Scientific orthodoxy says that human evolution stopped a long time ago. Did it?
7th July 2009
Did human evolution really stop? If not, our sense of who we are — and how we got this way — may be radically altered. Messrs. Cochran and Harpending, both scientists themselves, dismiss the standard view. Far from ending, they say, evolution has accelerated since humans left Africa 40,000 years ago and headed for Europe and Asia.