What Separates Us from Chimps? As It Turns Out, Not Much

Complete video at: http://fora.tv/2011/02/15/Robert_Sapo... Neurologist Robert Sapolsky explores the genetic differences between humans and chimps, and describes the few genes that make our species unique. Our two species share over ninety-eight percent of the same genes, with only one major trait separating us from other primates: an abundance of neurons in the brain. "Take a chimp brain fetally and let it go two or three more rounds of division and you get a human brain instead," says Sapolsky. "And, out come symphonies, ideologies and hopscotch." ----- Dr. Robert Sapolsky discusses his work as professor of biology and neurology at Stanford University and as a research associate with the Institute of Primate Research at the National Museum of Kenya. His enviable gift for storytelling led the New York Times to print, "If you crossed Jane Goodall with a borscht-belt comedian, she might have written a book like A Primate's Memoir." Dr. Sapolsky's account of his early years as a field biologist. He is sure to dazzle and delight with tales of what it means to be human. - California Academy of Sciences Dr. Robert Sapolsky is a professor of Biology and Neurology at Stanford University. He is a research associate at the National Museums of Kenya. Dr. Sapolsky is the author of several works of nonfiction, including A Primate's Memoir, The Trouble with Testosterone, Why Zebras Don't Get Ulcers and Monkeyluv: And Other Essays on Our Lives as Animals.