A Long Childhood Is the Prelude to the Evolution of a Large Brain Nov. 14, 2024 — Could social bonds be the key to human big brains? A study of the fossil teeth of early Homo from Georgia dating ...

Fire helped early humans preserve meat and deter predators, offering a survival advantage long before regular cooking.

An early human species – the Denisovans – who went ... The reason for Denisovan extinction is difficult to answer because only 14 fragments of their remains have been found, she said.