Translated from our German original by AI. The German text was researched, written, and edited by the Psychedelia Foundation team and remains the authoritative version.
What part might psychedelics play in the future development of our species? An interdisciplinary paper takes up that question, drawing together findings from evolutionary science, neuroscience and psychedelic research.
Its starting point is the assumption that possible future adaptations can be inferred in part from the characteristic features of human evolution so far. The author, Michael J. Winkelman, focuses on the development of the brain, the unusual degree of human social connectedness, and the building of cultural niches.
He gives particular weight to neuroplasticity, the brain’s capacity to alter and reorganize its neural structures and networks. The paper describes psychedelics as exceptionally powerful “plastogens”, because they can act on the processes underlying neuroplasticity.
Drawing on clinical and other scientific findings, the author discusses several ways psychedelic substances might contribute to future processes of adaptation. Among them are increases in neuroplasticity and neurogenesis, changes in serotonergically mediated stress adaptation, greater openness and more positive social relationships, and shifts in self-perception. Greater cognitive novelty and the integration of new information are named as further possible factors.
Effects of this kind could in theory strengthen capacities that matter for meeting future challenges, the author argues, flexibility and new forms of problem-solving above all, along with a stronger sense of social connection. A loosening of the habitual boundaries of the self might also encourage broader forms of identification.
From this the author derives the further hypothesis that psychedelics may contribute to processes of human transformation. He groups these under the concepts of “augmentation”, “symbiosis” and “transcendence”, and sees in them a possible instrument of future human adaptation.
This is explicitly offered as a perspective on the future, not as evidence that psychedelics are in fact steering human evolution in any particular direction. The paper gathers existing findings and uses them to discuss what functions psychedelic substances might come to serve.
The author also stresses the risks. The strong dependence of psychedelic experiences on set and setting shows, he writes, that the possible benefits cannot be considered apart from individual and situational conditions. Responsible use therefore calls for suitable conditions and careful support.
The paper thus treats psychedelics not only as possible therapeutic tools but as potential factors in future processes of human adaptation and transformation. Whether they can in fact contribute to greater social harmony or to a better human capacity to adapt remains an open empirical question.
