"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.
Please keep comments on topic and to the point. Inappropriate comments may be deleted.
Note that markup is stripped from comments; URLs will be automatically converted into links.