Hands Are for Fighting, Not for Talking?
Category: SCIENCE
So many popular stories about evolution strive to pinpoint a single evolutionary force responsible for a particular trait. I am expecting that we will see a new tide of stories that are just so, given that news of a new biomechanical study of human hands and fists has hit the presses.
By Rob Brooks, Contributor
Evolutionary biologist and author, 2012-12-22