How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence
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The mushroom might well have served as a sacrament five hundred years earlier, but by 1955 many Mazatecs had become devout Catholics, and they now used mushrooms not for worship but for healing and divination—to locate missing people and important items.
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Eaten in small doses, psychedelic mushrooms might well increase fitness in animals, by increasing sensory acuity and possibly focus as well. A 2015 review article in the Journal of Ethnopharmacology reported that several tribes around the world feed psychoactive plants to their dogs in order to improve their hunting ability.*
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Mushrooms have taught me the interconnectedness of all life-forms and the molecular matrix that we share,”
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“I no longer feel that I am in this envelope of a human life called Paul Stamets. I am part of the stream of molecules that are flowing through nature. I am given a voice, given consciousness for a time, but I feel that I am part of this continuum of stardust into which I am born and to which I will return at the end of this life.”
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from medicine and environmental restoration to agriculture and forestry and even national defense. Stamets is in fact a scientist, albeit of a special
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“Nature everywhere speaks to man in a voice” that is “familiar to his soul.”
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Beginning in the early fifties, psychedelics had been used to treat a whole host of conditions,” including addiction, depression, obsessive-compulsive disorder, schizophrenia, autism, and end-of-life anxiety. “There had been forty thousand research participants and more than a thousand clinical papers! The American Psychiatric Association had whole meetings centered around LSD, this new wonder drug.”
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What wasn’t known at the time is that beginning in 1953, the CIA was conducting its own (classified) research into psychedelics and was struggling with similar issues of interpretation and application: Was LSD best regarded as a potential truth serum, or a mind-control agent, or a chemical weapon?
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The fact that such a vanishingly small number of LSD molecules could exert such a profound effect on the mind was an important clue that a system of neurotransmitters with dedicated receptors might play a role in organizing our mental experience. This insight eventually led to the discovery of serotonin and the class of antidepressants known as SSRIs.
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The idea that an LSD experience could mimic the DTs “seemed so bizarre that we laughed uproariously,” Hoffer recalled years later. “But when our laughter subsided, the question seemed less comical and
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we formed our hypothesis . . . : would a controlled LSD-produced delirium help alcoholics stay sober?”
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Few members of AA realize that the whole idea of a spiritual awakening leading one to surrender to a “higher power”—a cornerstone of Alcoholics Anonymous—can be traced to a psychedelic drug trip.
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Bill W. thought there might be a place for LSD therapy in AA, but his colleagues on the board of the fellowship strongly disagreed, believing that to condone the use of any mind-altering substance risked muddying the organization’s brand and message.
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“the problems and strivings, the worries and frustrations of everyday life [had] vanished; in their place was a majestic, sunlit, heavenly inner quietude . . . I seemed to have finally arrived at the contemplation of eternal truth.”
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especially in the treatment of anxiety in cancer patients, which he wrote about, enthusiastically, for Harper’s in 1965.
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“It was without question the most extraordinary and significant experience this side of the Beatific Vision,” Huxley wrote in a letter to his editor shortly after it happened. For Huxley, there was no question but that the drugs gave him access not to the mind of the madman but to a spiritual realm of ineffable beauty. The most mundane objects glowed with the light of a divinity he called “the Mind at Large.” Even “the folds of my gray flannel trousers were charged with ‘is-ness,’” he tells us, before dilating on the beauty of the draperies in Botticelli’s paintings and the “Allness and ...more
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the morning of his creation—the miracle, moment by moment, of naked existence . . . flowers shining with their own inner light and all but quivering under the pressure of the significance with which they were charged.”
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To fathom Hell or go angelic Just take a pinch of psychedelic.
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“mind manifesting.”
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As Hubbard told the story to Harman (and Harman told it to Todd Brendan Fahey), he was hiking in Washington State when an angel appeared to him in a clearing. “She told Al that something tremendously important to the future of mankind would be coming soon, and that he could play a role in it if he wanted to. But he hadn’t the faintest clue what he was supposed to be looking for.” The clue arrived a year later, in the form of an article in a scientific journal describing the behavior of rats given a newly discovered compound called LSD. Hubbard tracked down the researcher, obtained some
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LSD, and had a literally life-changing experience.
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He witnessed the beginning of life on earth as well as his own conception. “It was the deepest mystical thing I’ve ever seen,” he told friends later. “I saw myself as a tiny mite in a big swamp with a spark of intelligence. I saw my mother and father having intercourse.” Clearly this was what the angel had foretold—“something tremendously important to the future of mankind.” Hubbard realized it was up to him to bring the new gospel of LSD, and t...
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“If we learned one thing from that experience,” Leary later wrote, “it was how foolish it was to use a double-blind experiment with psychedelics. After five minutes, no one’s fooling anyone.”
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Even Life magazine, which had helped ignite public interest in psychedelics just nine years before with R. Gordon Wasson’s enthusiastic article on psilocybin, joined the chorus of condemnation, publishing a feverish cover story titled “LSD: The Exploding Threat of the Mind Drug That Got out of Control.” Never mind that the magazine’s publisher and his wife had recently had several positive LSD experiences themselves (under the guidance of Sidney Cohen); now the kids were doing it, and it had gotten “out of control.”
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They found a surprisingly sympathetic ear in Senator Robert F. Kennedy, whose wife, Ethel, had reportedly been treated with LSD at Hollywood Hospital in Vancouver—one of Al Hubbard’s outposts.
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Many of the people I’d interviewed had started out stone-cold materialists and atheists, no more spiritually developed than I, and yet several had had “mystical experiences” that left them with the unshakable conviction that there was something more to this world than we know—a “beyond”
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R. D. Laing once said there are three things human beings are afraid of: death, other people, and their own minds.
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Psychedelic experiences are notoriously hard to render in words; to try is necessarily to do violence to what has been seen and felt, which is in some fundamental way pre- or post-linguistic or, as students of mysticism say, ineffable. Emotions arrive in all their newborn nakedness, unprotected from the harsh light of scrutiny and, especially, the pitiless glare of irony.
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A platitude is precisely what is left of a truth after it has been drained of all emotion. To resaturate that dried husk with feeling is to see it again for what it is: the loveliest and most deeply rooted of truths, hidden in plain sight.
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As soon as Mary put on the first song—a truly insipid New Age composition by someone named Thierry David (an artist thrice nominated, I would later learn, in the category of Best Chill/Groove Album)—I was immediately propelled into a nighttime urban landscape that appeared to have been generated by a computer.
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(In an often-cited paper titled “A Wandering Mind Is an Unhappy Mind,” psychologists identified a strong correlation between unhappiness and time spent in mind wandering, a principal activity of the default mode network.)
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When the grooves of self-reflective thinking deepen and harden, the ego becomes overbearing. This is perhaps most clearly evident in depression, when the ego turns on itself and uncontrollable introspection gradually shades out reality.
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“in a lot of ways we are simply picking up the torch from earlier generations of researchers who had to put it down because of cultural pressures.” But if psychedelics are ever to find acceptance in modern medicine, all this buried knowledge will need to be excavated and the experiments that produced it reprised according to the prevailing scientific standards.
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(“trust, let go, and be open” or “relax and float downstream”),
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“A high-dose psychedelic experience is death practice,”
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Science is being used to validate an experience that would appear to undermine the scientific perspective in what might be called White-Coat Shamanism.
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Russell wrote that the best way to overcome one’s fear of death “is to make your interests gradually wider and more impersonal, until bit by bit the walls of the ego recede, and your life becomes increasingly merged in the universal life.”
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For most of the volunteers, the psilocybin experience had sprung them from their mental jails, if only temporarily.
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“It was like a holiday away from the prison of my brain. I felt free, carefree, reenergized.”
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“It was like the light switch being turned on in a dark house.”
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“My mind works differently. I ruminate much less,
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“Depression is a response to past loss, and anxiety is a response to future loss.” Both reflect a mind mired in rumination, one dwelling on the past, the other worrying about the future.