Pioneering psychedelic researcher Ralph Metzner, Ph.D., passed away yesterday at the age of 82. We are thankful for his lifelong dedication to providing the world with new insights and discoveries about the scientific and medical potential of psychedelics. https://t.co/XOPfk3t8xt
— MAPS (@MAPS) March 15, 2019
I'm sorry to learn of the death of Ralph Metzner intrepid explorer of consciousness, author, environmentalist & part of the original Harvard psychedelic project w. Timothy Leary & Richard Alpert/Ram Dass. He used to drop by the Mondo house occasionally. A lovely gentle presence.
— MONDO 2000 (@2000_mondo) March 15, 2019