Datang: To save my parents, I sell breakfast in the palace

Chapter 117: Thumb Ranging and Paper Cup Sound!!

Qin Song said with a smile: “The so-called material is something other than spiritual. Mountains and rivers are matter, rare beasts are matter, the palace of the royal palace is also material, and even the air is material.

And as spirit, it refers to the human mind. This includes works that you have studied, such as Zhuangzi, Laozi, Confucius, and Mencius.”

The following famous people couldn’t help but nod, Qin Song divided the world into two types, then there must be a set of theories, it seems that science is really some learning.

Qin Song said with a smile: “Before we talk, let’s play a little game.” ”

Well? Can I still play games? This is not foolish, it is really a child, Kong Yingda’s face is a little ugly.

Even Li Er couldn’t help but shake his head: “It’s a child in the end, how can you play on this occasion?” ”

I saw Qin Song pointing to a green pine in the distance and said, “Can anyone tell me how many steps from me to the green pine?” ”

Countless people looked back, and the answers were even more varied, there were a hundred steps, there were one hundred and fifteen, there were one hundred seventeen, and even two hundred.

Qin Song stretched out a thumb to measure it, and said with a smile: “If you calculate according to my steps, about 88 steps to 92 steps, who will try?” ”

This answer is already very accurate, naturally someone went to experiment, everyone followed to check, and sure enough, the result was 90 steps.

At this moment, everyone turned their heads and looked at Qin Song’s appearance into shock.

Although this is a small trick, it is beyond your understanding.

“Little sir, what kind of magic is this?”

Qin Song said with a smile: “This is a little trick in science, science, is to come to the same conclusion through continuous experiments.”

The meaning of the existence of science is to better serve the people. ”

Hearing Qin Song’s definition of science, many people disagreed, but Li Er’s view was different: “Serve the people, good.” This science is good. ”

“Come, now I’ll teach you how to measure, just take another green pine as an example, stretch out your thumb, aim at the left side of the tree, and close your left eye…”

This method is a very traditional artillery ranging method, although it is very old, but in the Great Tang, it is definitely an advanced existence.

“Well, since everyone will meet, let me ask, how many steps from me to that attic?”

At this point, everyone’s answers, although different, are controlled within a small range.

People with good deeds go to measure, and sure enough, the difference is nothing more than one step or two.

“Little sir, your rangefinder is wonderful…”

“yes, I couldn’t imagine it was so simple…”

Li Er also stretched out his hand behind the hanging curtain to measure it, and smiled at Changsun: “Don’t say, this method is indeed interesting.” ”

“Little sir, is there such a magic method?”

Qin Song said with a smile: “Of course, there are many more methods, today is just a game.” Now that we know the thumb rangefinder, how far is it from me to the entrance of the palace, can you know? ”

The people below replied in unison: “Yes~”

“If you can see it, can you know from me to Hibiscus Garden?”

“Yes~”

Qin Song said with a smile: “Then if on the battlefield, I want to use a trebuchet to smash the city gate, can I do it?” ”

“Yes~”

“You see, this is science, and the methods he came up with can be applied to many fields…”

Qin Song’s lecture, in the eyes of all sages, is considered unique, the current gentleman lecture, which has the beginning of the game, but Qin Song after a simple small game, attracted everyone.

Someone asked, “Little sir, your magic method is somewhat similar to arithmetic.” ”

Qin Song nodded: “Yes, science categories contain a lot, such as language, that is, various classic articles, such as mathematics, that is, arithmetic in your eyes, but this arithmetic is more difficult.”

Another example is a foreign language, that is, the language of Fanbang…

For example, history, this is not strange to you.

Politics, for example, is about how to deal with problems and how to govern people’s thoughts.

For example, biology is to study the growth rules of all things under the world… In addition to these, there are chemistry, physics, medicine, criminology, psychology, etc., all of which belong to the category of science, it can be said that science is very large, and the big can be Paul in the world.

We can also say that science is small because the world is too big and science is endless. ”

Hearing Qin Song’s explanation, everyone was shocked, what kind of learning is this, if you learn this learning, will there be any problems in the world?

“Dare to ask Mr. Xiao, do you know all this?”

Qin Song shook his head: “Just like Zhuangzi said, there is no end to life and endless learning, how can I learn it all?” It’s just scratching the surface. ”

Qin Song continued: “True science can go to heaven, can enter the earth, and can know things thousands of miles away. ”

“How can you know from thousands of miles away?”

“Of course.”

“But what can Mr. Xiao prove it?”

Qin Song said with a smile: “So, let’s play a little game again, okay?” ”

As soon as these words came out, no one dared to say that Qin Song was fooling around, but responded positively.

“Please give me a piece of paper, and a silk thread, the longer the silk thread, the better.”

When the people arrived, Qin Song made the paper into two cups in front of everyone, and then connected them with a thin line.

“Let’s play another little game, which of you will get a cup.”

“I’ll come~”

A man got up and took the cup: “Then what?” ”

Qin Song said with a smile: “You can go out, either direction, and then stick the paper cup to your ear.” ”

“Good”

The man walked about a few dozen steps, returned to the crowd, put it to his ear and said, “Is this okay?” ”

Qin Song smiled and picked up the cup and said, “It’s okay.” ”

“Mom~”

The man was shocked, threw away the cup in his hand, and looked at Qin Song in surprise: “I, I heard it.” ”

“Anyone who is interested, you can try again.”

This kind of scene, naturally many people want to try…

“I’ll come~”

Qin Song stuck to the cup and said: “Everyone comes to eat buns~”

The man looked at Qin Song in surprise: “I, I also heard it, he said, everyone comes to eat buns.” ”

Kong Yingda twisted his beard and won’t move, what kind of method is this, it’s too weird.

Come into the crowd yourself and stick your ear to it.

Qin Song picked up the cup and smiled: “Long live Your Majesty~”

It’s nothing to look at others surprised, it’s scary when it’s your turn.

Kong Yingda held the paper cup, his hands were dumbfounded, and looked at Qin Song: “Old man, I heard it, you said long live Your Majesty.” ”

Qin Song said with a rush into the cup: “Master Kong, you say two words.” ”

“Oh, good, good~”

Kong Yingda looked at the cup, excited to say something, but suddenly didn’t know what to say.

After a long time, he said excitedly: “Ziri, the threesome will have my master.” ”

After hearing this, Qin Song shouted into the paper cup: “The master does not have to be as strong as a disciple, and the disciple does not have to be inferior to the teacher.” ”

Kong Yingda said: “Miaofa, Miaofa, according to your words, it must be audible thousands of miles away.” ”

Kong Yingda demonstrated on the spot, and Li Er stood up at once: “Here, if you have such a method of transmission, you will know something in the frontier in an instant.” ”

Holding Changsun’s hand, Changsun clearly felt Li Er’s coldness…

Thanks again for the tips and monthly passes, ask for some flowers and monthly passes, thank you all~

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