Host Jake Kettle introduces Brian Normand, the new co-host of the DoseNation podcast. Dennis McKenna joins Jake and Brian to discuss the history of ethnobotany (Part 1) from 1850-1980, the rise of alchemical practices in the West, plant medicine, Psymposium coming up in April, and Psymposia. You can find Dennis McKenna's book, the Brotherhood of the Screaming Abyss on Amazon or at http://brotherhoodofthescreamingabyss.com
