> Competency is not established for the individuals involved in the study!
They are being talked to in the terms of what the groups they belong to care about. What about that did you fail to understand?
> Using the revised liberal definition of racist that requires one to discriminate against asians and assume black people are incompetent, sure.
No, using the definition that people who think different races are less intelligent due to genetics. You clearly haven't read it, or if you did read it, you didn't understand it. Being a liberal, I won't reach to thinking this is due to your poor genetics but will instead point out that your poor reading ability is something that can be fixed and that society should strive to fix.
> Do you still think it's a good idea to teach this stuff in math class?
Sure, why not? This is real data that they're being asked to fit a polynomial to. The fact that you are offended by what the data shows does not make the data less real or the exercise any less instructive.
> Using my definition of racism?
To be clear, your definition of racism is to speak to people according to the problems that their communities face (whether it be competence of politicians or politicians who ignore their problems) instead of in exactly the same terms. I have heard of nobody else who shares your definition.
> Not the ones I've talked to who have been trying to repeal constitutional prohibitions against racial discrimination in order to bring about policies of systemic racism and discrimination in their institutions
The policies they are pushing for are to reduce crime and poverty, which helps all people. Giving support to groups that need it instead of groups that won't benefit from it necessarily involves discrimination. It is beneficial to debate which policies are likely to have the largest benefit, but sticking your head in the sand and ignoring the problem (and then justifying it by hypothesizing that no policy will help due to genetics without providing any evidence for genetic difference in intelligence) is the type of lazy thinking that permeates conservative thought.