This is an interesting argument but I think it fails to coherently restate what it means for race to be socially constructed. Nobody is denying that genetic differences between people exist and are important for health. They’re saying that reusing racial categorization schemes in genetics is scientifically ungrounded because these racial categories have no inherent biological content— they’re more like receptacles for political and social debate.<p>It’s not clear what value it adds to use (e.g.) US Census racial categories in genetics research. The salience of racial identification changes over time and is deeply politicized (as the author notes). More sophisticated and granular categories that are actually based on genetics would be much more appropriate than trying to recuperate categories that weren’t developed for science.
The problem with this kind of "gene-centered" social thinking is that the implication, almost always, is some sort of regressive or conservative politics about social problems and inequalities being a result of natural forces. A horrifying example of this is, for example, the book "A Natural History of Rape" which makes a biological deterministic argument that explains rape as a natural and evolutionarily selected-for behavior in men.<p>Show me a controlled longitudinal study where (eg) men and women are raised in an identical environment, treated identically, and not even informed of the concept of gender. That doesn't exist, and never will exist. There are massive emergent cultural forces that make biology a pretty useless tool for doing sociology, much like chemistry studies the emergent properties of physics principles, but trying to account for emergent properties of atoms and molecules in terms of quantum mechanics is totally useless. Human societies should be studied on sociological terms, not biological ones. With even the smallest amount of effort, you can see that there are HUGE confounding factors that make any attempt to explain social outcomes biologically totally useless.
It's interesting to think that an article so reasonable, and so grounded in knowledge, would also get you called names if you posted it on Twitter. Empirically, this field would appear to be the one most likely to yield Galileos in our time. (As in Galileo's case, without any deliberate attempt on their part to be heretics, just by following the truth where their era's zealots don't want it to lead.)
No matter how much the society at large wants to tiptoe the subject, the concept of race has never fell into disuse wherever facts really matters, such as in healthcare or the legal system.