Oldest Artist's Workshop in the World Discovered

"Grind up some ochre, melt some bone-marrow fat, mix the lot with a splash of urine – and paint your body with it. It sounds like an avant-garde performance but it may have happened some 100,000 years ago, in the oldest known artist's workshop – a cave in South Africa. The complex pigments that humans mixed there, and the tools they used to do it, are revealing just how cunning some of our earliest ancestors were."