Predicting immigrant performance: Does inbreeding have incremental validity over IQ and Islam?

https://twitter.com/KirkegaardEmil/status/555217814488092673 So, she came up with: https://twitter.com/hbdchick/status/555223247244242944 So I decided to try it out, since I'm taking a break from reading Lilienfeld which I had been doing that for 5…

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Age differences in the WISC-IV has a positive Jensen coefficient, maybe

Group differences in cognitive scores have generally been found to be g-loaded, i.e. the differences are larger on the items/subtests that load more strongly on the general factor. This is…

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Review: The Sports Gene (David Epstein)

https://www.goodreads.com/book/show/16171221-the-sports-gene http://gen.lib.rus.ec/book/index.php?md5=51b837f6d7627ac696f3f36b2ca6edbc Incidentally, the Wiki page was very poor, so I had to rewrite that before writing this. Generally, this was an interesting read that taught me a lot. This…

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Intelligence, income inequality and prison rates: It’s complicated

There was some talk on Twitter around prison rates and inequality: https://twitter.com/JayMan471/status/553912823215325184 And IQ and inequality: https://twitter.com/KirkegaardEmil/status/553937263953190912 But then what about prison data beyond those given above? I have downloaded…

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Review: Race (John Baker)

https://www.goodreads.com/book/show/875481.Race http://gen.lib.rus.ec/book/index.php?md5=5624936a816b96dd3e6a4af6808ee69b I had seen references to this book in a number of places which got me curious. I am somewhat hesitant to read older books since I know much…

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