Chapter 205: Marriage of close relatives

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Long Yifei was a little hesitant, it was a big matter, and this must be cautious.

"You're an only child, and maybe there's a lack of understanding for people who have siblings. ”

Wang Jian shook his head and said, "It's a feeling, but I have to say that my feeling has always been accurate. ”

"It's about a girl's innocence. ”

"The innocence of an enemy girl, as well as the possible movements of the other party, you have to say, this is very conducive to the construction of the relationship between mother-in-law and daughter-in-law, it should be said that such a relationship between mother-in-law and daughter-in-law is so harmonious that it explodes. ”

Long Yifei said seriously: "This kind of behavior is not impossible, but a large number of internal marriages will make the problem of genetic diseases very serious, which is ......."

Wang Jian said expressionlessly: "This is not the earth, it is a place with extremely low human rights, if there is a problem, it is killed, and, according to some texts, this is not necessarily a bad thing." ”

"Huh?"

Some young people who are close relatives such as cousins or cousins may often have such questions in their minds: Will marriage have a negative impact on future children? That is, will there be children with genetic diseases or congenital deformations? If so, what is the timing of the attack? They often come to the doctor with these questions and ask for counseling.

Whether the marriage of close relatives will have a negative impact on the offspring? In the ancient times when human civilization was not civilized, intermarriage between close relatives was very disorderly, not only between collateral blood relatives, but even between direct blood relatives. The ancient Egyptian rulers thought that only the royal family could intermarry in order to maintain the innocence and dignity of the royal blood, so most of them married brothers and sisters. However, it has been concluded from numerous realities that men and women who are closely related by blood have low fertility rates in marriage, high mortality rates for offspring, and often present with congenital deformities and hereditary diseases. In modern times, there are many materials that prove that when cousins get married, the incidence of daze children is 150 times higher than that of non-consanguineous marriages, and the neonatal mortality rate and deformation rate are also more than 3 times higher than that of non-consanguineous marriages. It was also reported that 13.9 per cent of the children of consanguineous marriages died before the age of 20, compared with 1.7 per cent of non-consanguineous marriages. Many realities have proved that the marriage of close relatives is unfortunate to children and grandchildren, and should be stopped.

Marriage is prohibited for direct blood relatives and collateral blood relatives within three generations. Close relatives are people who are related to each other, or more appropriately, people who have ancestors who are not too far apart, usually going back three generations. Why do close relatives increase the incidence of genetic diseases in their offspring? This should be explained from a genetic point of view. The inheritance of organisms is completed through gene transmission information, genes are the material basis of heredity, through germ cells (sperm and eggs) to the offspring, and then the traits of parents are expressed in the offspring. Each of us has more than 50,000 genes, half of which come from the father and the other half from the mother, which means that 1/2 of the genes between each child and his or her parents are the same, so 1/2 of the genes between siblings are also 1/2 like. Grandchildren, uncles, nephews, and nephews are 1/4 likely to be the same. Similarly, 1/8 of cousins, cousins, etc. may be the same. The causative gene of some hereditary diseases is recessive, and if one parent has this gene and the other parent does not, the causative gene can be masked, so that the offspring will not develop the disease. As long as both spouses carry this recessive gene, the offspring will develop the disease. As mentioned earlier, the likelihood of consanguineous marriages carrying the same genes on both sides is significantly greater than that of the general collective. Albinism, for example, is characterized by the albino of the skin and hair all over the body. The frequency of carrying this disease-causing gene in the group is 1/50, and the chance of onset in the offspring is 1/10000 in the case of non-consanguineous marriage, and 1/1600 in the offspring if the marriage between cousins is 1/1600, which is more than 6 times higher than that of non-inbred marriage. There are now 1,232 autosomal recessive disorders that have been discovered. In addition to albinism, congenital deafness, microcephaly deformity, phenylketonuria, galactosemia, etc., are more common. In addition to increasing the incidence of recessive genetic diseases, consanguineous marriage can also increase the incidence of polygenic genetic diseases, such as hydrocephalus, spina bifida, anencephaly, schizophrenia, congenital heart disease, epilepsy, etc.

However, I am afraid of but.

There is a high probability that a sibling will inherit the diseased gene from his ancestor.

However, with the same odds, it is indeed possible to inherit the excellent genes of the ancestors!

As long as they are lucky, they are likely to be geniuses after inheriting the excellent genes of their parents.

The famous archmage Albert Einstein is the product of the marriage of close relatives.

That's an interesting way to put it.

"It's almost impossible for the Habsburgs to end up with an heir because of the marriage of close relatives, and I once had a relative who attended the funeral of one of the descendants of the Habsburgs, and knew a lot about it. ”

Wang Jian hugged his knees and said: "Also, if there has been internal intermarriage for two thousand years, I am afraid that it would have become a group of crazy families long ago, well, magic intervened in childbirth? ”

"It doesn't seem like much to care about. ”

Wang Jian said: "I just saw a look. ”

"You just pay attention to those women, right, you can't stand it if you don't take your sister. ”

"Hey, hey, the opponent has shown a flaw, the fortress is broken from the inside, I want to break the fortress, but also to reduce the pressure for you, but unfortunately I don't know where to start, isn't this asking your opinion, you are still here to tease me." ”

Long Yifei's expression was solemn, and he suddenly nodded and said, "I'll go and have a look." ”

"I remember that the Ministry of Foreign Affairs still brought some good things, you can borrow them, women, communicate more, I want to ......"

"Qiao Suya's mother is a secret realm person, and she must have an understanding of this, but if she doesn't tell us, will you say that there will be anything boring?"

"A girl, there is such an unbelievable thing in my grandmother's house, don't you allow people to be silent for a while, when it comes to the court, the prisoner still has the right to silence. ”

Wang Jian shrugged his shoulders and didn't say anything more.

There must be something wrong with the White Emperor brothers and sisters, there is no doubt about it.

They are indeed beyond the distance of brother and sister, but %......

The real question is how they have intermarried within themselves in 2,000 years and have not collapsed like those families.

Wang Jian's thoughts gradually drifted away, until Long Yifei became angry, and with a "bang", he sobered up.

But think about it, it's normal for Long Yifei to be angry, if it weren't for the monotony of her life and little contact with people, how could she be entangled by Wang Jian, a guy with no virtue and no deeds?

Well, it's all a catastrophe.

Of course, of course, if you think about it seriously, the marriage system in the secret realm is indeed a problem, but what Wang Jian said is too terrifying, no matter how knowledgeable Long Yifei is, he is just a virgin who has just come of age, no matter how much he knows and how powerful he is, he is flawed and missing for these things.

Wang Jian is indeed an only child, but after all, he is a human being in two lives, so he has some feelings about this kind of male and female affairs, and he has also had a lot of contact with many women in the position of office director.

That kind of body language, that kind of thing that can only be understood but not spoken, takes time to understand.

Of course, maybe it's just Wang Jian's speculation, maybe this is the reason why an only child has no estrangement between brothers and sisters.

Do you want to go back to Earth and ask those guys who have many brothers and sisters in the family and live together without any barriers, how do you and your sister usually live, will there be ......

All right.

Wang Jiande admitted that unlike the previous despise for the White Emperor's secret realm as a small country with a, there was an aura of its own here, even if it had already shown the oppressive regime he could imagine, when the black clothes walked by, everyone was shocked, carefully dodged, grovelled, and did not dare to approach them, it was not a fake.

But these things are just corners.

Those people in black are most likely not weak and strong, of course, maybe compared with the strong in the Chinese army, far inferior, maybe not as good as the troubles armed to the teeth, but Wang Jian didn't dare to guarantee whether these people could pile him to death.

No matter how small, this is a country that is dictatorial to the point of exploding.

Moreover, as the third prince of Bai, I am afraid that he also has quite terrifying power, and in this kind of place, Wang Jian can imagine that Bai San can treat other humans as property and animals.

It's very annoying.

Wang Jian seemed to understand something.

It's not jealousy, it's not conspiracy, it's not calculation.

This is public outrage.

You have seen the outside world, human rights, human nature, and China also has enough technology that can make you more efficient in exploiting your people, okay, although it is exploitation, but at least there can be one more way, right?

In the Middle Ages, it was a blessing that the emperor took 5, the landlord took 2, and the peasants could only eat the 3 they produced, but this kind of life is a life that cannot resist any risks and waves.

Once in the era of industrialization, with a formal system, then the productivity is constantly improving, the emperor can take 80, the landlord can take 15, but the peasants can also barely get 5, which is much better than before.

Well, it's all bear-like, actually.

In any era, honest people can only work diligently and do things, and sit back and watch those treacherous guys get rich.

But, at the very least, it looks better.

What Wang Jian immediately noticed was that there was no sign of attempted industrialization here.

According to some of his previous worries, Wang Jian knew that the people of the secret realm would not lack understanding of the progress of Huaguo.

Whether it's institutionalizing and standardizing spells, or mass-producing spell-driven machines, it's all about finding ways to explore it little by little.

Any keyboard warrior, after crossing by himself, how to find a way to get the first pot of gold, how to transform society, how to secretly accumulate grass and grain, how to farm and industrialization, how to build a modern army, how to dominate, how to have many girls......

Well, it's really hard to develop industrialization in the secret realm.

First of all, the secret realm is not a real earth, and the absence of mineral deposits and coal is very confirmed.

This almost locks up the possibility of large-scale machine production.

And there are not many people who can understand all kinds of talents.

But without you, wouldn't you figure it out for yourself?

The capitalist receives a larger base of surplus value from the bottom, because the efficiency of production from the agricultural society to the industrial society has increased greatly, and a single labor force can create a higher value and more quantity of products, and the natural capitalist also gains more profits. But the price of labor will also increase, which means that they will also be paid higher.

For example, in the past, you relied on pure manual production of ten sickles a day, 10 yuan each, but the boss only created one-tenth of the value for you, that is, 10 yuan, which is barely enough to meet the family life. Now you operate a semi-automatic machine and produce 100 sickles a day, and the boss is even more black-hearted, giving you less, becoming one-twentieth of the value you create, but you earn more, 50 yuan.

With this fifty yuan, you can not only buy food, but also ask for an internal price from the boss, buy a sickle for eight yuan, and even have spare money to buy a hammer from next door. Also, remember that the improvement of your material life is not due to the handouts of the capitalists. The capitalists always want to keep the price of labor to the lowest, and the improvement of the current material living conditions is due to all the laborers, and it is the hard work of the laborers that the life that exists is created and accumulated.

Well, this is a variety of unfavorable situations, originally before, Wang Jian was still gloating, feeling that with the situation of the secret realm, there was no threat at all.

But now, looking at it again, I still think that it is better to at least work hard to build machines to maintain production.

Well, in the case of the secret realm, although it cannot produce high-grade industrial products, at least it will introduce some Chinese technology, improve people's livelihood, give universal education, and spill the seeds of knowledge little by little.

And the residents here know that they haven't read a book just by looking at it.

Then the rest of your life will be over.

This is a knowable sin.

There are two kinds of evil, one is the sin of ignorance and the other is the sin of knowledge.

The sin of ignorance, such as accidentally trampling a child to death, is a sin, but it is not very important.

A country has a population of tens of millions, and everyone's interests are different, so if we simplify the analysis, we can discuss it according to class differences. It can be roughly divided into the top layer, middle layer and bottom layer.

In ancient times, the top class was the royal family, the middle class was the gentry class, and the bottom level was the peasants. Due to the underdevelopment of productive forces, the imperial family had no choice but to unite with the gentry class to exploit the peasants, who accounted for the largest proportion of the population, resulting in the peasants living near the subsistence line all the time.

In the early days of the dynasty, the number of royal families and gentry was small, and the peasants lived well. In the late dynasties, the number of royal families and gentry swelled, and the amount of arable land and grain production was limited by the level of productivity. The peasants were exploited more harshly and got closer and closer to the subsistence line.

At this time, if there is a natural or man-made disaster or an invasion by foreign enemies, the peasants will fall below the subsistence line, and they will have to revolt and start over.

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