The Invention of Voacanga africana as a Ceremonial Psychedelic
Arcadia, Summer 2019, no. 23
This article looks at the history of the plant Erythroxylum coca—a natural source of cocaine—which offers one way to trace the interaction between a physiological agent in history and the growth of empires.
Human cultures have exploited bottlenecks in commodities or resources in order to gain power and control. This essay looks at two examples of psychotropic mechanisms being used in this way
In the course of less than 30 years, the vultures of India have reached the brink of extinction.