Inner Voices

10/25/2014 - This hour we explore the voices inside our heads.  From a child forming his or her first thought to the nagging feeling that you're bound to fail, we'll delve into all the ways that the voices in our heads shape us, help us, and sometimes hurt us.  Along the way, tell the story of Mel Blanc, "the man of 1000 voices," and how one of those voices might have saved his life.

http://www.radiolab.org/story/301401-inner-voices/