National Academies: We can’t define “race,” so stop using it in science
arstechnica.com
arstechnica.com
However I firmly disagree with the combative headline -- race is a very much a _real_ social construct. Just because it's a social construct doesn't make it any less real, identities and personas do have pretty strong experience's in one's social life which can impact their health, well-being, etc. I don't see why this opinion piece has to describe it this way, it minimizes the real impact these social experiences have.