Hosted by the Multidisciplinary Association for Psychedelic Studies (MAPS). New research is providing a provocative look at the healing potential of certain psychedelic substances, possibly yielding a scientific foundation for re-evaluating public policies of prohibition and repression. With Ralph Metzner, consciousness explorer whose groundbreaking books include The Psychedelic Experience and Green Psychology; Rick Doblin, MAPS founder/President; and Valerie Mojeiko, a MAPS analyst of the healing potentials of MDMA (Ecstasy), LSD, lbogaine and other psychedelics.