as I have said so many times before; skin colour is determined by race, not race is determined by skin colour.
And that premise is as flawed as anything I've ever heard! Skin color is determined by environmental influence to various populations over at least a ten thousand year period, just as other human variations are. To me, mankind's physical variations, including skin color, are not indicators of racial variance. It is a matter of adaptation to various environs by the same species; or, if you will, race... the human race!
how do we distinguish whether a varialble is cause or effect? we measure which relationship is stronger. eg does SES (socioeconomic status) cause higher IQ or does IQ cause higher SES? we measure the correlation in both directions and find that IQ has greater predictive power than SES therefore it is much more likely that intelligence is the cause rather than SES..
More BS! If your premise were true, the members of MENSA would hold all the wealth in the world. No, there is something else. I suspect that aggression and utter ruthlessness are keys to acquiring individual wealth. These kind of people usually employ people with high IQs. The leaders of most Asian countries are probably not the brightest, but the most aggressive and assertive. The bright Asians have only recently began to make their presence known to the world thanks to the opportunities opened up by the Civil Rights Era in the West!
Hill's theory is a variant of what is known as “the sociologist’s fallacy” (Jensen, 1998) which consists of treating socio-economic and family variables as causes of the association between race and IQ and partialing them out, when these variables are correlates and effects rather than causes of the difference.
I don't see a reference to skin color here so, I'Il just ignore this as gobblygook!
There is something Lynn (2002b) doesn’t seem to have noticed however. The fact that the relationship between skin color and IQ has fallen after the inclusion of education and other variables is exactly what the genetic hypothesis would have predicted. It is not the skin color per se that drives the IQ level, but here the degree of ancestry which is tied to IQ. Controlling for education is like controlling for the variables that were initially causing education levels to vary. In other words, the explanatory variables such as IQ. That the influence of racial admixture diminished after the inclusion of SES is, perhaps counterintuitively, consistent with a genetic hypothesis. As I explained elsewhere, matching for SES does not make any sense. Indeed, if the link between skin color and IQ still remains, it would mean that skin color is linked to IQ when the degree of ancestry has been controlled. In this case, something that is tied to skin color but not to the degree of ancestry is causing IQ to vary....
The researchers who came up with this BS either have tunnel vision or are infected with the virus called "groupthink." Sub-Saharan African immigrants are now the most educated people in Britain as well as the United States! And, from close observation and study, I can tell you that there is very little European admixture among them.
I appreciate that you are at least attempting to figure things out logically.
whites and asians are genetic subpopulations that broke away from africa and became distinct races because of evolutionary forces dictated by environment and chance. the collective changes in genotypes are what defines race in the biological sense rather than the political sense. the physical expression of skin colour (phenotype) is directly controlled by the genetic inheritance of the individual. therefore I will repeat; skin colour is determined by racial makeup, not the other way around.
next you disagree that intelligence is an important factor simply because there are other factors. mensa qualified individuals do hold a large part of the world's wealth (Bill Gates) and professions like medical doctors have a very high IQ level and earn large salaries and accumulate a lot of wealth. in many countries political acumen is more important than individual endeavour but in western countries there is much more opportunity to rise through clever choices therefore there is stratification by intelligence.
explaining why intelligence is a more important factor than SES, and how the process works is beyond the scope of this message board. I will point out an example though. the best players in the NBA are not necessarily the tallest but there are very few great players that are less than six feet tall.
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