Can I bang my head a few times?"Perhaps getting Neanderthal DNA was part of the success because it gave us better adaptive capabilities outside of Africa," said Prof Stringer. "We had evolved in Africa, whereas the Neanderthals had evolved outside of Africa."
"By interbreeding with the Neanderthals we got a quick fix to our immune systems."
We could also say that by interbreeding with Homo sapiens we were all better able to survive the environmental challenges of the time. Try saying that by the Europeans interbreeding with people of Asian or African descent we helped them survive. Surely they are ALL our grandparents and great grandparents! This reeks of racism.A new DNA analysis has shown that the arrival of modern humans from Africa was far from smooth.
Pallab Ghosh (BBC News)