The Null Device

Evolutionary psychologist courts controversy

Satoshi Kanazawa, evolutionary psychology researcher at the London School of Economics, has published a list of ten controversial assertions about human nature; they vary from well-trodden ones (men being naturally sexually promiscuous/drawn to younger partners and such; there are several points drawn from the asymmetry of sexual selection) to more contentious ones; Kanazawa contends that most suicide bombers are Muslims because polygyny, and the sexual frustration of a society where powerful men monopolise the pool of women, serves as powerful motivation, which sounds a bit reductionistic, and would suggest that suicide bombers would predominantly be of low status or prospects, which has not been the case. Meanwhile, liberals are more intelligent than conservatives (as measured by IQ scores) because conservatism is a no-brainer:
"The ability to think and reason endowed our ancestors with advantages in solving evolutionarily novel problems for which they did not have innate solutions. As a result, more intelligent people are more likely to recognise and understand such novel entities and situations than less intelligent people, and some of these entities and situations are preferences, values, and lifestyles," Dr Kanazawa said.
Humans are evolutionarily designed to be conservative, caring mostly about their family and friends. Being liberal and caring about an indefinite number of genetically unrelated strangers is evolutionarily novel. So more intelligent children may be more likely to grow up to be liberals.
Also, both creativity and criminality have a common basis in costly peacock-tail behaviour:
The tendency to commit crimes peaks in adolescence and then rapidly declines. But this curve is not limited to crime – it is also evident in every quantifiable human behaviour that is seen by potential mates and costly (not affordable by all sexual competitors). In the competition for mates men may act violently or they may express their competitiveness through their creative activities.

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