Psychedelics are part of a resurgence of interest in consciousness studies, especially as altered states of consciousness are being re-examined in the context of psychedelic-assisted therapies. To date, discussions about psychedelics in modern medicine have been dominated by studies in biomedicine. However, given that cultural factors play a significant role in the subjective effects of psychedelics, psychedelics can be considered a uniquely powerful point of convergence between the cultural and biomedical. Writers and artists, alongside psychiatrists and pharmacologists, have participated in shaping ‘the psychedelic experience’ by drawing on a rich set of approaches that blend narrative, arts, and humanities concepts to explain and interpret psychedelic experiences and explore consciousness for creative purposes. Psychedelic studies, past and present, emphasize the importance of ‘set and setting’ or the context of psychedelic consumption and its paramount importance in shaping psychedelic experiences. These non-pharmacological factors rely on a different set of methods and interpretations that necessarily rely on studies conducted outside of the biomedical sciences.

Recent clinical trials show that psychedelics such as LSD and psilocybin can be given safely in controlled conditions, and can cause lasting psychological benefits with one or two administrations. Supervised psychedelic sessions can reduce symptoms of anxiety, depression, and addiction, and improve well-being in healthy volunteers, for months or even years. But these benefits seem to be mediated by "mystical" experiences of cosmic consciousness, which prompts a philosophical concern: do psychedelics cause psychological benefits by inducing false or implausible beliefs about the metaphysical nature of reality? This book is the first scholarly monograph in English devoted to the philosophical analysis of psychedelic drugs. Its central focus is the apparent conflict between the growing use of psychedelics in psychiatry and the philosophical worldview of naturalism. Within the book, Letheby integrates empirical evidence and philosophical considerations in the service of a simple conclusion: this "Comforting Delusion Objection" to psychedelic therapy fails. While exotic metaphysical ideas do sometimes come up, they are not, on closer inspection, the central driver of change in psychedelic therapy. Psychedelics lead to lasting benefits by altering the sense of self, and changing how people relate to their own minds and lives-not by changing their beliefs about the ultimate nature of reality. The upshot is that a traditional conception of psychedelics as agents of insight and spirituality can be reconciled with naturalism (the philosophical position that the natural world is all there is). Controlled psychedelic use can lead to genuine forms of knowledge gain and spiritual growth-even if no Cosmic Consciousness or transcendent divine Reality exists. Philosophy of Psychedelics is an indispensable guide to the literature for researchers already engaged in the field of psychedelic psychiatry, and for researchers-especially philosophers-who want to become acquainted with this increasingly topical field.

What do psychedelics reveal about consciousness? What impact have psychedelics had on philosophy? In this rapidly growing area of study, this is the first volume to explore the philosophy of psychedelic experience, from a range of interdisciplinary and cross-cultural perspectives. In doing so, Philosophy and Psychedelics reveals just why the place of psychedelics in our societies should not be left to medical sciences alone, as psychedelic experience opens up new perspectives on fundamental philosophical questions relating to human experience, ethics, and the metaphysics of mind. Mapping a range of philosophical responses to the surge in studies into psychedelic drugs in the cognitive sciences, this go-to volume examines topics including psychedelics and the role of governance; psychedelics and mysticism; what psychedelics can tell us about dyadic thankfulness; and psychedelics as ways to gain new knowledge. Written by leading international scholars, the essays cover Western and non-Western traditions, from analytic philosophy to Zen Buddhism, and discuss a variety of hallucinogens, such as LSD, MDMA, and Ayahuasca, in order to build a much-needed bridge between the rapidly growing scientific research and the philosophy behind psychedelic experience.

The primary purpose of 'Psychedelic Modernism: Literature and Film' is to trace the development of ideas and perspectives from the writing and private ambitions of 20th-century modernist writers, including Aldous Huxley. The purpose of the book is to offer a rough chronology during which ideas were first given a literary imagination, then transposed onto discussions of science and psychology, and then theoretically democratized to bring fruit to a relatively de-centered process where images, text, and interviews could re-conceptualize the modern Being from an admixture of modernist, historical, and pop roots that could express a greater moment in the human action. The work includes discussions from scientists such as Swiss chemist Albert Hofmann, rock stars such as Jerry Garcia, and unconfirmed mystics such as Carlos Castaneda. The primary focus of this work isn’t literature per se, but the literary imagination as it may correspond to greater, wider, and more impactive goals than the writing of 20th-century fiction. While there is some outreach that favors de-centered models such as the Beat Generation, the author’s primary purpose is to assemble an anthology covering the study and quests for knowledge from as many sides as could power the relative 1960s countercultural movement.

A bold challenge to rethink the humanities as intimately connected to the superhuman and to “decolonize reality itself.” What would happen if we reimagined the humanities as the superhumanities? If we acknowledged and celebrated the undercurrent of the fantastic within our humanistic disciplines, entirely new cultural worlds and meanings would become possible. That is Jeffrey J. Kripal’s vision for the future—to revive the suppressed dimension of the superhumanities, which consists of rare but real altered states of knowledge that have driven the creative processes of many of our most revered authors, artists, and activists. In Kripal’s telling, the history of the humanities is filled with precognitive dreams, evolving superhumans, and doubled selves. The basic idea of the superhuman, for Kripal, is at the core of who and what the human species has tried to become over millennia and around the planet. After diagnosing the basic malaise of the humanities—that the truth must be depressing—Kripal shows how it can all be done differently. He argues that we have to decolonize reality itself if we are going to take human diversity seriously. Toward this pluralist end, he engages psychoanalytic, Black critical, feminist, postcolonial, queer, and ecocritical theory. He works through objections to the superhumanities while also recognizing the new realities represented by the contemporary sciences. In doing so, he tries to move beyond naysaying practices of critique toward a future that can embrace those critiques within a more holistic view—a view that recognizes the human being as both a social-political animal as well as an evolved cosmic species that understands and experiences itself as something super.

"In an effort to treat a debilitating mood disorder, Ayelet Waldman undertook a very private experiment, ingesting 10 micrograms of LSD every three days for a month. This is the story--by turns revealing, courageous, fascinating and funny--of her quietly psychedelic spring, her quest to understand one of our most feared drugs, and her search for a really good day"--