Li Jianguo stared at his son's hand, trying to understand these new concepts that came out of his son's mouth.

Similarly, Li Yiming is well aware of how much pressure his father is under now.

Since he was a child, the founding comrades he saw were very talkative, and if he accompanied them with a pack of cigarettes, it would be like opening a plug-in called "Jinzui".

In fact, in this year, many educated youths have developed good eloquence in long-term discussions, and he is still the better one.

And he is also a supply and marketing clerk, going south and north to meet all kinds of people, etc., if you say chatting, then he can chat with anyone for a few days without repeating the same.

But reporting to the head of the Central Committee, it is completely different, the head of the Central Committee will not have so much time to talk to him uselessly, he must use the most direct way to convey what his son wants him to bring to the past.

There is no paper material, and he relies on his brain to memorize, which is very hard, and he must at least understand it before he can make mistakes.

Yiming's ideas are sometimes very down-to-earth, and sometimes they are imaginative, some of them can be understood as soon as they hear them, and some of them are difficult to understand.

Li Jianguo learned about China from the 50s to the 80s, Li Yiming understood not only the next 30 years, he has dismantled and reconstructed those phenomena, what he said, not to mention the current China, has not appeared in 30 years, at least not half a word in those books.

Li Jianguo studied physics and understood society, but he did not study biochemistry, in fact, people at this time rarely realized how the food they usually ate became an integral part of the body.

If you are full, you will grow up, and if you eat well, you will grow strong, most people are such simple thoughts, yes, everyone still basically believes that there is qi in the body, and there are meridians.

So Li Jianguo looked at his son's hand, almost rubbed his forehead, and stammered and asked, "Is this the distance...... Is it?"

Li Yiming nodded very seriously and explained softly: "This is the distance, think about it, when I was a child, my hands were not so big, and now they are like this, where do the substances that make it come from?"

Grain is grown from the field, then processed and produced, and finally decomposed into small molecules in the human body, which are absorbed as nutrients and make up the human body.

In this process, all human work is to do transportation, which is to do work! Because of this, reasonable exercise will help the body grow, and the drugs taken internally also have special pharmacokinetics!"

Li Jianguo nodded lightly, but his brows furrowed even tighter, this part of the content is difficult to report, the country just started to carry out the method of GDP accounting, but his son said that it was not scientific, and it should be changed, the reason is that these physical formulas, there are drugs and molecular movements, as well as kinetics.

"What about psychological needs? Is psychological satisfaction related to distance?" asked Li Jianguo.

Li Yiming nodded affirmatively: "Psychological needs are always physiological changes, such as affecting the secretion of dopamine in various ways. ”

Li Yiming wrote the word dopamine to his father on the ground: "This is a special substance, it is a neurotransmitter produced by the brain, which affects people's happy mood. If you look at who is happy, you know that he must have a lot of dopamine in his head. ”

Li Jianguo pressed his head, sighed secretly, and came a few more difficult words in a row, how could he not make a mistake when he went back and reported himself!

"Dad, it's normal that you don't understand, but this is science, it is impossible for people to have emotions for no reason, biochemical reactions are taking place in the body, and in essence, molecules are moving, reacting with each other, and synthesizing new functional molecules. ”

"Insulin like that?"

"Yes, that's right, they are all naturally occurring substances in the body, and we have all kinds of wonderful substances in our bodies, and certain elements are needed to synthesize them. ”

Seeing his father's dazed face, Li Yiming immediately changed his words, "You can understand it this way, that is, our body is a society, there are various units here, each unit, producing different things, this dopamine is the cross talk actor, and the unit that specializes in the production of cross talk actors is here......"

Li Yiming patted the back of his head.

"That's an interesting statement, I get it. Li Jianguo breathed a sigh of relief, with a smile on his face, "This is called Ma Ji, no, this cross talk actor called dopamine is a kind of thing produced by the human body itself, and it is happy, and then... I smile when I see you?"

"Dad, I think it's good to be appropriately funny. ”

"No, when you talk about cross talk actors, I think of Ma Ji, his cosmic brand cigarettes are quite popular. ”

Li Yiming smiled: "You can also say Ma Ji, but don't forget that it's called dopamine." ”

"Majidopamine, this is the Spring Festival Gala, is it okay to say that?" Li Jianguo touched the back of his head.

"Yes!"

"It's a good thing, and if you produce this, you'll be happy, so we need to make people produce more ...... in their heads."

"Stop!" Li Yiming pressed his father, "Wrong!"

"Huh, isn't that right?" Li Jianguo was confused.

Li Yiming looked happy, fortunately he found it in time, otherwise it would be a big deal!

"Looks like we're starting from the beginning. Li Yiming looked at his father, "Dad, do you know where we first changed?"

"Isn't it a monkey?" asked Li Jianguo rhetorically.

"No, we were single-celled creatures in the beginning, and life on Earth evolved step by step from that small age. In fact, for such a long time, cells have only done one thing, which is to construct different tissue forms. It seems that there are thousands of changes, but in fact, the essence is the same, carbon-based lifeforms, all burned are a handful of ashes, can you understand?"

"Go on, I remember. ”

"In this process, some organisms die, some organisms survive, why? Because the body knows what can sustain it, it forms a body memory of these things, and it forms a reward mechanism with dopamine as a transmitter. If you do something, you'll be happy, you'll do it, you don't have to think about it. It's a biological instinct!"

Li Jianguo was sweating all over his head, staring at the ground intently, and his ears were on his son's mouth.

"For example, if you are hungry and eat, you will be happy......"

Li Jianguo nodded.

"When you're thirsty, you'll be happy when you drink water!"

Li Jianguo nodded again: "Happy Proper Games!"

"Yes. ”

"And ......" Li Jianguo began to search for happy memories in his mind, and a word called love popped up, and then BIU came out with a few related words, turning them into two words, "A lot!"

Li Yiming looked at his father and coughed: "In short, the simplest reaction formed in the brain is that there is too much dopamine." However, the substance in the body does not come out of thin air, it needs to be produced, and the production of it will lead to the lack of production capacity of other useful substances, or affect other production activities. You say, what will happen if the people of the whole country stare at the Spring Festival Gala every day to watch cross talk?"

Li Jianguo wanted to laugh when he thought about that scene: "Don't do the right thing, right?"

"yes, a lot of drugs like cigarettes, opium, alcohol...... It can cause dopamine concentrations in the brain to increase, but it also has great side effects."

Li Yiming looked around, "These addictive things are actually because they directly change the body's dopamine reward mechanism, and then they are not interested in other things, or other things can no longer make them happy, which is called drug addiction." ”

"Oh, so you said you can't just make dopamine...... Wait a minute!" Li Jianguo looked at his son, his eyes full of puzzlement, "According to what you say, don't people who sell big cigarettes also have social contributions?

Although it is said that it has come full circle, Li Jianguo originally came to understand the formula.

Li Yiming nodded immediately: "Reasonable, the social contribution is a statistical total, it is increased here, and it may decrease even more in other places, I'll show you!"

"From pregnancy to growth, a person must consume a lot of social resources, and for society, he needs to provide productivity.

But a person who is addicted to drugs has lost part of his ability to work, so for society, he has become a broken tool of production, and unless there is a suitable way to reuse it, it is a pure consumption of social resources......

At that time, the British imported large tobacco to China and opened tobacco houses everywhere, which was to reduce the productive forces of Chinese society. ”

Li Yiming gently spit out the grass stalk in his mouth, and suddenly, he thought of something very bad.

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