A consortium of nine universities in Florida, led by two professors at the University of Florida, is in the early stages of investigating medical marijuana. In this episode, Professor Almut Winterstein describes the consortium, its major research efforts and the opportunities and challenges in understanding how marijuana works as a medical treatment. Produced by Nicci Brown, Brooke Adams and James L. Sullivan. Original music by Daniel Townsend, a doctoral candidate in music composition in the College of the Arts.