Somos todos africanos... / TED Vídeo
C lique no link acima http://www.ted.com/talks/spencer_wells_is_building_a_family_tree_for_all_humanity Filmed June 2007 at TEDGlobal 2007 Spencer Wells: A family tree for humanity Portuguese, Brazilian translation by Alexandre Ceccon , reviewed by Belucio Haibara . More talks in Portuguese, Brazilian