Human Evolution Challenged by Fossils From Hotly Debated Ancient Species: The existence of Au. sediba reinforces the idea that human evolutionary history looks more like a branching tree, in which evolutionary experimentation has birthed different forms.

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Human Evolution Challenged by Fossils From Hotly Debated Ancient Species: The existence of Au. sediba reinforces the idea that human evolutionary history looks more like a branching tree, in which evolutionary experimentation has birthed different forms.