There’s no such thing as a ‘pure’ European—or anyone else

Noted: “Most of the archaeological evidence for movement is based on artifacts, but artifacts can be stolen or copied, so they are not a real good proxy for actual human movement,” says archaeologist Doug Price of the University of Wisconsin in Madison, who tracks ancient migration by analyzing isotopes. “When I started doing this in 1990, I thought people were very sedentary and didn’t move around much.”