alt Hacker News> most people who are keen on making such an argument, or who are identifying racial genetic differences as the primary takeaway of studies like this, are doing so to justify racism, either implicitly or explicitly.
That may certainly be true.
(Not OP, but) I always shutter when we want to deny scientific results because it might be "helpful" for someone making a racist argument.
My personal belief is that truth is the goal of science. Even in cases where the truth is uncomfortable.
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There are a few scientific topics that are too easily manipulated by bad actors who ignore all the nuance. You have to tread very, very carefully on those and ask yourself what good vs. what harm can come from it. We know from history that giving opportunist leaders a chance to classify humans into distinct sub-groups based on intelligence and other key traits ends in catastrophe.
It's very nice to believe in a pure system that exists outside of politics, but that's simply not how the world works, and it never will be.
There is no scientific breakthrough that has occurred sans politics. Politics choose the winners and the losers, and the realm is science is no exception.
All science is political, because the scientific institutions are made up of people, who are political. Your research project lives and dies by politics, as does your dissertation, who gets published, who receives awards, etc.
So when it comes to research of limited utility that has a nasty cadre waiting in the wings to pounce upon it, the wise person would think twice.