Johann Hari - on depression, happiness & social connection

Ruairí McKiernan interviews Johann Hari, a British writer and journalist whose books have been international bestsellers. Chasing the Scream explored the failure of the global war on drugs and the follow-up book Lost Connections looks at depression and the social links to our mental health and wellbeing. Johan’s TED talk Everything You Think You Know about Addiction is Wrong has been seen by millions of people and he has attracted the support of people like Naomi Klein, Elton John, Glenn Greenwald, Russel Brand and Brian Eno as well as leading voices in the medical field.