not sure what the relevant point here is; can you spell it out?
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Replying to @talyarkoni @glupyan and
The narrow point I tried to make is that I don't think existing IQ tests are generally good measures of cognitive ability (which you seemed to imply), because cultural background knowledge has a clear influence on IQ test performance, as the linked thread shows.
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Replying to @GuidoBiele @talyarkoni and
Every single person in the IQ testing business would love to become rich and famous by inventing an IQ test that is just as predictively valid as the IQ tests we have today but in which blacks do as well as whites. But after 50+ years of trying, nobody has come close.
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Replying to @HalperConrad @Steve_Sailer and
There's no reason to expect that a valid test will remain so forever. Figuring out the area under a curve when given the equation for the curve at one time tested if you were one of the smartest men who ever lived; now it tests if you have an IQ of 105 and took Calc 1.
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Replying to @HalperConrad @Steve_Sailer and
Amazing what you think you know.
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Whoa, found the guy who couldn't pass calc 1
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