of the concept--and the process--of change in psychotherapy, and, ultimately, his own story of psychedelic healing. Examining the tribal roots of this knowledge, Goldsmith shows that by combining ancient wisdom and modern research, we can unlock the emotional, mental, and spiritual healing powers of these unique and powerful tools, providing an integral medicine for postmodern society.

    Topics include: the abuse of and addiction to alcohol; how the active agent in marijuana, THC, affects neural growth and development; the emerging body of evidence suggesting a relationship between marijuana abuse and psychotic disorders; the emerging body of evidence suggesting that marijuana is not as benign as it was thought to be even a few years ago; and updated information on the abuse of cough syrups, a trend that has evolved in adolescent substance abusers in the past decade. Adding to the book's usefulness and relevance, Doweiko also covers topics not usually discussed in other substance abuse texts, including: abuse of anabolic steroids; inhalants; many of the forms of infectious disease associated with substance abuse; how the "war on drugs" has actually contributed to the problem of substance abuse/addiction in this country; the relationship between substance abuse and many infectious diseases; and the latest information on the "medical marijuana" debate. Providing a comprehensive overview of the problems of substance abuse and addiction, students report that they appreciate the author's balanced approach in contrast to a tendency to "preach" to the reader that "drugs are bad for you." Student feedback indicates that they value the clear and detailed information provided, allowing the student to form their own opinion about the compound(s) being discussed in each chapter.