Unfortunately, the research I have seen disagrees. Race proxies for quite a bit more than economic status- for example, approaches to education vary significantly by culture, and race and culture track pretty well. Beyond that, if there are genetic effects we would expect to see them more strongly in race comparisons than economic status comparisons.
Beyond that, if there are genetic effects we would expect to see them more strongly in race comparisons than economic status comparisons.
I would expect the opposite to be true, based on results that genetic effects are most important at high economic status.
I want to learn what's well-understood about education. I expect to launch myself into some endeavors in teaching the first few levels of epistemic and instrumental rationality - ie., critical thinking and problem solving. I'm a little suspicious, though, of the scattered educational texts that I've so far read. In particular, education seems like a field where it's easy to have motivated thoughts, and hard to gather good data.
With my background (Math and CS) I'm a little at sea in educational literature. Does anyone know of good, reductionist-grade or evidential-grade, introductory texts in education?