Wearing race?

Mr. Velasquez-Manoff writes:

And here’s what kept nagging at me as I reported: even as science tells us there’s no biological basis for many of the ideas we’ve inherited on race, one can sense a yearning in this soon-to-be majority minority country for acknowledgement that we do actually differ according to our ancestry, and that we shouldn’t all be held to one, in this case mostly northern European, physical standard.