Seminar Recording · Culture & Ecology

5-MeO-DMT, Toad Medicine & The Ego Trip

With Kimon de Greef

Journalist Kimon de Greef discusses his book The Ego Trip and years of reporting on the history, ethics, ecology and commercialization of “toad medicine.”

What you'll learn

  • How the modern "toad medicine" movement rose, including the influence of Octavio Rettig
  • Questions surrounding claims of ancestral Indigenous use
  • Psychedelic tourism in Sonora and the economics of collecting toad secretions
  • The ecological and human costs of harvesting Sonoran Desert toads
  • The pharmaceutical race to develop synthetic 5-MeO-DMT

Bufo AlvariusEthics & Ecology

Information shared by seminar speakers does not necessarily represent the views, thoughts, and opinions of The FIVE Institute.