Lester Grinspoon

Person

Author of 'Marijuana Reconsidered,' which included an anonymous contribution from Carl Sagan about his cannabis experiences.

Mentioned in 1 video

Videos Mentioning Lester Grinspoon

Hamilton Morris on Iboga, 5-MeO-DMT, the Power of Ritual, New Frontiers in Psychedelics, and More

Hamilton Morris on Iboga, 5-MeO-DMT, the Power of Ritual, New Frontiers in Psychedelics, and More

Tim Ferriss

Author of 'Marijuana Reconsidered,' which included an anonymous contribution from Carl Sagan about his cannabis experiences.