Dr. Dennis McKenna is an ethnopharmacologist, author and founder of Symbio Life Sciences. He has dedicated his career to the study of hallucinogens and psychedelics and is a founding board member of the Heffter Research Institute, a non-profit organisation dedicated to investigating therapeutic uses of psychedelic medicines. He has conducted extensive ethnobotanical fieldwork in the Peruvian, Colombian, and Brazilian Amazon and has recently completed a four year project investigating Amazonian ethnomedicines as potential treatments for cognitive disorders in schizophrenia. Dennis and his late brother Terrance McKenna are considered pioneers among plant medicine scholars. 
 
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Links Mentioned: 
<a href="http://heffter.org" target="_blank" rel="noopener">Heffter Research Institute</a> 
<a href="https://www.erowid.org" target="_blank" rel="noopener">Erowid.org</a> 
<a href="http://ESPD50.COM">ESPD50.COM</a> 
ESPD50 videos on <a href="https://vimeo.com/album/4766647" target="_blank" rel="noopener">Vimeo</a> 
‘The Sex Robots are Coming’ <a href="http://www.channel4.com/programmes/the-sex-robots-are-coming" target="_blank" rel="noopener">documentary on Channel 4</a> 
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Connect with Dennis 
Dennis McKenna <a href="https://www.facebook.com/dennisjonmckenna" target="_blank" rel="noopener">Facebook page</a> 
<a href="http://www.symbiolifesciences.com/event" target="_blank" rel="noopener">Symbio Life Sciences events</a> 
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#119 – Guy Winch Ph.D.

Duncan CJ interviews the greatest minds alive to find out the secrets to a happy and fulfilling life. #happiness #science.