Natural selection and the human genome -- the last 10,000 years

Many researchers have been interested in combing the human genome for evidence that natural selection shaped modern humans. The idea is tha...

adaptationhuman population historyJonathan Pritchardnatural selection in humansselective pressure

How long would it take to walk to the ends of the Earth?

"Who started walking out of Africa? Not everybody walked. Very few people walked, and they walked to the ends of the Earth. The gene...

behavioral evolutiondarwinian evolutionevolutionary psychologygene flowhuman population historymigrationnatural selectionOut of Africapopulation expansionsselective migration