"These fragments I have shored against my ruins" - T.S. Eliot, "The Waste Land"There's an old adage - it's not the artist, but the spirit that moves through the artist who creates. Werner Herzog's latest film, Cave of Forgotten Dreams, explores the invisible hand at work in the magnificent Chauvet Cave rock paintings recently discovered in southern France. Painted over 25,000 years ago, the paintings are fragments pointing to a larger whole - our own collective being. As Herzog asks, "Is this their heartbeat or ours?"