Stanislav Grof (1931) Czech pychiatrist
LSD psychotherapy (1980), MAPS 2001 edition, Epilogue, p. 299.
Foreword to the MAPS edition of LSD: My Problem Child (October 2005) by Dr. Albert Hofmann
Stanislav Grof (1931) Czech pychiatrist
LSD psychotherapy (1980), MAPS 2001 edition, Epilogue, p. 299.
Stanislav Grof (1931) Czech pychiatrist
LSD psychotherapy (1980), MAPS 2001 edition, Epilogue, p. 299.
Timothy Leary (1920–1996) American psychologist
As quoted in Pronoia Is the Antidote for Paranoia : How the Whole World Is Conspiring to Shower You with Blessings (2005), by Rob Brezsny, p. 8
D.M. Turner (1962–1996) American drug researcher
Interview with Elizabeth Gips http://www.tripzine.com/articles.asp?id=dmturnergips
Stanislav Grof (1931) Czech pychiatrist
The Cosmic Game - Explorations of the Frontiers of Human Consciousness (1997), ISBN 0-7914-3876-7, p. 260.
Sam Harris (1967) American author, philosopher and neuroscientist
Sam Harris, Drugs and the Meaning of Life http://www.samharris.org/blog/item/drugs-and-the-meaning-of-life/ (5 July 2011) <br class="br">2010s
Włodzimierz Ptak (1928–2019) immunologist
I decided that I would go in the biological direction that I would become a doctor.
Kobos, Andrzej (2009). Po drogach uczonych (in Polish). 4. Kraków: Polska Akademia Umiejętności, pp. 383–398. ISBN 978-83-7676-021-6.
Stanislav Grof (1931) Czech pychiatrist
LSD psychotherapy (1980), MAPS 2001 edition, Epilogue, p. 300.
Eric R. Kandel (1929) American neuropsychiatrist
Psychiatry, Psychoanalysis, and the New Biology of Mind (2008)
D.M. Turner (1962–1996) American drug researcher
Interview with Elizabeth Gips http://www.tripzine.com/articles.asp?id=dmturnergips