Similar to how migrating Europeans spread disease to Native Americans, it appears that humans from Africa spread disease to Native Europeans and Asians.
Protein-based Paleo diets aren’t for everyone, suggests research that finds some people are actually hardwired to stick to veggies.
The map reveals how extensively past interbreeding has affected people alive today.
People who often fly off the handle at the slightest provocation may be infected with a parasite that may alter human behavior.
Neanderthals liked a bit of veg with their red meat.
A Neanderthal woman from Siberia with human DNA may suggest we should no longer consider Neanderthals separate from the human race.
The ways that the brain uses its resources to complete tasks changes with the seasons.
Cannibalism is one of our biggest taboos, with good reason. For starters, it's gross, and for other starters, it's a fast track to some gnarly diseases. However, that's not to say early man didn't eat, er, other early men.
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