“First and most important is the experience of light. Everything seen by those who visit the mind’s antipodes is brilliantly illuminated and seems to shine from within.”
- Aldous Huxley, Heaven and Hell (1952)

We are, every one of us, tied together by an ancient biochemical link; one that predates the divergence of all major kingdoms of life. What began two and a half billion years ago in the primeval waters of the Archean Eon would one day come to be involved in almost all aspects of animal life. What might the origins of serotonin and its chemical cousins reveal about the nature and function of psychedelic experience? How might the processes of psychedelic experience help us find meaning, learn from the past, gain insight, and find a way forward? Could they even help us strategize, innovate, re-orient out priorities, and more effectively allocate our resources? Psychedelotropism addresses these questions in a compelling combination of evolutionary biology and neuropsychology along with a multitude of modern but also frequently overlooked findings from classical psychedelic research.


About the author

Eric M. Fortier holds an Honours Bachelor of Arts in psychology from the University of Ottawa, Canada. He has been actively studying psychedelic literature, sharing correspondence with its authors, and engaging in discourse with the community for several years. His work primarily centers on how psychedelic experience can lead to insight and changes in priorities and behaviour and help us better allocate our resources. With Pychoactive Press, he aims to help us better and more safely think about, express, and use non-ordinary states of consciousness. He is the author of Psychedelotropism and of articles such as ‘Can You Feel It? On Psychedelic Microdosing,’ and ‘D.W. Woolley, the Serotonin Hypothesis, and the Genesis of Psychopharmacology.’


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