Dennis J. McKenna [930970] Gender: Male Popularity: 0.1731 Birthplace: Paonia, Colorado, United States Birthday: 1950-12-17 Age: 74 years Movies: 7 Links: Homepage, IMDB Biography: Dennis Jon McKenna (born December 17, 1950) is an American ethnopharmacologist, research pharmacognosist, lecturer and author. He is the brother of well-known psychedelics proponent Terence McKenna and is a founding board member and the director of ethnopharmacology at the Heffter Research Institute, a non-profit organization concerned with the investigation of the potential therapeutic uses of psychedelic medicines. Description above from the Wikipedia article Dennis McKenna, licensed under CC-BY-SA, full list of contributors on Wikipedia. Dosed 2: The Tri2022-08-03 Psyched Out2018-10-23 Neurons to Nirva2013-10-19 DMT: The Spirit 2010-10-15 2012: Time for C2010-10-08 Vine of the Soul2010-07-23 Manifesting the 2009-01-01