Independent replication of our Danish IQ and politics study. Seems results are quite similar. https://www.sciencedirect.com/science/article/pii/S0160289618300060 …pic.twitter.com/1pI8RSqcF4
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As neuro-anthropologist I am quite acquainted to the literature. Working with neuroscientists the question I ask remains. There is no evidence of what we really measure with intelligence tests. It is even difficult to measure “intelligence” in non-humans.
In other words these studies are interpretative. Maybe one day when we have an agreed testable definition of intelligence we may have possibilities of doing comparative studies. At the present they are speculative.
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