[TIPS] TED | Talks | Zeresenay Alemseged: Finding the origins of humanity (video)

http://www.ted.com/index.php/talks/view/id/168

Wow.

“Paleoanthropologist Zeresenay Alemseged is looking for the roots of humanity in Ethiopia's badlands. Here he talks about what he has found -- including the oldest skeleton yet discovered of a hominid child -- and how Africa holds the clues to what makes us human.”