Drawing on the personal testimony of many who tried it, including Burgess Meredith, Gregory Bateson, E.J. Gold & Jerry Rubin, the evidence shows how, by eliminating the presence of shifting physical input patterns, the tank allows participants to dive deep into the subconscious & focus immediately on inner perceptions. The different domains of reality & how various experiences with solitude affect different people are discussed along with practical details on the standards for isolation tank use & manufacture.

    • Numerous new and rare color photographs complement the completely revised and updated text. • Explores the uses of hallucinogenic plants in shamanic rituals throughout the world. • Cross-referenced by plant, illness, preparation, season of collection, and chemical constituents. Three scientific titans join forces to completely revise the classic text on the ritual uses of psychoactive plants. They provide a fascinating testimony of these "plants of the gods," tracing their uses throughout the world and their significance in shaping culture and history. In the traditions of every culture, plants have been highly valued for their nourishing, healing, and transformative properties. The most powerful of those plants, which are known to transport the human mind into other dimensions of consciousness, have always been regarded as sacred. The authors detail the uses of hallucinogens in sacred shamanic rites while providing lucid explanations of the biochemistry of these plants and the cultural prayers, songs, and dances associated with them. The text is lavishly illustrated with 400 rare photographs of plants, people, ceremonies, and art related to the ritual use of the world's sacred psychoactive flora.

    Aspirin, the world's most widely used drug, is based on compounds originally extracted from the bark of a willow tree, and more than a quarter of medicines found on pharmacy shelves contain plant compounds. Now Western medicine, faced with health crises such as AIDS, Alzheimer's disease, and cancer, has begun to look to the healing plants used by indigenous peoples to develop powerful new medicines. Nowhere is the search more promising than in the Amazon, the world's largest tropical forest, home to a quarter of all botanical species on this planet—as well as hundreds of Indian tribes whose medicinal plants have never been studied by Western scientists. In Tales of a Shaman's Apprentice, ethnobotanist Mark J. Plotkin recounts his travels and studies with some of the most powerful Amazonian shamans, who taught him the plant lore their tribes have spent thousands of years gleaning from the rain forest.For more than a decade, Dr. Plotkin has raced against time to harvest and record new plants before the rain forests' fragile ecosystems succumb to overdevelopment—and before the Indians abandon their own culture and learning for the seductive appeal of Western material culture. Tales of a Shaman's Apprentice relates nine of the author's quests, taking the reader along on a wild odyssey as he participates in healing rituals; discovers the secret of curare, the lethal arrow poison that kills in minutes; tries the hallucinogenic snuff epena that enables the Indians to speak with their spirit world; and earns the respect and fellowship of the mysterious shamans as he proves that he shares both their endurance and their reverence for the rain forest. Mark Plotkin combines the Darwinian spirit of the great writer-explorers of the nineteenth century—curious, discursive, and rigorously scientific—with a very modern concern for the erosion of our environment and the vanishing culture of native peoples.

    alone will try LSD for the the first time, joining the 23 million who have already experimented with this substance. Called "America's wisest and most respected authority on psychedelics and their use," James Fadiman has been involved with psychedelic research since the 1960s. In this guide to the immediate and long-term effects of psychedelic use for spiritual (high dose), therapeutic (moderate dose), and problem-solving (low dose) purposes, Fadiman outlines best practices for safe, sacred entheogenic voyages learned through his more than 40 years of experience--from the benefits of having a sensitive guide during a session (and how to be one) to the importance of the setting and pre-session intention.Fadiman reviews the newest as well as the neglected research into the psychotherapeutic value of visionary drug use for increased personal awareness and a host of serious medical conditions, including his recent study of the reasons for and results of psychedelic use among hundreds of students and professionals. He reveals new uses for LSD and other psychedelics, including extremely low doses for improved cognitive functioning and emotional balance. Cautioning that psychedelics are not for everyone, he dispels the myths and misperceptions about psychedelics circulating in textbooks and clinics as well as on the internet. Exploring the life-changing experiences of Ram Dass, Timothy Leary, Aldous Huxley, and Huston Smith as well as Francis Crick and Steve Jobs, Fadiman shows how psychedelics, used wisely, can lead not only to healing but also to scientific breakthroughs and spiritual epiphanies.

    In the tradition of unsolved historical mysteries like David Grann's Killers of the Flower Moon and Douglas Preston's The Lost City of the Monkey God, Brian Muraresku’s 10-year investigation takes the reader through Greece, Germany, Spain, France and Italy, offering unprecedented access to the hidden archives of the Louvre and the Vatican along the way.In The Immortality Key, Muraresku explores a little-known connection between the best-kept secret in Ancient Greece and Christianity. This is the real story of the most famous human being who ever lived (Jesus) and the biggest religion the world has ever known. Today, 2.4 billion people are Christian. That's one third of the planet. But do any of them really know how it all started?Before Jerusalem, before Rome, before Mecca—there was Eleusis: the spiritual capital of the ancient world. It promised immortality to Plato and the rest of Athens's greatest minds with a very simple formula: drink this potion, see God. Shrouded in secrecy for millennia, the Ancient Greek sacrament was buried when the newly Christianized Roman Empire obliterated Eleusis in the fourth century AD.Renegade scholars in the 1970s claimed the Greek potion was psychedelic, just like the original Christian Eucharist that replaced it. In recent years, vindication for the disgraced theory has been quietly mounting in the laboratory. The rapidly growing field of archaeological chemistry has proven the ancient use of visionary drugs. And with a single dose of psilocybin, the psycho-pharmacologists at Johns Hopkins and NYU are now turning self-proclaimed atheists into instant believers. No one has ever found hard, scientific evidence of drugs connected to Eleusis, let alone early Christianity. Until now.Armed with key documents never before translated into English, convincing analysis, and a captivating spirit of quest, Muraresku mines science, classical literature, biblical scholarship and art to deliver the hidden key to eternal life, bringing us to what clinical psychologist William Richards calls "the edge of an awesomely vast frontier."Featuring a Foreword by Graham Hancock, the New York Times bestselling author of America Before: The Key to Earth's Lost Civilization.

    Then, in a dramatic change, described by scientists as 'the greatest riddle in human history', all the skills & qualities that we value most highly in ourselves appeared already fully formed, as tho bestowed on us by hidden powers. In Supernatural Hancock sets out to investigate this mysterious before-&-after moment & to discover the truth about the influences that gave birth to the modern mind. His quest takes him on a detective journey from the beautiful painted caves of prehistoric France, Spain & Italy to rock shelters in the mountains of S. Africa, where he finds extraordinary Stone Age art. He uncovers clues that lead him to the Amazon rainforest to drink the hallucinogen Ayahuasca with shamans, whose paintings contain images of 'super-natural beings' identical to the animal-human hybrids depicted in prehistoric caves. Hallucinogens such as mescaline also produce visionary encounters with exactly the same beings. Scientists at the cutting edge of consciousness research have begun to consider the possibility that such hallucinations may be real perceptions of other dimensions. Could the supernaturals 1st depicted in the painted caves be the ancient teachers of humankind? Could it be that human evolution isn't just the meaningless process Darwin identified, but something more purposive & intelligent that we've barely begun to understand?AcknowledgementsPart 1: Visions 1: Plant that enables men to see the dead 2: Greatest riddle of archeology 3: Vine of souls Part 2: Caves 4: Therianthropy5: Riddles of the caves6: Shabby academy 7: Searching for a Rosetta Stone8: Code in the mind 9: Serpents of the Drakensberg10: Wounded healer Part 3: Beings 11: Voyage into the supernatural 12: Shamans in the sky 13: Spirit love 14: Secret commonwealth15: Here is a thing that will carry me away16: Dancers between worlds Part 4: Codes 17: Turning in to channel DMT18: Amongst the machine elves19: Ancient teachers in our DNA?20: Hurricane in the junkyard Part 5: Religions 21: Hidden Shamans22: Flesh of the GodsPart 6: Mysteries 23: Doors leading to another world Appendices Critics & criticisms of David Lewis-Williams' Neuropsychological theory of rock & cave artPsilocybe semilanceata-a hallucinogenic mushroom native to Europe / Roy Watlng Interview with Rick StrassmanReferences Index

    A thoroughly revised edition of the much-sought-after early work by Terence and Dennis McKenna that looks at shamanism, altered states of consciousness, and the organic unity of the King Wen sequence of the I Ching.

    When a small vial arrives in her mailbox from "Lewis Carroll," Ayelet Waldman is at a low point. Her mood storms have become intolerably severe; she has tried nearly every medication possible; her husband and children are suffering with her. So she opens the vial, places two drops on her tongue, and joins the ranks of an underground but increasingly vocal group of scientists and civilians successfully using therapeutic microdoses of LSD. As Waldman charts her experience over the course of a month--bursts of productivity, sleepless nights, a newfound sense of equanimity--she also explores the history and mythology of LSD, the cutting-edge research into the drug, and the byzantine policies that control it. Drawing on her experience as a federal public defender, and as the mother of teenagers, and her research into the therapeutic value of psychedelics, Waldman has produced a book that is eye-opening, often hilarious, and utterly enthralling.

    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.

    But one natural psychedelic in particular towers above the rest in its astonishing power to replace the normal waking world with a bizarre alternate reality replete with a diverse panoply of intelligent alien beings. As well as being the most powerful, N, N-dimethyltryptamine, more commonly known as DMT, is also the most common naturally-occurring psychedelic and can be found in countless plant species scattered across the Earth. DMT carries a profound message embedded in our reality, a message that we are now beginning to decode.In Alien Information Theory, neurobiologist, chemist, and pharmacologist, Dr. Andrew R. Gallimore, explains how DMT provides the secret to the very structure of our reality, and how our Universe can be likened to a cosmic game that we now find ourselves playing.Gallimore explains how our reality was constructed using a fundamental code which generated our Universe -- and countless others -- as a digital device built from pure information with the purpose of enabling conscious intelligences, such as ourselves, to emerge. You will learn how fundamental digital information self-organises and complexifies to generate the myriad complex forms and organisms that fill our world; how your brain constructs your subjective world and how psychedelic drugs alter the structure of this world; how DMT switches the reality channel by allowing the brain to access information from normally hidden orthogonal dimensions of reality. And, finally, you will learn how DMT provides the secret to exiting our Universe permanently -- to complete the cosmic game and to become interdimensional citizens of hyperspace.Alien Information Theory is a unique account of this hidden structure of reality and our place within it, drawing on a diverse range of disciplines -- including neuroscience, computer science, physics, and pharmacology -- to carefully explain these complex ideas, which are illustrated with full-colour diagrams throughout.

    The Joyous Cosmology is Alan Watts’s exploration of the insight that the consciousness-changing drugs LSD, mescaline & psilocybin can facilitate “when accompanied with sustained philosophical reflection by a person who is in search, not of kicks, but of understanding.” More than an artifact, it is both a riveting memoir of Watts’s personal experiments & a profound meditation on our perennial questions about the nature of existence & the existence of the sacred.

    Tart (b. '37) is known for work on the nature of consciousness & altered states, as a founder of transpersonal psychology & for research in scientific parapsychology. His Altered States of Consciousness ('69) & Transpersonal Psychologies ('75), are widely used texts instrumental in making these areas part of modern psychology. He's currently ('05) a Core Faculty Member at the Inst. of Transpersonal Psych. (Palo Alto) & a Sr Research Fellow of the Inst. of Noetic Sciences (Sausalito), as well as Prof. Emeritus of Psych. at the U. of California, Davis, where he served for 28 years & emeritus member of the Monroe Inst. board of advisors. He was the holder of the Bigelow Chair of Consciousness Studies at the U. of Nevada in Las Vegas & has served as a Visiting Prof. in East-West Psych. at the California Inst. of Integral Studies, as an Instructor in Psychiatry at the School of Medicine of the U. of Virginia & a consultant on government funded parapsychological research at the Stanford Research Inst. (SRI Internat'l).Introduction1 Some general views on altered states of consciousnessAltered states of consciousness/ Arnold M. LudwigDeautomatization & the mystic experience/ Arthur J. Deikman A special inquiry w/Aldous Huxley into the nature & character of various states of consciousness/ Milton H. Erickson2 Between waking & sleeping: the hypnagogic state. Ego functions & dreaming during sleep onset/ Gerald Vogel, David Foulkes, Harry TrosmanSome preliminary observations w/an experimental procedure for the study of hypnagogic & related phenomena/ M. Bertini, Helen B. Lewis, Herman A. Witkin3 Dream consciousness. Theories of dream formation & recent Studies of sleep consciousness/ David Foulkes Toward the experimental control of dreaming: a review of the literature/ TartA study of dreams/ Frederik van EedenDream theory in Malaya/ Kilton StewartThe 'high' dream: a new state of consciousness/ Tart4 Meditation. On meditation/ Edward W. MaupinIndividual differences in response to a zen meditation exercise/ Edward W.E. Maupin Experimental meditation/ Arthur J. Deikman Meditative techniques in psychotherapy/ Wolfgang Kretschmer5 Hypnosis. Hypnosis & the concept of the generalized reality-orientation/ Ronald E. ShorThree Dimensions of hypnotic depth/ Ronald E. ShorHypnosis, depth perception & the psychedelic experience/ Bernard S. AaronsonThe psychedelic state, the hypnotic trance & the creative act/ Stanley KrippnerPsychedelic experiences associated with a novel hypnotic procedure, mutual hypnosis/ TartAutogenic training: method, research & application in medicine/ Wolfgang Luthe6 Minor psychedelic drugs. Marijuana (cannabis) fact sheet/ Bruin Humanist ForumThe effects of marijuana on consciousness/ Anon.Psychedelic properties of genista canariensis/ James FadimanSubjective effects of nitrous oxide/ Wm JamesInhalation psychosis & related states/ Frederick B. Glaser7 Major psychedelic drugs. Current status & future trend in psychedelic research/ Robert E. MogarImplications of LSD & experimental mysticism/ Walter N. Pahnke, Wm A. Richard Attitude & behavior change thru psychedelic drug use/ Joseph DowningIpomoea purpurea: a naturally occurring psychedelic/ Chas Savage, Willis W. Harman, James FadimanPsychedelic agents in creative problem solving/ Willis Harman et al.Psychedelic experiences in acute psychoses/ Malcolm B. Bowers Jr, Daniel FreedmanGuide to the literature on psychedelic drugs/ Tart8 The psychophysiology of some altered states of consciousnessAn electroencephalographic study on the zen meditation (Zazen)/ Akira Kasamatsu, Tomio HiraiSome aspects of electroencephalographic studies in yogis/ B.K. Anand, G.S. Chhina, Baldev SinghOperant control of the EEG alpha rhythm & some of its reported effects on consciousness/ Joe KamiyaReferencesAuthor IndexSubject Index

    • Its authoritative research has great relevance to the current debate on drug legalization. • Prolific authors Robert Masters and Jean Houston are pioneer figures in the field of transpersonal psychology and founders of the Human Potentials Movement. The Varieties of Psychedelic Experience was published in 1966, just as the first legal restrictions on the use of psychedelic substances were being enacted. Unfortunately, the authors' pioneering work on the effects of LSD on the human psyche, which was viewed by its participants as possibly heralding a revolution in the study of the mind, was among the casualties of this interdiction. As a result, the promising results to which their studies attested were never fully explored. Nevertheless, their 15 years of research represents a sober and authoritative appraisal of what remains one of the most controversial developments in the study of the human psyche. Avoiding the wild excesses taken by both sides on this issue, this book is unique for the light it sheds on the possibilities and the limitations of psychedelic drugs, as well as on the techniques for working with them. With drug legalization an increasingly important issue, The Varieties of Psychedelic Experience provides a welcome and much needed contrast to the current hysteria that surrounds this topic.

    • Throws out behaviorist theories that claim animals have no consciousness.• Offers a completely new understanding of the role psychedelics play in the development of consciousness in all species.• Reveals drug use to be a natural instinct.From caffeine-dependent goats to nectar addicted ants, the animal kingdom offers amazing examples of wild animals and insects seeking out and consuming the psychoactive substances in their environments. Author Giorgio Samorini explores this little-known phenomenon and suggests that, far from being confined to humans, the desire to experience altered states of consciousness is a natural drive shared by all living beings and that animals engage in these behaviors deliberately. Rejecting the Western cultural assumption that using drugs is a negative action or the result of an illness, Samorini opens our eyes to the possibility that beings who consume psychedelics--whether humans or animals--contribute to the evolution of their species by creating entirely new patterns of behavior that eventually will be adopted by other members of that species. The author's fascinating accounts of mushroom-loving reindeer, intoxicated birds, and drunken elephants ensure that readers will never view the animal world in quite the same way again.

    The book was based on a course of public lectures delivered by Schrödinger in February 1943 at Trinity College, Dublin. Schrödinger's lecture focused on one important question: "how can the events in space and time which take place within the spatial boundary of a living organism be accounted for by physics and chemistry?" In the book, Schrödinger introduced the idea of an "aperiodic crystal" that contained genetic information in its configuration of covalent chemical bonds. In the 1950s, this idea stimulated enthusiasm for discovering the genetic molecule and would give both Francis Crick and James Watson initial inspiration in their research.