Johann Hari is a Swiss-English writer, journalist and author of Chasing the Scream and Lost Connections: Uncovering the Real Causes of Depression and the Unexpected Solutions. Johann sits down in the attic to debate Dax on his theory of addiction, the problem with policies based on shame and punishment, and intrinsic vs extrinsic reasoning. Dax points out the problems with labeling mental illness as a permanent condition and Johann explains that we live in the loneliest society there has ever been.