Dave Proctor and Joe Gagnon Chasing Tomorrow podcast show hosts interview Ray Zahab.  Ray is a Canadian Explorer, ultra-distance runner, and Founder of the non-profit impossible2Possible.   He is one of the more remarkable adventurers having run long-distance adventures across the world, including the South Pole, Siberia, and the Atacama Desert in Chile. In 2007 he crossed the Sahara with Charlie Engle, and Kevin Lin.