4Chan post: Picture of a bell curve with right wing extremists one the right, portrayed as stupid, centrists in the middle portrayed as smart and left extremist on the left portrayed as stupid. Reply: "That's not how a bell curve works you fucking imbecile"
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[–] -2 points 2 months ago (3 children)

Lots of things are used to justify bigotry. If you assume that subjectively negative attributes are a result of heritage rather than upbringing, you can use anything to justify bigotry.

For native English speakers, IQ largely correlates with general intellectual ability. People with higher IQs are generally more capable of understanding more complicated topics. It's not a moral failing to have a low IQ, and there's no reason to assume it's genetically heritable or innate and immutable.

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  • [–] 5 points 2 months ago (2 children)

    The problem is that IQ is very poor at actually identifying "general intellectual ability," as "general intellectual ability" is not a linear spectrum but a highly complex and multi-faceted phenomena.

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  • [–] 3 points 2 months ago* (last edited 2 months ago) (1 child)

    Yeah, it is a single one dimensional number that attempts to represent a multidimensional system. But also you can pretty well predict whether someone is capable of, like, standing trial or something if that single number is particularly low. It does correlate with a real phenomenon, if not perfectly.

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