This one [1] is recommended by the guys behind the Radio Lab podcast (specific episode [2]). I left the referral tag on it since it'll go to help them produce

This one [1] is recommended by the guys behind the Radio Lab podcast (specific episode [2]). I left the referral tag on it since it'll go to help them produce more great radio. [1] http://www.amazon.com/exec/obidos/ASIN/0385503865/wnycorg-20 http://www.amazon.com/exec/obidos/ASIN/0385503865/wnycorg-20 [2] http://www.radiolab.org/story/91502-the-invisible-hand/ http://www.radiolab.org/story/91502-the-invisible-hand/