Introduction to Paleontology Season 1 Episode 23 The Neanderthal among Us

For years, we thought of Neanderthals as brutish, ignorant, distant cousins we could mostly ignore. Not any longer. As revealed by The Neanderthal Genome Project, modern humans and Neanderthals were sufficiently similar to have interbred and produced viable offspring. As much as 30 to 40 percent of the Neanderthal genome may be spread the human population today.