When and where did we begin? What is a Homo sapiens anyway?
July 17, 2018 8:33 AM Subscribe
The New Story of Humanity's Origins in Africa comes from several new discoveries, which suggest that our species didn’t arise from a single point in space. Instead, the entire continent was our cradle. In reviewing and summarizing recent developments across multiple fields, 23 scientists pose the questions Did Our Species Evolve in Subdivided Populations across Africa, and Why Does It Matter? Researchers have determined that much of human DNA comes from Neanderthals, and at least two other hominid species. And with these re-evaluations come others, including the discovery of ancient (2.1 million year old) tools in China that suggests early hominims left Africa earlier than previously thought.
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