Traditional classification of species would not say that there are diferenet species of mankind; ala races.
Yet all IQ tests over the last 100 years indicate that average IQ DOES show statistically diferences between groups according to self identified race.
The low to high average is 17%. This means that on the average, certain self identified races score 17% higher on intellegence tests than other self identified races.
Traditional classification of species seeks to find identifiers that distinguish between species. Here it is.
The IQ differential is more than 100 years old, and continues to today. SAT scores, ACT scores, are reliable IQ indicators to get you into Mensa. Yet the racial gap remains. Read "the bell curve."
Oh yeah, I am not in the highest racialy scoring group. That would be Asians.
Nope. Jews of Eastern European origin.
If this is so, why don't we live in a world dominated by Eastern Civilization. Why did Europe conquer Asia, Africa and the New World, rather than Asia conquering Europe, Africa, and the New World. Why isn't India and China more advanced than Europe and the United States?