[Inner Traditions] A visionary guide to safely using psilocybin mushrooms to tap in to the wisdom of Nature and reconnect humanity to the biosphere • Explores the ecopsychological effects of wild psychedelic mushrooms, including enhanced biophilia, expanded awareness, eco-shamanic encounters, and access to the ancient wisdom that binds all life on Earth • Examines the most recent scientific studies on psilocybin in the U.S. and U.K. • Details the author’s work to keep the use of psilocybin mushrooms legal in the U.K. and shows that an irrational rejection of scientific evidence underlies the harsh war against psychedelic states of consciousness Psilocybin, the active ingredient found in psychedelic mushrooms, is an invaluable natural resource for spiritually revivifying the human psyche and reconnecting us to the biosphere and the vast intelligence of Nature. Interweaving the most recent scientific studies in the United States and Britain, more than 25 years of s