Comment by logicchains
8 hours ago
It causes backlash because there are huge fields of modern academia built around the implicit assumption that everyone has the same IQ and hence the worse outcomes encountered by black and brown people are due to a big societal conspiracy against them, when in reality their outcomes are almost identical to white people who score the same on IQ tests as those groups do.
It is true any discussion of the subject marks you as a racist so how can we have an honest conversation in such environment? Just look at your own down votes?
Having said that, even if the academic outcomes of people with darker skin color were worse (no idea if that is true, or in which country) just knowing that is no proof. It may as well be cultural or even income based (pregnant mothers eating worse quality food for example, or same thing with young children).
Is the question even answerable? What kind of intelligence do we measure with "academic outcomes"? How do we adjust for income and quality of life as a child, things like having both parents, or grandparents? It's an absolute minefield of possible manipulation. Same data can probably be spun to "proove" any hypothesis you have.
Then imagine writing a proposal for such research. What benefits can you predict? If you find there is absolutely no correlation between skin color and academic outcomes after adjusting for all external factors will it convince people that are racist as part of their identity? I doubt it.
Lets say you do prove there is some correlation. What the result of that would be? Open discrimination and vindication of racist views. But even if the principle was true the average doesn't apply to individuals so you can't apply it to any particular person.
In the ideal world, assuming this is true, we could then ask for the question of, well, what can we do about these people with different intelligence levels?
Intelligence is not just a single thing. We can assign a number by an intelligence test, of course, but there are lots of ways to look at it that are more nuanced. Generally, you're not going to say someone is better than everything you're going to find that someone is better at some things. And so can we direct people to the things you're better at for the better of everyone? Division of labor is a good thing.
But contrast, assuming that we find it's not true, then we can ask, well, why are we finding these differences in the data? if it's not genetic and perhaps we can find what it really is and then improve those groups that are currently disadvantaged.
The larger point is you have to know before you can make a useful adjustment.
What plausible mechanism is there to even approach the idea that skin color influences intelligence? Why not study the effects on intelligence of eye color, or blood type?
This is especially clearly just a racist concept once you realize that none of the studies of IQ vs race actually do any genetic testing, they only rely on phenotype. Which is absurd given the fact that the child of a black-skinned person born in sub-Saharan Africa and a white-skinned person born in a village in Ireland is extremely likely to be black-skinned, but is genetically just as much part of both populations. It's only the history of racism that assigns this child as black more so than white.
We know that people with red hair tend to metabolize anesthesia differently. It is not completely implausible that there is also a correlation between looks and other traits, although it seems almost impossible to me to untangle cultural, environmental and genetic effects.
Of course, any two traits can be correlated. But unless there is an obvious causal mechanism ("whiter skinned people get sun burns more easily", "darker skinned people tend to have vitamin D deficiencies at higher latitudes"), there's no reason to assume it and start looking for it to prove or disprove. It's a priori just as likely that there is a genetic link between toe shape and intelligence as skin color and intelligence. Yet no one is doing the science of measuring toe length correlation to intelligence, just skin color ("race").
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