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<> vast majority of interracial mixing generally only lowers the quality of our offspring, especially black Africans. The most important qualities of human beings are IQ and appearance, and according to Western research, kindness also has a lot to do with IQ.
A mestizo is a child born from the union of two people from different countries. Many people like mixed-race children, because in comparison, mixed-race children are very beautiful, have all the advantages that parents and mothers have, have thick eyebrows, and are very likable. In addition, he also has an advantage in language, and since he was a child, he can speak two Chinese under the influence of his father and mother.
As the number of mixed-race children grew, people began to study this population. It has been found that mixed-race children are usually smarter than ordinary children, their parents come from two countries far apart, each country has a different culture, different thoughts, and different physiques, and those good aspects will be combined to bring the child, and the probability that the child will inherit the good genes in the parents is still very large.
But there are also some studies that show that some mixed-race children have mental retardation. Of course, this is also very understandable, after all, it is impossible to say that every mixed-race child can inherit the good genes of both parents, but the probability of this situation will be relatively large, of course, not all people who marry close relatives will give birth to sick children, we can't generalize.
There are a small number of mixed-race children who have low intelligence, which can only be said that fate does not favor the child, so that the bad genes of the parents are inherited to the child, resulting in the child's low intelligence.
The above content reference: Chinese and African mixed-race children have low IQ - encyclopedia.
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Regardless of whether it is white and yellow or black and yellow, there are few good ones, and there are too many bad ones, especially in a racial melting pot country like the United States, there are a lot of mixed races with crooked melons and cracked dates, and how many countries with mixed ethnic groups have a long history of civilization and splendid culture, and several Nobel Prizes and several developed countries are all pure-bloods.
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Purely racist thinking.
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Summary. Scientific studies have shown that the average brain volume of East Asian yellow people is 1 cubic inch more than that of white people, and white people are 5 cubic inches more than black people.
IQ tests of all races found that the average IQ in East Asia was 106, about 100 for Caucasians, 85 for black Americans, and 70 for black Africans in the Sahara.
Scientific studies have shown that the average brain volume of East Asian yellow people is 1 cubic inch more than that of white people, and that of white people is 5 cubic inches more than that of black people. IQ tests of all races found that the average IQ in East Asia was 106, about 100 for Caucasians, 85 for black Americans, and 70 for black Africans in the Sahara Oak Sandra.
According to genetic theory, the IQ level of a child is the average IQ of both parents.
Therefore, the IQ of the Chinese-African mixed race should be around 95
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It's not that the intelligence is low, but the appearance is not typical of the group, so there is no sense of self-identity, a sense of substitution, you go to see those people who are excluded to the edge of the social circle, even if they are pure-bred, most of them seem dull and stupid, and they are not good at socializing will give people a feeling of not being smart, but they may not be really unintelligent.
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Because when human beings are evolving, there will be some changes, especially in the process of development, then the genes will also form a kind of lesion, and in some cases, there will be a phenomenon of mental retardation in mixed-race children.
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Genetically speaking, the Chinese have a unique gene that affects brain cognition, called the DAB1 variant gene, which cannot be inherited in the dead offspring of East Asian yellow mixed races, so it leads to the phenomenon of low intelligence of mixed children.
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The main reason for this phenomenon is that when humans mate, then there is a change in genes, and then a hybrid, a person with low intelligence, will be formed.
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Quite simply, because utilitarian humans account for a relatively high ...... across marriages
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