HamburgerBoy
Active Member
- Sep 16, 2007
- 15,042
- 4,723
- 113
Regarding the above and race, fwiw I think race alone is far to broad to make any kind of conclusions for an entire race. Nigerian immigrants in the UK perform approximately as well as Chinese and Indians do, for example, and even if the UK selects only the best-performing immigrants as the US does, we still know that within a given race there are dozens of ethnicities with potentially tens of thousands of years of evolution and cultural/environmental pressures separating them.
I don't know that it's fair to compare whites of two generations ago to blacks of today though in terms of IQ scores. The Flynn effect itself isn't even really understood; we know that people score better with each generation, but we don't really know if that's because of familiarity, local education systems, people actually becoming biologically more intelligent with each generation, or something else. The score is inherently determined based on the relative performance of its participants at a given time. If anything it just shows a limitation of using IQ to describe all forms of intelligence.
I don't know that it's fair to compare whites of two generations ago to blacks of today though in terms of IQ scores. The Flynn effect itself isn't even really understood; we know that people score better with each generation, but we don't really know if that's because of familiarity, local education systems, people actually becoming biologically more intelligent with each generation, or something else. The score is inherently determined based on the relative performance of its participants at a given time. If anything it just shows a limitation of using IQ to describe all forms of intelligence.