Shauheen Etminan, PhD, is the co-founder of VCENNA, a CNS drug discovery biotech company inspired by the ethnobotany and wisdom of ancestral medicinal practices for mental wellness treatment. Born and raised in Iran, Shauheen’s heritage and background in chemical engineering fueled his interest in studying the intersection of plants, chemicals, religion and ancient wisdom. In this episode of Plants of the Gods, join us as Dr. Mark Plotkin and Dr. Shauheen Etminan discuss the fascinating history of mind-altering substances in Zoroastrianism.