What Makes Us Human Part II: Adaptability

ENCORE Are humans unique or do we just do some things a little better than other species? In the second of our two-part series – how our ability to adapt has shaped our evolution. Find out how throwing a burger on the grill has transformed our species… the 1% genetic difference that separate us from chimps… why we’re poorly adapted and stressed out … and why human evolution is not only on the move, but picking up the pace. Richard Wrangham - Biological anthropologist at Harvard Univ...