-> I think at the root is the new upper class's conflaction of intellectual ability and the professions it enables with human worth. Few admit it, of course. BUt the evolving zeitgeist of the new upper class has led to a misbegotten hierarchy whereby being a surgeon is _better_ in some sense of human worth than being an insurance salesman, being an executive in a high-tech firm is _better_ than being a housewife, and a neighborhood of people with advanced degrees is _better_ than a neighborhood of high-school graduates. To put it so baldly makes it obvious how senseless it is. There shouldn't be any relationship between these things and human worth. And yet, among too many in the new upper class, there is.
->
-> The conflcation of intellectual ability with human worth helps to explain the new upper class's insistence that inequalities of intellectual ability must be the product of environmental disadvantage. Many people with high IQs really do feel sorry for people with low IQs. If the environment is to blame, then those unfortunates can be helped, and that makes people who want to help them feel good. If genes are to blame, it makes people who want to help them feel bad. People prefer feeling good to feeling bad, so they engage in confirmation bias when it comes to the evidence about the causes of human differences.
+If you're afraid of purported answers being used as a pretext for oppression, you might hope to _make the question un-askable_. Can't oppress people on the basis of race if race _doesn't exist_! Denying the existence of sex is harder—which doesn't stop people from occasionally trying. But the taboo mostly only applies to _psychological_ trait differences, because those are more [politically sensitive](http://benjaminrosshoffman.com/judgment-punishment-and-the-information-suppression-field/)—and easier to motivatedly _see what you want to see_: whereas things like height or skin tone can be directly seen and uncontroversially measured with well-understood physical instruments (like a meterstick or digital photo pixel values), psychological assessments are _much_ more complicated and therefore hard to detach from the eye of the beholder. (If I describe Mary as "warm, compassionate, and agreeable", the words mean _something_ in the sense that they change what experiences you anticipate—if you believed my report, you would be _surprised_ if Mary were to kick your dog and make fun of your nose job—but the things that they mean are a high-level statistical signal in behavior for which we [don't have a simple measurement device](https://www.lesswrong.com/posts/edEXi4SpkXfvaX42j/schelling-categories-and-simple-membership-tests) like a meterstick to appeal to if you and I don't trust each other's character assessments of Mary.)