Since remote antiquity, indigenous peoples in the Americas consumed hallucinogenic plants, attributing to them the power to heal, commune with deities, and access diverse powers. The Americas are home to the greatest diversity of plants containing psychoactive principles. These plants contain chemical substances capable of giving rise to altered states of consciousness and sensory changes.

We conclude Hofmann's autobiography written by the good doctor to be read at his funeral, a summary of his life and a beautiful farewell to his family, friends, psychonauts, and drug enthusiasts alike. Following that, the article "LSD: Completely Personal" delves deeper into his life and the history of LSD.