How can it be possible that the world we see is not objective reality? And how can our senses be useful if they are not communicating the truth? Hoffman grapples with these questions and more over the course of this eye-opening work.Ever since Homo sapiens has walked the earth, natural selection has favored perception that hides the truth and guides us toward useful action, shaping our senses to keep us alive and reproducing. We observe a speeding car and do not walk in front of it; we see mold growing on bread and do not eat it. These impressions, though, are not objective reality. Just like a file icon on a desktop screen is a useful symbol rather than a genuine representation of what a computer file looks like, the objects we see every day are merely icons, allowing us to navigate the world safely and with ease.The real-world implications for this discovery are huge. From examining why fashion designers create clothes that give the illusion of a more “attractive” body shape to studying how companies use color to elicit specific emotions in consumers, and even dismantling the very notion that spacetime is objective reality, The Case Against Reality dares us to question everything we thought we knew about the world we see.

    Includes letters and lectures by Huxley never published elsewhere. In May 1953 Aldous Huxley took four-tenths of a gram of mescaline. The mystical and transcendent experience that followed set him off on an exploration that was to produce a revolutionary body of work about the inner reaches of the human mind. Huxley was decades ahead of his time in his anticipation of the dangers modern culture was creating through explosive population increase, headlong technological advance, and militant nationalism, and he saw psychedelics as the greatest means at our disposal to "remind adults that the real world is very different from the misshapen universe they have created for themselves by means of their culture-conditioned prejudices." Much of Huxley's writings following his 1953 mescaline experiment can be seen as his attempt to reveal the power of these substances to awaken a sense of the sacred in people living in a technological society hostile to mystical revelations. Moksha, a Sanskrit word meaning "liberation," is a collection of the prophetic and visionary writings of Aldous Huxley. It includes selections from his acclaimed novels Brave New World and Island, both of which envision societies centered around the use of psychedelics as stabilizing forces, as well as pieces from The Doors of Perception and Heaven and Hell, his famous works on consciousness expansion.

    Much more commonly, they are linked to sensory deprivation, intoxication, illness, or injury. People with migraines may see shimmering arcs of light or tiny, Lilliputian figures of animals and people. People with failing eyesight, paradoxically, may become immersed in a hallucinatory visual world. Hallucinations can be brought on by a simple fever or even the act of waking or falling asleep, when people have visions ranging from luminous blobs of color to beautifully detailed faces or terrifying ogres. Those who are bereaved may receive comforting “visits” from the departed. In some conditions, hallucinations can lead to religious epiphanies or even the feeling of leaving one’s own body. Humans have always sought such life-changing visions, and for thousands of years have used hallucinogenic compounds to achieve them. As a young doctor in California in the 1960s, Oliver Sacks had both a personal and a professional interest in psychedelics. These, along with his early migraine experiences, launched a lifelong investigation into the varieties of hallucinatory experience. Here, with his usual elegance, curiosity, and compassion, Dr. Sacks weaves together stories of his patients and of his own mind-altering experiences to illuminate what hallucinations tell us about the organization and structure of our brains, how they have influenced every culture’s folklore and art, and why the potential for hallucination is present in us all, a vital part of the human condition.

    From famed psychologist and Harvard professor to LSD Guru, to stage and film star, computer junky, and more. Tim leaves no stone, or for that matter, person unturned. As an unrepentant advocate of personal freedom and development, he was on a mission to wake humanity up, to encourage us to use our brains and open our minds up to different ways of thinking. One of his favorite mottoes was "Think for yourself and question authority." The Game of Life is an organic computer, (although when Leary wrote it he wasn't yet into hyper-interactive computer intelligence.) In this book he updated the meaning of Medieval Tarot Cards and Chinese I Ching Triagrams and used the symbology to express his fascinating theories within a multi-dimensional structure. With a unique intelligent wit, he expresses

    A Vintage Original.While reeling from one of the most creative--but at times self-destructive--outpourings of his life, Tao Lin discovered the strange and exciting work of Terence McKenna. McKenna, the leading advocate of psychedelic drugs since Timothy Leary, became for Lin both an obsession and a revitalizing force. In Trip, Lin's first book-length work of nonfiction, he charts his recovery from pharmaceutical drugs, his surprising and positive change in worldview, and his four-year engagement with some of the hardest questions: Why do we make art? Is the world made of language? What happens when we die? And is the imagination more real than the universe?In exploring these ideas and detailing his experiences with psilocybin, DMT, salvia, and cannabis, Lin takes readers on a trip through nature, his own past, psychedelic culture, and the unknown.

    Rick Strassman conducted US DEA-approved clinical research at the University of New Mexico in which he injected 60 volunteers with DMT, one of the most powerful psychedelics known. His detailed account of those sessions is an inquiry into the nature of the human mind and the therapeutic potential of psychedelics. DMT, a plant-derived chemical that is also manufactured by the human brain, consistently produced near-death and mystical experiences. Many volunteers reported convincing encounters with intelligent nonhuman presences, especially "aliens." Nearly all felt that the sessions were among the most profound experiences of their lives.Strassman's research connects DMT with the pineal gland, considered by Hindus to be the site of the seventh chakra and by René Descartes to be the seat of the soul. DMT: The Spirit Molecule makes the case that DMT, naturally released by the pineal gland, facilitates the soul's movement in and out of the body and is an integral part of the birth and death experiences, as well as the highest states of meditation and even sexual transcendence. Strassman also believes that alien abduction experiences are brought on by accidental releases of DMT. If used wisely, DMT could trigger a period of remarkable progress in the scientific exploration of the most mystical regions of the human mind and soul.

    Dick is the magnificent and imaginative final work of an author who dedicated his life to questioning the nature of reality and perception, the malleability of space and time, and the relationship between the human and the divine. Edited and introduced by Pamela Jackson and Jonathan Lethem, this will be the definitive presentation of Dick’s brilliant, and epic, final work. In The Exegesis, Dick documents his eight-year attempt to fathom what he called "2-3-74," a postmodern visionary experience of the entire universe "transformed into information." In entries that sometimes ran to hundreds of pages, Dick tried to write his way into the heart of a cosmic mystery that tested his powers of imagination and invention to the limit, adding to, revising, and discarding theory after theory, mixing in dreams and visionary experiences as they occurred, and pulling it all together in three late novels known as the VALIS trilogy. In this abridgment, Jackson and Lethem serve as guides, taking the reader through the Exegesis and establishing connections with moments in Dick’s life and work.

    Admittedly, computers now play chess at the grandmaster level, but do they understand the game as we do? Can a computer eventually do everything a human mind can do? In this absorbing and frequently contentious book, Roger Penrose--eminent physicist and winner, with Stephen Hawking, of the prestigious Wolf prize--puts forward his view that there are some facets of human thinking that can never be emulated by a machine. Penrose examines what physics and mathematics can tell us about how the mind works, what they can't, and what we need to know to understand the physical processes of consciousness. He is among a growing number of physicists who think Einstein wasn't being stubborn when he said his little finger told him that quantum mechanics is incomplete, and he concludes that laws even deeper than quantum mechanics are essential for the operation of a mind. To support this contention, Penrose takes the reader on a dazzling tour that covers such topics as complex numbers, Turing machines, complexity theory, quantum mechanics, formal systems, Godel undecidability, phase spaces, Hilbert spaces, black holes, white holes, Hawking radiation, entropy, quasicrystals, the structure of the brain, and scores of other subjects. The Emperor's New Mind will appeal to anyone with a serious interest in modern physics and its relation to philosophical issues, as well as to physicists, mathematicians, philosophers and those on either side of the AI debate.

    Illustrated.

    Like a Wu Li Master who would teach us wonder for the falling petal before speaking of gravity, Zukav writes in beautifully clear language—with no mathematical equations—opening our minds to the exciting new theories that are beginning to embrace the ultimate nature of our universe...Quantum mechanics, relativity, and beyond to the Einstein-Podolsky-Rosen effect and Bell's theorem.At an Esalen Institute meeting in 1976, tai chi master Al Huang said that the Chinese word for physics is Wu Li, "patterns of organic energy." Journalist Gary Zukav and the others present developed the idea of physics as the dance of the Wu Li Masters--the teachers of physical essence. Zukav explains the concept further: The Wu Li Master dances with his student. The Wu Li Master does not teach, but the student learns. The Wu Li Master always begins at the center, the heart of the matter.... This book deals not with knowledge, which is always past tense anyway, but with imagination, which is physics come alive, which is Wu Li.... Most people believe that physicists are explaining the world. Some physicists even believe that, but the Wu Li Masters know that they are only dancing with it. The "new physics" of Zukav's 1979 book comprises quantum theory, particle physics, and relativity. Even as these theories age they haven't percolated all that far into the collective consciousness; they're too far removed from mundane human experience not to need introduction. The Dancing Wu Li Masters remains an engaging, accessible way to meet the most profound and mind-altering insights of 20th-century science. --Mary Ellen Curtin

    However, according to Hofstadter, the formal system that underlies all mental activity transcends the system that supports it. If life can grow out of the formal chemical substrate of the cell, if consciousness can emerge out of a formal system of firing neurons, then so too will computers attain human intelligence. Gödel, Escher, Bach is a wonderful exploration of fascinating ideas at the heart of cognitive science: meaning, reduction, recursion, and much more.

    It promised to shed light on the deep mysteries of consciousness, as well as offer relief to addicts and the mentally ill. But in the 1960s, with the vicious backlash against the counter-culture, all further research was banned. In recent years, however, work has quietly begun again on the amazing potential of LSD, psilocybin and DMT. Could these drugs in fact improve the lives of many people? Diving deep into this extraordinary world and putting himself forward as a guinea-pig, Michael Pollan has written a remarkable history of psychedelics and a compelling portrait of the new generation of scientists fascinated by the implications of these drugs. How to Change Your Mind is a report from what could very well be the future of human consciousness.

    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

    This is called "initiation" or "vision quest" in many traditional societies and ... a dangerous variety of self-psychotherapy in modern terminology. I do not recommend it for everybody... the main thing I learned is that "reality is always plural and mutable." — From the Preface

    The Essential Chomsky brings together selections from his most important writings since 1959-from his groundbreaking critique of B.F. Skinner to his bestselling works Hegermony or Survival and Failed States-concerning subjects ranging from critiques of corporate media and U.S. interventionism to intellectual freedom and the political economy of human rights. With a foreword by Anthony Arnove, The Essential Chomsky is an unprecedented, comprehensive overview of Chomsky's thought.