"Lord Shen seems to be?"

A trace of doubt flashed in the eyes of the young man on the side, Shen Kuo's face became more and more solemn, and even his body trembled slightly, he had seen this situation twice before, that was when Shen Kuo read "The Origin of Species" and "Geometric Original". It is normal for Shen Kuo in "Origin of Species" to have such a solemn and excited expression, but this time, ......

The young man even looked to the side and secretly looked at what Shen Kuo was looking at.

"Is that the nature column?" The young man widened his eyes even more, he had also seen the explanation of light in the nature column, which could be said to be an eye-opener, so that he finally understood the principle of the nature of light, but he couldn't see any particularly high value, why did Lord Shen just?

"The Qin Sheng Dynasty is worthy of the Qin Sheng Dynasty. Shen Kuo read the newspaper about optics, and his mind flashed his description of optics in "Dream Creek Writings".

To be honest, the Qin Dynasty did not have many more tools and experiments for the study of the phenomenon of light than Shen Kuo.

The small hole imaging is on the newspaper, and it is also written in Shen Kuo's "Dream Creek Writings".

The concave mirror was on the newspaper, and Shen Kuo also described it.

Convex mirror, flat mirror, the same two wrote, and the principle was also explained by both of them, but-

"Like a concave mirror, I pointed out in "Mengxi Writings" that this concave mirror reflects the object, and there is a place called 'obstacle' in the middle, within this, the object is right, above this point, the object is not seen, and outside this point, the object is inverted, this is indeed clear, but do you look with your heart, how many can understand the optical principle through these?"

Shen Kuo was shocked in his heart, the same explanation of optics, after reading his "Dream Creek Writings", it was completely different from the image given to people after reading the article in this newspaper.

Shen Kuo's explanation of the concave mirror is clear and clear in just one word in the newspaper. That's the 'focus'.

For these different interpretations and different descriptions, some people may deceive themselves and say that they are no different from the Qin Dynasty, but Shen Kuo knows it very well in his heart.

You can't do anything in learning.

What does it mean to really understand a truth, that is, you can understand and explain it with children, and this is the real learning hand. Although Shen Kuo paid attention to some phenomena of concave mirrors, convex mirrors and light, and also studied them, and even found the principle, Shen Kuo himself did not dare to be 100% sure of this principle.

It can be said that in optical research, others have taken one step, Shen Kuo has taken 50 steps, and the Qin Dynasty has walked 100 steps.

This piece of optics is not difficult to read. Shen Kuo read it quickly, and then he covered the newspaper.

"Lord Shen, doesn't it seem like there's anything about this article?" the young man asked.

Shen Kuo's mouth twitched, glanced at the young man, and wanted to scold a few words, but when the words came to his mouth, he took them back: "Yes, it's nothing, but anything is written by Qin Gongzi." It's amazing. ”

"That's just as well. The young man nodded, "This one is about light." Although it seems easy, no one has talked about it before, and I am afraid that only Qin Gongzi can explain the principle of light in this world. ”

Shen Kuo raised his eyebrows, and felt a confidant in his heart: "That's right, that's it, this optics." It's nothing that Qin Gongzi explained the principle, but before he said it, hmph, it's not that I, Shen Kuo, look down on the masters in this world, and specially let people study this thing. Few people can figure it out, including Sima Xianggong, Wang Xianggong and others. ”

"Ahh......h

"You don't know, Qin Gongzi's article, even I feel that I have gained a lot after reading it, but ......" Shen Kuo gushed his feelings to the young man, and the young man felt a headache after listening to a few words, and even found an excuse to run away.

"A good rigorous study, even if it is a small optical truth, it must be extremely rigorous, it turns out that this is the real attitude of learning. Shen Kuo picked up the newspaper again.

Qin Xianao opened a new column in the "New Youth" newspaper, which naturally aroused the curiosity of many old readers, and this article about optics did open the eyes of a person, although some people like the young man in short clothes felt that although they didn't understand this, they could only do so after reading it.

But there are also many people, especially those who have deep experience and think a lot about things.

"The light in this world, we see it every day, we feel it every day, and we often think about it, and even the small hole imaging he talked about here, the concave mirror, the convex mirror, etc., we have never seen it, and we have also thought about what light is, but ......"

"We are used to it, and we don't understand the real principle, and Qin Gongzi ......"

"It is worthy of Qin Xianao, even the most commonly used thing in life can find its inner truth!"

......

After all, the real wise people, or those who have enough experience and deep thoughts, know that knowledge does not lie in whether it is simple or not, but whether it is the first to be studied, and optics, at least in their eyes, is the first time Qin Xianao wrote its principle.

The sun is shining, and the chubby old man is resting in the main room.

"The teacher is resting, let's wait a moment and show him. ”

"This issue of the newspaper Qin Xianao actually made a natural column, so let's take a look at it first!" Xie Liangzuo and You Xing's voices were extremely low, and the two of them spread out the newspaper in the courtyard outside the room and read the optical article.

"The propagation of light is the propagation in a straight line in a homogeneous medium......"

"Light hits the surface of the medium and is reflected back to the original medium......"

......

As a disciple of Confucianism, he has always despised 'cheap learning', Xie Liangzuo and You Xing don't like to read this kind of 'optical' article, only because this is a new column opened by Qin Xianao, they suppressed the disgust in their hearts and read it, but after just reading it for a while, their expressions changed completely.

"Okay, that's what happened!"

"Huh, what else can it be?"

The eyes of the two flashed from time to time, and even the chubby old man in the room had woken up and was reading a new newspaper without noticing, for a long time, after reading it, the two of them looked a little shocked.

"Although it is only a study of light, I actually read this article, and I have a feeling that the principles and various properties of light he talked about must be true, and there is no need to prove that they are all true through the elixir of life. You Xing said in a low voice.

Xie Liangzuo also lowered his voice: "It's hard to imagine that Qin Xianao really tried his best to get everything thorough, leaving no confusion, if this light is in line with the recipe for longevity...... I also think I will be able to synthesize. ”

"Well, the Recipe for Longevity can definitely be synthesized. You Xing also nodded, "It's just that this kind of pursuit of the 'natural mystery of heaven and earth', it stands to reason that there should be a high score, and those who can work hard in this area either can't get along, or their scores are extremely low, and it's a chicken rib to do this, so Sage Kong has great contempt for the 'study of crops', Qin Xianao actually opened a new column this time, launched his optics, and ......"

"Qin Xianao attaches great importance to these things when classifying disciplines, and he divides natural disciplines into physics, chemistry, biology and many other disciplines, and I am not mistaken, it should belong to physics. "You Xingdao.

"It's physics, and it's normal for him to attach so much importance to cheap learning. Xie Liangzuo said in a low voice, "It's just that I didn't expect him to start entering the real substantive stage of cheap learning so soon, knowing that cheap learning is a chicken rib in martial arts, why did he still do this?"

You Xing and Xie Liangzuo both fell into deep thought.

"Do you say that Qin Xianao Jiang Lang is exhausted?" You Xing's eyes suddenly lit up, "In ethics, Qin Xianao's book "Principles of Ethics", although there are still many unexplained problems, but in my opinion, it has been written to an incredible extent, and it is impossible to progress any further in studying a study to this extent. ”

Xie Liangzuo raised his eyebrows: "That's right, "Principles of Ethics" is indeed Qin Xianao's masterpiece, he has already written ethics to this point, and he actually wrote "Capital", doing so many things in a short time, changing a person, his head would have been hollowed out a long time ago, but he can still be busy with this and that." ”

The columns serialized by Qin Xianao in the "New Youth" newspaper, whether it is "Travels to the Immortal Country", "Romance of the Three Kingdoms", or "Capital", are all serialized more slowly in the future, and some things are even serialized only after more than ten issues of the newspaper are issued.

Why did Qin Xianao change from a fast gunner to a slow gunner? It was not without suspicion that Qin Xianao was overworked and charged too little, so that Jiang Lang was exhausted.

"This Qin Xianao is also a bitter fate. You Xing sighed slightly.

Xie Liangzuo's face showed a strange expression, Qin Xian Ao was miserable, and he only heard You Xing say: "Everyone in the world has a good reputation, but he has really become famous, especially a big name like Qin Xian Ao, although he can once ascend to the throne, but it is also under a lot of pressure." ”

"That's just as well. Xie Liangzuo also knows how much pressure Cheng Yi has on his back, it can be said that every time Qin Xianao publishes an article against Confucianism in the newspaper, others can ignore it, and if they can't fight, they can escape, but Cheng Yi must face it, refute Qin Xianao, and comfort the hearts of the people in the world.

"Qin Xianao's every move has been watched by the whole world, and it is okay for others to produce results for ten or twenty years, but he ...... Half a month without anything new coming out, the pressure is huge, this time, he has been serializing "Capital" for more than a year, and he is still serialized as slowly as a snail, and we Confucians, a month ago, also came with a double cannon, and made two big achievements in the longevity recipe in one day, Qin Xianao and Duan Haifeng, although Qin Xianao is powerful, but on the longevity formula...... You Xing shook his head.

"The immortal recipe above Duan Haifeng is very powerful, but Qin Xian is proud ......" Xie Liangzuo also shook his head, "No wonder he wants to divert his gaze and want to divert the world's attention to this 'physics'......"

The two sighed, and the chubby old man in the room frowned slightly.

"Qin Xian is proud of Jiang Lang's talent?" Cheng Yi felt strange in his heart. (To be continued.) )