Evolution: The Minds Big Bang (PBS Documentary)

Vídeo YouTube eliminado (por EvolutionDocumentary el 06/01/2012) añadido a Paleo Vídeos > Prehistoria Universal > L.R.2.4 nº 9.

Broadcast (2001). Fifty thousand years ago, something happened, the modern human mind emerged, triggering a creative, technological, and social explosion. What forces contributed to that breakthrough? Where might our power of mind ultimately lead us?