This is the audio-only podcast of the 2012 Huffines Discussion Talks.   This week's 2012 Huffines Discussion Scholar is Dr. Dennis Bramble from the University of Utah.  Dr. Bramble has done incredible work teasing apart how humans came to be able to run long distances and why that trait was advantageous for the survival of our species.  This is a great podcast as Dr. Bramble talks about  "Can Grandma Run? An Evolutionary Perspective on Human Exercise, Aging and Endurance Performance&quo...