Gerry Canavan

the smartest kid on earth

Five for Sunday

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* Teller explains it all. Via MeFi, which has some video links too.

* Star Wars Uncut: the last great surrealist masterpiece. I think a friend on Facebook really nailed the appeal of this when he pointed out the importance of this sort of “careful reenactment” in childhood consumption of media. In a sense Star Wars Uncut is what we were doing all along.

* Did climate change crash the Mayans?

* Despite their important implications for interpersonal behaviors and relations, cognitive abilities have been largely ignored as explanations of prejudice. We proposed and tested mediation models in which lower cognitive ability predicts greater prejudice, an effect mediated through the endorsement of right-wing ideologies (social conservatism, right-wing authoritarianism) and low levels of contact with out-groups. In an analysis of two large-scale, nationally representative United Kingdom data sets (N = 15,874), we found that lower general intelligence (g) in childhood predicts greater racism in adulthood, and this effect was largely mediated via conservative ideology. A secondary analysis of a U.S. data set confirmed a predictive effect of poor abstract-reasoning skills on antihomosexual prejudice, a relation partially mediated by both authoritarianism and low levels of intergroup contact. All analyses controlled for education and socioeconomic status. Our results suggest that cognitive abilities play a critical, albeit underappreciated, role in prejudice. Consequently, we recommend a heightened focus on cognitive ability in research on prejudice and a better integration of cognitive ability into prejudice models.

* And I think someone in Parliament has been watching Dark Angel.

On the possibility of a nuclear missile being fired into space and exploded, he said: “I personally believe that it’s quite likely to happen. It’s a comparatively easy way of using a small number of nuclear weapons to cause devastating damage.

“The consequences if it did happen would be so devastating that we really ought to start protecting against it now, and our vulnerabilities are huge.”

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