Chapter two, “Bemushroomed,” covers the history of psychoactive mushrooms. In a laboratory setting, a synthetic version of the psilocybin molecule is prepared for research purposes rather than using a psilocybin containing mushrooms. Although synthetic psilocybin is more practical for research studies, the synthetic psilocybin molecule has become separated from its fungal origin. To better understand the mushrooms, specifically of the genus Psilocybe, Pollan teamed up with famous mycologist Paul Stamets.