http://www.sciencenews.org/view/generic/id/44668/title/Engraved_pigments_point_to_ancient_symbolic_tradition
Engraved pigments point to ancient symbolic tradition
Incisions on ochre from a South African cave suggest modern human behavior emerged around 100,000 years ago
One has to wonder if the dry climate helped preserve this find. It's great that they found it but, for all we know, HNS may have built drive-in movies on the continental shelf 100,000 years ago and we wouldn't know because the sites are underwater.
