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No need to speculate - a quick peek at https://en.wikipedia.org/wiki/Heritability_of_IQ https://en.wikipedia.org/wiki/Heritability_of_IQ provides the answer: "T
by deogeo 7y ago
No need to speculate - a quick peek at https://en.wikipedia.org/wiki/Heritability_of_IQ https://en.wikipedia.org/wiki/Heritability_of_IQ provides the answer: "The heritability of IQ for adults is between 57% and 73%"
- mcguire 7y agoThis is why the better classes of people are so much superior to the rest of us.