Raw Deal
A new study suggests that changes to the head and teeth seen in our early human ancestors could have occurred before cooking—thanks to the invention of chopping raw meat.
News
-
-
There’s No Shame in Shame
New research suggests there is an evolutionary benefit to a feeling most would rather not feel—shame.
-
Survival of the Socially Fittest
In the great saga of evolution, humans survived and Neanderthals didn’t. New research suggests why.