Paige-Harden, Turkheimer and the psychometric left

Kathryn Paige Harden is professor of psychology who belongs to the Turkheimerian ‘left psychometrics’ school. I’ve discussed the odd behavior of Eric Turkheimer before, but since then I found a rather amazing essay: The Search for a Psychometric Left 1997 (the journal seems to no longer exist). It’s definitely worth reading in its entirely, but…

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It works in practice, but does it work in (my) theory?

There’s a certain type of person that doesn’t produce any empirical contribution to “Reducing the heredity-environment uncertainty”. Instead, they contribute various theoretical arguments which they take to undermine the empirical data others give. Usually, these people have a background in philosophy or some other theoretical field. A recent example of this pattern is seen on…

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Animal cross-fostering, race and IQ, and the deductivist’s fallacy

I wish to coin a fallacy I’ve seen a number of times, exemplified in this paper: Kempthorne, O. (1978). A BIOMETRICS INVITED PAPER: Logical, epistemological and statistical aspects of nature-nurture data interpretation. Biometrics, 1-23. Abstract: In this paper the nature of the reasoning processes applied to the nature-nurture question is discussed in general and with…

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Chomsky on postmodernism [repost]

This text used to be hosted at Shalizi‘s university website, but it was recently taken down for unknown reasons. However, Internet Archive saves us, and I repost it here because it’s interesting and so it doesn’t get lost. This text has circulated quite a number of times on Usenet, and so far as I know…

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Austrian economics: worse than expected — Review of Democracy, the God that failed (Hoppe)

After reading a book defending limitations to free trade/protectionism, it was time for something completely different. So I looked around after any current, well-regarded (in their circles) Austrian libertarian economist. Because I know many ancap people, I just picked one of those they often mentioned: Hans-Hermann Hoppe. Looking over his Wikipedia profile, you’d probably get the general…

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