IQ is bound to be inherited. Theoretically, it is 50%. However, the inheritance of IQ tends to be average among groups, and the acquired influence has another reaction. (William Shakespeare, IQ, IQ, heredity) So the probability that parents are smart and children are smart is not high. There are indeed many families who are smart, but as long as you investigate, you will find that more than 95% IQ is usually diligent and exceeds the absolute standard. The oil field has a probability! Sometimes you can't refuse luck. In the case of random combination, if you are lucky, hereditary and unlucky, you will become a master of all the shortcomings of your parents.

A lot of information I have seen shows that parents are smart, parents are smart, children are smart, and the genes that determine intelligence are mainly concentrated on the X chromosome. Women have two X chromosomes, so it is easy to pass on smart genes to their children. Usually mothers are smart people, and children will be smart. Especially for sons, intelligence is easily influenced by acquired environment, diet, education and other factors. Legend has it that a mother decides a child's intelligence, which is a fact, but in life, the mother in the family is a wise, gentle and steady woman, and her influence on the child is really important. (family). The lecture on early education said: The IQ of men can be 100% depending on their mothers, and girls can share 50% with their fathers. Moreover, according to the rules of survival of the fittest, mothers are smarter and more likely to have boys, and fathers are smarter and more likely to have girls.

Looking around, parents are very smart, and most of the children born are very smart, but they don't necessarily study well. Parents are poor, sensible, smart, willing to learn, and naturally study well. The children's generation is spoiled and clever, but it's no use not learning. (You know). Another phenomenon is that children can also be surrounded by older parents. Many parents are good at liberal arts, and their children don't have to learn Mandarin, English or math. Many parents who are good at science can also give birth to children who can't write and even have difficulties in communication. Of course, there is still some luck. If we make use of the advantages of both parents, parents will occupy all the courses. Unfortunately, it only accounts for shortcomings, and which discipline does not mean which discipline. This kind of parents are smart and their children are stupid.