Psychedelics are known to make everyday objects and experiences more intense and noticeable – everyday things become something worth commenting on. Part of this is related to the general meaning-enhancing effect of psychedelics. One of these intensifying effects of psychedelics, which I think has been underdiscussed, is the experience of moving from one room (or…
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In psychedelic clinical trials, patients with a history of psychotic experiences, a psychotic disorder like schizophrenia, or a mood disorder with psychotic symptoms are typically screened out. (Other exclusion criteria – again, typically – include a diagnosis of bipolar disorder or recent suicidality.) The reason for excluding people with psychotic symptoms from trials on psychedelic-assisted therapy…
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Consciousness alteration is natural and universal among humans. We have been altering our mental states, through the use of exogenous chemicals, for millennia. As the philosopher David Blacker observes in his latest book Deeper Learning with Psychedelics (2024), “We seem to be creatures for whom unadulterated reality has never been quite fully sufficient.” We are…
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In the natural world, there are more than 200 psilocybin mushroom species (most of these belong to the genera Psilocybe, but psilocybin-producing mushrooms also belong to genera such as Copelandia, Inocybe, and Panaeolus). There are also many different strains, or varieties, of psilocybin mushroom species. Most of these strains belong to the species Psilocybe cubensis.…
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Clifford Sosis interviewed me for the website What Is It Like to Be a Philosopher?, and on the subject of psychedelics, he remarked, “I’m always disappointed by reports of drug fueled insights…merely seems like the effect of…I don’t know…the chemical disorganization of the brain?” I partly agreed (but not with the point about reducing all…
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