We recommend this article on the 3D film Werner Herzog on the cave paintings of Chauvet:
http://www.pagina12.com.ar/diario/suplementos/radar/9-6683-2010-12
-12.html
Some gems:
"More people walked on the moon that they stepped on this cave."
"... two rhinos fighting each other: the first Rhino was painted 5000 years before the second. We barely have the imagination to venture what happened 5000 years earlier in the same place where we sit. "
