Neanderthals' arty side revealed

LONDON - The world's oldest known cave paintings were made by Neanderthals, not modern humans, suggesting our extinct cousins were far from being uncultured brutes.

A high-tech analysis of cave art at three Spanish sites, published on Thursday, dates the paintings to at least 64,800 years ago, or 20,000 years before modern humans arrived in Europe from Africa.

That makes the cave art much older than previously thought and provides the strongest evidence yet that Neanderthals had the cognitive capacity to understand symbolic representation, a central pillar of human culture.