untermensche
Contributor
A useful way to think about racial intelligence differences is much like racial height differences. The heritability of height is 0.9, a little greater than the heritability of IQ, 0.7, both quantified with twin studies, and the principles are roughly the same.Every country is filled with people who score low on an IQ test and people who score high.
A person with a high IQ score can have children with low IQ scores.
A person with a low IQ score can have children with high IQ scores.
This tells you it is a randomly occurring trait.
Higher or lower relative averages are about environment, not genes. About the ability of genes to express themselves. Not about their presence.
Bullshit.
The cognitive system is like the visual system. It is a complete system. It is not a specific end trait like height. And "intelligence" cannot be quantified. Only answers on certain kinds of very limited tests can. Yet some don't seem to comprehend this essential distinction.
The fact that you compare a trait to a system shows the extent of the ignorance.
Show me some evidence that there is a racial difference in the visual system and you will be comparing apples to apples. Is your next claim black people don't see as well as the superior white people? Or hear as well? Do more black people wear glasses? Or is the wearing of glasses a random trait across the races?
And I wait and wait and wait to hear about ONE gene that is responsible for "intelligence" missing or different in any "racial" grouping.
ONE gene. Not hand waving about how close we are to finding one.
Until then any talk of a racial component to any aspect of "intelligence" is nonsense. It is just a bunch of irrational and extremely twisted and strained arguments filled with prejudice.
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