Graphic: Olduvai (now Oldupai) Gorge, identified as the Cradle of Humankind, is a UNESCO Entire world Heritage web-site in Tanzania. New interdisciplinary area do the job has led to the discovery of the oldest… look at more Credit rating: Michael Petraglia Olduvai (now Oldupai) Gorge, recognised as the Cradle of Humankind, […]