Cannabinology (MARIJUANA) Part 1 with Ziva Cooper and Caroline Melly

In this comprehensive first part of a two-part episode, Alie Ward dives deep into the science, history, and societal impact of cannabis with two leading experts: Dr. Ziva Cooper, a UCLA cannabinologist and director of the UCLA Center for Cannabis and Cannabinoids, and Dr. Caroline Melly, a sociocultural anthropologist from Smith College. The episode explores the complex neurobiology of cannabinoids, explaining how THC and CBD interact with the body’s endocannabinoid system—responsible for regulating mood, appetite, pain, and homeostasis. It traces cannabis’s ancient use across civilizations, its criminalization rooted in racist and xenophobic propaganda, and the modern shift toward legalization driven by medical necessity and social justice movements. The discussion unpacks the dramatic increase in THC potency over decades, the risks of high-strength products, and the dangers of inconsistent edibles due to poor labeling. The hosts also examine the myth of indica vs. sativa strains, emphasizing that chemical profiles—not names—determine effects, and highlight the therapeutic potential of minor cannabinoids like CBN and CBG. The episode concludes with a candid look at the challenges of cannabis research under Schedule I status, the importance of third-party testing, and personal stories of families using cannabis to treat severe epilepsy, underscoring the urgent need for rigorous, accessible science to guide public policy and individual use.