The truth can be found in Professor J. Philippe Rushton's essay, "Race, Evolution, and Behavior." I will excerpt part of it.
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RACE, EVOLUTION AND BEHAVIOR: A Life History Perspective, 2nd Special Abridged Edition, by Professor J. Philippe Rushton, University of Western Ontario
London, Ontario, Canada N6A 5C2
Modern science shows a three-way pattern of race differences in both physical traits and
behavior. On average, Orientals are slower to mature, less fertile, less sexually active, less aggressive, and have larger brains and higher IQ scores. Blacks are at the other pole. Whites fall in the middle, but closer to Orientals than to Blacks...
Race differences start in the womb. Blacks are born earlier and grow quicker than Whites and Orientals. The three-way race pattern occurs in milestones such as sexual maturity, family stability, crime rates, and population growth...
In the U.S., Blacks are less than 13% of the population but have 50% of all arrests for assault and murder and 67% of all arrests for robbery. Fifty percent of all crime victims also report their assailants are Black, so the arrest statistics cannot be due to police bias...
On the other hand, Orientals are under-represented in U.S. crime statistics. This has led some to argue that the Asian "ghetto" has protected members from harmful outside influences. For Blacks, however, the ghetto is said to foster crime, so purely cultural explanations are not enough...
The same pattern is found in other countries. In London, England, Blacks make up 13% of the population, but account for 50% of the crime rate. A 1996 government commission in Ontario, Canada, reported that Blacks were five times more likely go to jail than Whites, and 10 times more likely than Orientals. In Brazil, there are 1.5 million Orientals, mostly Japanese whose ancestors went there as laborers in the 19th century, and who are the least represented in crime...
Race differences exist in sexual
behavior. The races differ in how often they like to have sexual intercourse. This affects rates of sexually transmitted diseases. On all the counts, Orientals are the least sexually active, Blacks the most, and Whites are in between...
The World Health Organization takes note of sexual diseases like syphilis, gonorrhea, herpes and chlamydia. They report low levels in China and Japan and high levels in Africa. European countries are in the middle...
IQ tests measure intelligence and predict real life success. The races differ in brain size and on IQ tests. On average Orientals have the largest brains and highest IQs. Blacks average the lowest, and Whites fall in between. The brain size differences explain the IQ differences both within groups and between groups.
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Professor Rushton was persecuted during his life. Efforts were made to fire him, even though he had tenure. Nevertheless his assertions are carefully documented. They are obvious to anyone with extensive experience with the three major races. Orientals are the model minority. Orientals and whites are the two civilized races.