As someone who has been looking for good anti-racialist arguments for a long time (along with explanations for why eugenics is wrong and why we think there aren't substantial sex differences that make the sexes on average more suited to different things) the fact these kinds or things are censured and censored everywhere is immensely frustrating.
The only things I can find are sites talking about why racism is true or sites talking about why it's wrong, but I can't find resources talking about why it's false!
If you happen to have links about eugenics/racism/sexism that talk about their falseness (I mean, I presume you have actually seen arguments against them that makes you so sure they are bad/false?) then please let me know.