Modern brains evolved 1.7m years ago in Africa, study finds, after examining skulls of mankind’s ancient ancestors - RT

8:13am PDT - April 9th, 2021    science - RT

When human’s very ancient ancestors took their first steps out of Africa, some 3 million years ago, their brains looked more like those of great apes. A new study says our big brains developed only some 400,000 years later.