How to Change Your Mind: The New Science of Psychedelics

by Michael Pollan

Stamets dilated on the idea of psilocybin as a chemical messenger sent from Earth, and how we had been elected, by virtue of the gift of consciousness and language, to hear its call and act before it’s too late. “Plants and mushrooms have intelligence, and they want us to take care of the environment, and so they communicate that to us in a way we can understand.” Why us? “We humans are the most populous bipedal organisms walking around, so some plants and fungi are especially interested in enlisting our support. I think they have a consciousness and are constantly trying to direct our evolution by speaking out to us biochemically. We just need to be better listeners.” These were riffs I’d heard Stamets deliver in countless talks and interviews. “Mushrooms have taught me the interconnectedness of all life-forms and the molecular matrix that we share,” he explains in another one. “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.” Stamets sounded very much like the volunteers I met at Hopkins who had had full-blown mystical experiences, people whose sense of themselves as individuals had been subsumed into a larger whole—a form of “unitive consciousness,” which, in Stamets’s case, had folded him i...