SuddenlyHuman: Intolerance and Extremism - a revisit

The recent resurgence in religious-inspired terrorst attacks, racism, and sectarian violence has reached new levels of controversy and implications on personal security, which has generated a need for SuddenlyHuman to revisit the topic of Extremism first cover in our October 2013 episode. What is extremism? What is the face of a moderate? Is tribalism the root of all this? Join hosts Stephen and Jon as they discuss the problem of ideas taken to their extreme and what ordinary citizens can do about it.