July 21, 2010 Great Piece on HUMANS AND RUNNING! http://www.npr.org/templates/story/story.php?storyId=128626037 More from PaleoistaHalloween Candy? No Thanks…Coffee or Tea?Yum- Play-Doh? Or Bread? What’s The Difference?Burgers & Fries! Huh? 0 comments Share