miércoles, 31 de agosto de 2011

Svante Paabo: DNA clues to our inner neanderthal

Vídeo YouTube (TEDtalksDirector el 30/08/2011) añadido a Paleo Vídeos > Prehistoria Universal > L.R.2.2

Sharing the results of a massive, worldwide study, geneticist Svante Pääbo shows the DNA proof that early humans mated with Neanderthals after we moved out of Africa. (Yes, many of us have Neanderthal DNA.) He also shows how a tiny bone from a baby finger was enough to identify a whole new humanoid species.

Svante Pääbo explores human genetic evolution by analyzing DNA extracted from ancient sources, including mummies, an Ice Age hunter and the bone fragments of Neanderthals.

Link 2: Ver vídeo vía Exchangemagazine.com
Link 3: Ver vídeo con subtítulos en español: pistas de ADN para nuestro neandertal interior :

UK's Oldest Cave Art Discovered In Gower

Vídeo YouTube (BBC/angliaknightident el 30/08/2011). Eliminado por YouTube

Link 2: Video via BBC. Ice Age cave artwork discovered
Related news: 27/07/2011. Carving found in Gower cave could be oldest rock art
Lista de reproducción relacionada: Paleo Vídeos > Prehistoria Universal