Australopithecus sediba

Fatal Fall Into History


April 8, 2010

News about the discovery of two mostly intact skeletons from nearly 2 million years ago focuses on claims that they represent a previously unknown branch in the human evolutionary tree. I appreciate the potential significance of Australopithecus sediba, as the middle-age woman and adolescent boy have been dubbed. But my focus keeps drifting to questions […]

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