It has been suggested that the human species may be undergoing an evolutionary transition in individuality (ETI). But there is disagreement about how to apply the ETI framework to our species, and ...
Humans typically have 46 chromosomes arranged in 23 pairs. One of these pairs determines biological sex at the time of conception. Males usually have one X chromosome and one Y chromosome. The ...
Reflections on the archaeology of linguistic diversity / Colin Renfrew -- The fossil record of the evolution of Homo sapiens in Europe and Australasia / Chris Stringer -- Language classification : ...