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watch Unknown: Cave of Bones Online in HD for Free
Overview:
Journey to South Africa’s Cradle of Mankind, where Paleoanthropologist Lee Berger has found the world’s oldest graveyard — which is not human. If Lee and his team can prove that this ancient, small brained, ape-like creature practiced complex burial rituals, it will change everything we know about hominid evolution and the origins of belief.
