Tldr: The article is about the research of Roland Griffiths, a professor of psychiatry and behavioral sciences at Johns Hopkins University, who studies the effects of psychedelic drugs such as psilocybin, the active ingredient in magic mushrooms, on human consciousness. He has conducted experiments with healthy volunteers and people with depression, anxiety, addiction, and terminal cancer, and found that psilocybin can induce profound and lasting changes in mood, personality, and spirituality. He also explores the similarities and differences between psilocybin-induced states and those achieved by meditation. He believes that psilocybin can help people overcome their fear of death, find meaning in life, and reconnect with themselves and others. He hopes that his research will contribute to the scientific understanding of the nature of consciousness and the potential benefits of psychedelic therapy