The thing about race is that it has no biological justification. It's still 'real' of course but in the same way money has 'real' value. It's a powerful social construct.
> It's a powerful social construct.
This is 100% correct, and yet progressive academics have yet to figure out how to slot this fact into their ideology without creating incorrigible inconsistencies.
For instance - if race is a social construct just like gender, why is transracialism frowned upon, while transgenderism is lauded? Quoting Richard Dawkins, famous debunker of Creationist and religious bullshit [0]:
Why is a white woman vilified and damned if she identifies as black,
but lauded if she identifies as a man? That's topsy-turvy, because
race really is a continuum, whereas sex is one of the few genuine binaries
of biology.
The most coherent (but unsatisfying) answer I have found in the literature is that society has "intersubjectively" agreed to accept transgenderism and not transracialism, where "intersubjectively" ultimately translates to some level of "because we said so and this is society's new fanfiction head canon:" [1] What matters, then, is that intersubjectively we have all agreed that
ancestry is relevant to the determination of one’s race.
It's worth noting that intersubjectivity is basically a religious concept, as defined in the Encyclopedia of Psychology and Religion. [2]There is no science or biology on the far LGBTQ+ progressive left. Only pseudoscience and apologetics befitting of a Creationist.
[0] https://www.youtube.com/watch?v=cubkdBuvJAQ
Races is like that, scientists can't define it but its still a useful concept like a chair. Scientists can't exactly define what a chair is either, but its still a very useful concept and we can discuss chairs and everyone understand what we mean.