Everyone was dumbfounded, even John Tong, who had never heard of such a high yield of wheat and rice, which was simply impossible!

"Master Overseer, are you talking in your sleep......"

Yang Tingshu asked with difficulty: "The wheat yield is 1,000 catties, this is a fantasy!" ”

"Brother Fu'an, during the Wei and Jin dynasties, there was no artillery at all, at that time, who would have thought that today's artillery would be so powerful?"

Yang Tingshu was silent for a while, historical records record that gunpowder only began in the Tang Dynasty, before the Tang Dynasty, who would have thought that gunpowder would have such power? All the people here are ambitious people and elites, they all want to help the world and save the people, and the others are secondary, if the study of the science of things can increase food production to such a point, even if they are tired to death, they are willing!

Fang Yizhi said hatefully: "Okay, don't talk about it, Master Inspector, if it is true that the study of things can change the fate of the people of the world, then what does it matter if I spend all my life on the study of things?" ”

"Good!"

Zhu Jie praised and shouted: "Brother Man, I admire your feelings for your family and country!" Amazing! ”

"Still,"

Fang Yizhi snorted: "Although I have a wide range of knowledge, I really don't know how this science of things can become what you say, how to start?" ”

Poof!

Zhu Jie fell to the ground.

"Stupid, Mangong! Of course I learned, didn't that Galileo also come out step by step like this? I believe that we are definitely not stupider than Galileo, gnawing books and learning! ”

Huang Zongxi replied.

Zhu Jie was speechless, picked up the brush, wrote down four big characters, and shouted: "Look at it, how do you pronounce these four big characters?" ”

"Apply what you have learned......"

Fang Yizhi replied smoothly.

Zhu Jie replied: "Isn't this the end?" Apply what you have learned, and you will apply what you have learned, won't it be over? The mystery of heaven and earth is inexhaustible, and you can't finish exploring it for twenty lifetimes, for example, why does this brush fall to the ground and not fly to the sky? Why is it hot in summer and cold in winter? Why is it more difficult to push a box on the ground than on glass? Life is full of learning, what you have to do is to find out these truths and then apply them to life! ”

Isn't that simple?

Gu Yanwu said disdainfully: "If the brush falls to the ground, it is because the brush has weight, so it will naturally fall to the ground; The box pushes on the glass with less effort, and that's because the glass is smooth, hot in summer and cold in winter, that's because, that's because the sun is hot in summer and cold in winter! ”

Burst......

Zhu Jie just took a sip of tea, and all of it squirted out, squirting a large piece of Gu Yanwu's Confucian shirt!

"Brother Ningren, are you making fun of me?"

Zhu Jie said angrily: "If the brush has weight, it will fall to the ground?" The glass is smooth and pushes the effort, it is hot in summer and cold in winter, because the sun is cold and hot ......, if the problems are so simple, then still study a fart? Then I ask you why the brush has weight? How did this amount come about? Why is glass so smooth? Who says the sun is hot when it's cold? Do you think it's your doll playing around? ”

Gu Yanwu's face turned red, and he was speechless when he was questioned by Zhu Jie.

"Master, what do you say?"

Fang Yizhi hurriedly asked.

Zhu Jie took a deep breath, it was too hard to talk to these people, Chinese have been accustomed to habitual thinking and image thinking for thousands of years, and they are too bad for logical thinking.

"The first two questions, I only tell you, everything has a force between each other, any object is moving, it is a force, the brush falls to the ground, that is because of gravity, and deeper, it is our earth that has a huge gravitational force on it; The flag is moving, it's because of the wind, understand? This force is one of the directions that you are studying, and it is a very far-reaching direction; Pushing the box, that is because there is a frictional force between the box and the ground or glass, and this force is different because of the different mediums, and the basic force of friction caused by this force is also different; If the brush falls to the ground if it has weight, why do two magnets stick together and don't fall to the ground because of the weight? ”

Zhu Jie replied.

Except for John Tang, everyone else could hear the clouds, mountains and fog, and even John Tang didn't understand the gravitational pull of the earth for all things.

Zhu Jie continued: "That Galileo invented the astronomical telescope, which can observe the starry sky, in fact, the reason why the summer is cold and the winter is hot is in the starry sky, and the future can be observed by using the theory you have studied or using the astronomical telescope, because the world we are in is revolving around the sun, and this rotating orbit is not a perfect circle, but an ellipse, when it is close to the sun, the earth is summer, and when the distance is far, it is winter, of course, except for the reason of distance, And our world, that is, the earth, his angle to the sun is changing, the temperature is high where the sun shines directly, and the temperature is low when it is obliquely shining, you know, it's easy to understand, the sun is above us at noon in summer, but at noon in winter, it's far away. ”

Zhu Jie described a novel world to everyone, this world has never been touched by the people of the Ming Dynasty, even if it is John Tang, he knows it and does not know why, after all, even in the West, these problems are all under research, few people can explain clearly, can only guess, but can not give evidence.

"My lord, what you said, we still have some clouds and fog, I don't know how to start researching it......"

Zhu Jie said in a deep voice: "But where the physics between heaven and earth is nothing more than two ways, one is to use mathematical calculations, the other is to prove with the help of experiments, so that you can study independently now, it is difficult for you, and when the red-haired foreigners invited by Mr. Tang arrive, you can follow others to study for a period of time, there is a saying, you are right, we are definitely not stupid than Galileo and others, what is worse is the spirit of exploration, the Han people have been focusing on the Four Books and Five Classics for too many years, and they have been poor all their lives, and they have achieved nothing, It is really heart-wrenching, but if half of the people devote sixty percent of their energy to the study of the physics of heaven and earth, their knowledge has long surpassed that of the West! ”

Fang Yizhi nodded and said: "My lord, no matter how we are in the Heavenly Empire, we must not let these foreigners compare with us, I will compete with this in this life!" ”

Zhu Jie smiled: "That's a good feeling, Brother Man, I suggest that you first find a set of Mr. Xu Guangqi's "Geometric Originals", study it thoroughly, in the future, when the foreigners arrive, I will also let them translate Galileo's doctrine, these are classics, compared to the works of Zhu Xi and others, I don't know how much more clever." Okay, don't say anything else, the most important thing for you is to quickly find out the information about Zheng He's trip to the West from the Wenyuan Pavilion, we want to rebuild the Daming Water Division, but we can't do without this thing! ”