"Teacher Zhao, you guys are sitting at the entrance of the village over there."
Fan Zhongyan felt frightened every time he heard Zhao Jun's Song Dynasty jokes. When he saw Zhao Zhen and the others coming over, he hurriedly said, "If Teacher Zhao is okay, can we go over and have a chat?"
"Okay, Uncle Nima, just help me over."
Zhao Jun agreed.
He likes to show off in front of the villagers, firstly to appear knowledgeable and to be respected in the village in the future. Secondly, I also want to interact more with the villagers to facilitate future teaching tasks.
After all, he had heard that the situation of children in Daliang Mountain was not very good. Even with nine years of compulsory education, many parents would not let them study until they reached the third or fourth grade.
So if I can hang out more in the village and accumulate some prestige, maybe it will be easier to visit homes and encourage students in the future.
It's just that Zhao Jun's painstaking efforts are obviously as useless as his teaching of cosmology, because no one here will drop out of school.
At this moment, Zhao Zhen, Lu Yijian and the others had already gone outside the Guanjia Hall and gathered all the actors to take their places. After a while, Fan Zhongyan supported Zhao Jun and walked over slowly.
In order to simulate the village roads in the mountain village, they even went so far as to shovel out the originally flat gravel path in the back garden and replace it with an ups and downs rammed earth road, which was also covered with a layer of ash and some gravel.
Guanjia Palace is more than 100 meters away from the hut where Zhao Jun lives. Zhao Jun had to go uphill and downhill twice. He stepped on the uneven ground and had no doubt that he was not in a small village in the mountains.
"Teacher Zhao is here."
"Welcome, Teacher Zhao. Have you had your meal?"
"We are planning to go back to cook. Teacher, do you want to go get something to eat?"
"Teacher Zhao, come and sit here quickly, I've reserved a seat for you."
"Thank you, thank you. I just ate and you are busy."
Zhao Jun responded repeatedly.
"Then let's leave first and go back to cook. Teacher Zhao, please sit down."
The actors and actresses of Lao Ma Zi arrived early. The village slogan was called the Intelligence Center, and a bunch of old men and women gathered together. Now it was dinner time, and the old woman wandered in front of Zhao Jun and found an excuse to leave.
Otherwise, every time he came to the village to chat, there would always be a group of old men surrounding Zhao Jun. There was not even an old lady in the village, and any fool would think something was wrong.
It was meal time, and the old ladies found reasons to go back to cook, leaving the old men to continue waiting. It was normal for their families to call them to eat.
This was a play arranged by Yan Shu, and he took great pains to hide it from Zhao Jun.
"Teacher Zhao, come and sit here."
Lu Yijian waited for the old ladies to leave, then warmly invited Zhao Jun to sit on the porch outside the Guanjia Hall.
This chair is an ordinary armchair, which is very common in rural areas and has been circulated since the Song Dynasty.
Zhao Jun was not polite, he fumbled with the chair, pulled it back a little, then sat down and asked with a smile: "Thank you, I didn't know who you are?"
"I......"
As soon as Lu Yijian opened her mouth, she regretted why she was so enthusiastic.
It was too late to regret it now. Seeing Zhao Jun waiting for his reply, he had no choice but to bite the bullet and speak in old southwestern Mandarin and said stiffly and vaguely: "I am Mal...Malzahar..."
"ah?"
"M...Makabaka."
"What is your name?"
Zhao Jun still didn't understand clearly. The other person spoke in a local dialect, which was too vague.
"Mara coins!"
Lu Yijian clenched his fists and gritted his teeth. His pronunciation was much clearer this time.
Zhao Jun was stunned: "Why are you swearing?"
Lu Yijian: "..."
Everyone: "..."
Fan Zhongyan had no choice but to say: "Teacher Zhao, he said his name is Malegebi."
"Forehead....."
Zhao Jun was dumbfounded.
Yesterday, he was wandering around the village between Fan Zhongyan and Yan Shu. Villagers from all walks of life came up to introduce themselves. At that time, there were so many people and he didn't hear Lu Yijian's self-introduction clearly. Only now did he hear the name.
Although I don’t know much about Yi and Tibetan names, is there really someone named Malegebi in this world?
Outrageous.
Zhao Jun called it outrageous.
This time it was a knife to the buttocks, which opened my eyes.
However, while he was shocked, he quickly realized that he seemed a bit rash, so he laughed dryly and said: "Ahem, the name Uncle Malle... is really unique."
"Hehehe."
Lu Yijian could only respond with a dry laugh.
Zhao Zhen Wang Zeng and others held their bellies and laughed out loud with joy.
Fan Zhongyan quickly changed the subject and said, "What were you talking about just now?"
This is where we get ready to start today’s topic.
Let Zhao Zhen and the others choose to talk about politics today, or let it be a spoiler.
The so-called mouth politics is naturally to ask Zhao Jun to help find a way to solve the government affairs.
For example, the Li Yuanhao issue, the three redundant issues, the Qingli New Deal issue, the cross-citation law issue, etc. are all in this series.
Spoilers are history.
Zhao Jun has revealed a lot of things in the past month or so, including the future ending of the Song Dynasty, the situation of the Yuan, Ming and Qing Dynasties, etc.
It's just that they only know that some big things will happen in the following sequence, but the specific content is still unclear.
After all, there are countless things recorded in the history of the Song Dynasty, the Yuan Dynasty, the Ming and Qing Dynasties. How much can Zhao Jun say with just one mouth? I can only talk about some important things, and naturally I can only skip the intermediate details.
Originally, gossip and spoilers were a daily routine, but unexpectedly, Zhao Zhen listened to Zhao Jun's math class today and remembered the importance of science, so he decided to start a new class.
He said: "Just now we were talking about the math class taught by Teacher Zhao today. When I was working in the fields and passed by the village chief's house, I heard Teacher Zhao say something. We have never been to school. We are very curious about what mathematics is. What’s the use?”
Good guy.
You guys haven't gone to school much, so you guys just study history there every day?
Zhao Jun almost died of joy after hearing this.
This Nini Village is a bunch of weird people. You can say they are knowledgeable, but they don’t even know the use of mathematics.
Let’s just say they are all illiterate without knowledge and skills. They are all proficient in history books and have some insights into history.
It's outrageous.
But he also knew that it was not surprising that something like this happened.
Because the village chief, Uncle Lari, told him that the reason why most people in the village knew how to read and liked to read history was because there used to be an old scholar in the village who taught the villagers how to read.
After the old scholar died, he left behind a lot of history books, mostly those of the Song Dynasty. The villagers regarded these history books as a pastime to pass the time.
This reason can be explained.
No wonder everyone likes the history of the Song Dynasty, it turns out that it is like this.
Zhao Jun somewhat understood why the villagers behaved both erudite and illiterate.
But he didn't show any impatience.
Because it's so unfathomable to pretend to be in front of someone who seems to understand but doesn't understand.
Pure illiterates don't understand anything. No matter how subtle your words are, people will treat you as farts.
Only people who know a little but not much can bluff people if you try to fool them with something they don't understand.
Zhao Jun said with a smile: "Mathematics is the basis of science. The development of physics, chemistry, and biology is inseparable from mathematical calculations. Without mathematics, science will be difficult to move forward."
"Can you give me an example?"
Zhao Zhen said.
"Then let's talk about chemistry. Chemistry is a rigorous experimental science that focuses on conducting experiments, but experiments require calculations and data."
Zhao Jun said: "Chemical reaction rates, material conversion energy changes, and molecular structure changes all require mathematical methods such as calculus, linear algebra, and vector analysis to perform structural calculations, so mathematics is widely used in chemistry."
"Forehead......"
Zhao Zhen, Lu Yijian and the others looked at each other. Compared with Zhao Jun, they felt like they were illiterate.
"Teacher Zhao, I still don't understand. Can you be more superficial?"
Wang Zeng asked.
hey-hey.
Zhao Jun felt proud.
If I were a little more superficial and could be understood by all of you, how could I be seen as different?
He is a liberal arts student majoring in history. He has not studied science in depth, and his limited science knowledge is at the junior high and high school level.
But that doesn't stop him from showing off.
Because in his opinion, Nini Village needs an excellent volunteer teacher, so that the adults in the village believe that as long as they give their children to him, they can cultivate promising children and change the fate of poverty in the future.
So how can we convince the villagers that he is such an excellent teacher?
Naturally, it shows one's excellent knowledge level.
Will the village still go sideways by then?
He immediately said: "You should know about chemical fertilizers. Chemical fertilizers can increase grain production, turning a yield of 500 jins per mu into a yield of 1,000 jins per mu. The synthesis of chemical fertilizers requires mathematical calculations."
"I see."
Everyone pretends to be enlightened, but in fact they still don’t understand.
But everyone heard one thing keenly.
The yield per mu turns from 500 jins to 1,000 jins?
Good guy.
Is this fertilizer really so miraculous in its decay?
If the yield per mu could be doubled, wouldn't the Song Dynasty become invincible?
For a moment, everyone looked at each other, and they all had a clear understanding in their hearts.
This new class still needs to be started.
Then Zhao Jun talked about some applications of mathematics in physics and biology.
For example, physical experimental operations, physical formula calculations, physical scientific counting; biostatistics, informatics, ecology, etc. are also inseparable from mathematics.
It can be said that mathematics seems useless in real life. Most people only need to learn addition, subtraction, multiplication and division.
But if it involves other sciences, it requires huge mathematical knowledge.
This is why basically all physics, chemistry, biology and other majors have a course called advanced mathematics, commonly known as advanced mathematics course.
And everyone was fascinated by it.
Although I don’t understand it, I always feel that it is very scientific and very powerful.
It seems that I will have to listen more and learn more in the future.
"Moreover, mathematics is a very practical subject. For example, I am the Liao Jingzong after the Battle of Gaoliang River. If I can do mathematics, then through calculation, we can get the escape speed of Zhao Guangyi's donkey cart."
Zhao Jun gestured with his hands: "Zhao Guangyi drove more than 140 miles in one night, drifting the donkey cart, showing his superb driving level. If we count one night as 12 hours, then we can get his speed per day. 11.6 miles per hour. At this time, Daliao sent out elite knights to pursue him at a speed of 23 miles per hour. We will block him in Dingzhou in two days, and then kill Zhao Guangyi under the donkey cart, saving the Song Dynasty. In water and fire.”
Zhao Zhen: "..."
Fan Zhongyan: "..."
Lu Yijian: "..."
Everyone: "......"
