Manage episode 225249460 series 2394057
Johann is a journalist, columnist, and the author of Chasing the Scream: The First and Last Days of the War on Drugs, and Lost Connections. His TED talk on addiction has been seen over 9 million times. His mind goes a mile a minute, so strap in for this one!
398 episodes available. A new episode about every 6 days averaging 101 mins duration .