Terence McKenna - Casting Doubt On Assumptions
Opening lecture by Terence McKenna at the Palenque Ethnobotany Seminar in 1996. This is part one of the David Arndt recordings of this conference, made available for the first time. Terence McKenna gives an overview of humanity's relationship throughout history with psychedelic plants.

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The future of humanity - McKenna, Abraham, Sheldrake

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Terence McKenna - The Price Of Miracles

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McKenna, Abraham, Sheldrake: Chaos, Creativity and Imagination Trialogue

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Sharon McKenna: It’s Going to Get Weirder - The Terence McKenna Story.

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Terence McKenna - Complete Program - Hallucinogens & Culture --Thinking Allowed w/ Jeffrey Mishlove

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Terence McKenna - Sacred Plants as Guides: New Dimensions of the Soul - Part 1

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A Conversation Between Ram Dass & Terence McKenna

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Carl Jung’s Life Changing World of Psychedelics: Explained by Terence McKenna

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Psychedelics Don't Distort Reality — They Reveal How Your Brain Constructs It

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Psychedelics as Medicine 2025 - Inside the Mind of the LSD King: Conversation with Leonard Pickard

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Terence McKenna - Existence Beyond The Grave

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Terence McKenna - Morning Lecture (Palenque 1994)

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The Meaning of Life & Psychedelics ☯ Terence McKenna

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Terence McKenna - Everything Teaches

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Terrence McKenna - Go it Alone

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Meet The World’s Greatest Psychedelic Receptor Scientist

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Reject Authority, Trust Yourself - Terence Mckenna

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The Entities that Exist Within Psychedelics | With Dennis McKenna

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Terence McKenna - Packing For The Long Strange Trip (1994 - Full Talk)

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