TED Talks: War and Peace premieres on PBS Monday, May 30, 2016. In this excerpt from TED Talks: War and Peace, journalist Sebastian Junger, after spending years reporting from war zones, talks ...

Fergal Keane on how going to war zones became an addiction for him and how he lives with PTSD. Also Professor Daryl O'Connor's research into Covid and mental health. Show more Fergal Keane ...