Bering strait theory, and the Out of Africa model scientific method, not dogma. | Science 2.0

15.6.18

Bering strait theory, and the Out of Africa model scientific method, not dogma. | Science 2.0: Fig.1 - The current model of human origins based numerous DNA studies with thousands of participants from around the world. They find that all living humans originated 100% in Africa as Homo Heidelbergensis, named for where the first but not the oldest specimen was found. Then spread out over the world [1]. The study found that most of our DNA, at least 98.5% comes from Homo Sapiens Sapiens which originated in Africa with minor interbreeding from Homo Neanderthalensis of Europe and the middle east, Homo Denisovan of the middle east and Asia, and an archaic Homo not specified of Africa[1][2]. 20% of that non H. S. S. DNA is from neanderthals a figure often misinterpreted to mean non Africans are 20% neanderthal.[2](Image courtesy of Chris Stringer and Wikipedia)