What has happened to this site? We have a topic on the front page of the site for 15 hours now, with almost 400 comments, and the top comment is a nakedly eugenicist screed about "the dumbest people" having too many babies.
I mean, even skipping the moral horror here, it's not even true: https://en.wikipedia.org/wiki/Flynn_effect
But HN... wants it to be true? What the actual fuck, people?