Michael Pollan's How To Change Your Mind, once as high as #4 on the NYTimes best-seller list, currently #4 in LA, tells the story of the scientific research as well as his personal experience of guided sessions with psychedelics. Award-winning LA Weekly columnist, Seven McDonald, does the same in an article for Playboy on the therapeutic use of MDMA (ecstasy) to treat PTSD. I'm joined by McDonald and Cole Marta MD, the principal investigator at the Los Angeles site of FDA-sanctioned phase II and III trials with MDMA-assisted psychotherapy for PTSD.