Chapter 43 Don’t guess what the girl is thinking

Zhuo Lang tilted his head and looked in the direction where Jiang Xudong's eyes had just straightened.

As expected, it was the window of the liberal arts base classroom opposite.

"It's broad daylight, I'm thinking about spring."

Jiang Xudong blushed immediately and quickly shook his head, "How can I just look at this curtain and think about a philosophical question."

"Hey, third brother, wake up. We are in a science class, not a liberal arts class."

Mark, who came over to eavesdrop, couldn't help laughing.

Jiang Xudong's face turned even redder, and he pointed at the curtain and said, "Tell me, are the flags moving or the wind?"

Zhuo Lang rolled his eyes at him, "The heart of a benevolent person is moved." "What the hell, you haven't read it, haven't you?"

Jiang Xudong shook his head, "I must have heard this story before, and I also know that it is a benevolent person's heart. But she asked me from the perspective of a science student. Let's go, is it the wind or the flags?"

Zhuo Lang hissed and started to look at the curtains in a daze.

Mark glanced at the two of them strangely, "What's the problem? The force of the wind blew the flags, so the two objects interacted with each other and moved together."

"Shut up, you scumbag," several math and science bosses in the classroom shouted at the same time.

Mark’s eyes widened, feeling a little incredible.

Is this difficult?

Every junior high school student knows this.

Could it be that they are collectively playing tricks on me?

But so many big guys are doing this at the same time When he opened his mouth, he felt a little scared again and began to lose confidence.

Mark put on a look of thirsty for knowledge, "What's the problem? This is not an explanation of physics."

Zhuo Lang touched his chin with a confused look on his face, "There are some problems. What you said, from the perspective of elementary physics, is not wrong."

Mark rolled his eyes, "That's it, why do you call me a scumbag?"

Mark rolled his eyes. p>

Wu Jun glared at him, "This is a question that any science student can answer.

But you have to think about who asked the question

How could the question she asked Dongzi be so superficial?”

Mark thought for a moment, Suddenly it made sense

Any science student could answer this kind of question, so why did he ask Jiang Xudong such a simple question?

There must be a deep meaning in this.

Zhuo Lang thought about it carefully, "What kind of problem is this? Physics can be counted, and mathematics can be counted."

Mark was completely confused, "I I don’t read much, but I also know that the wind blows and the flags move, it has nothing to do with mathematics.”

Zhou Kun raised the bottom of the beer bottle on the bridge of his nose, his eyes sparkling with wisdom, “This is It’s related to information theory. Information itself, according to Shannon’s definition, is the mathematical theory of information dissemination, so it’s not surprising that this is a mathematical problem.”

Mark gasped after hearing this.With a breath of air, this is the strongest math and science guy in the class besides Qing Yun.

However, he said he didn’t understand what Zhou Kun was talking about.

All the big guys in the classroom were collectively lost in thought.

"Young maknae, what do you think?" Seeing that everyone was at a loss, Zhou Kun shouted from a distance.

At this time, Qing Yun was still talking to Tang Qianying.

After listening patiently to them for a while, Qing Yun was stunned for a while, and then smiled bitterly,

"There are too many possibilities involved, field information feedback closed loop, control It can be said about categories, the uncertainty principle, and observer utility, and it all makes sense." Qing Yun scratched his hair, and he also felt that this problem was difficult to solve.

The main reason is that I don’t know how to explain it to them.

These big guys in the classroom are all people who have broken through the limits of elementary physics and are now exposed to and exploring advanced physics.

In fact, this problem has multiple explanations in multiple disciplines.

Qing Yun thought for a while and decided not to complicate things, "For example, from the perspective of information theory proposed by Zhou Kun, I ask you, what is information?"

Zhou Kun immediately Quick answer, "In Chinese, the word "information" means "communication" and "reception", and "Xi" means a reduced pattern, which implies the behavior we describe.

The combination of the two words "information" means "information". Together we are describing and spreading something, which to us is information.

Shannon believes that information is used to eliminate random uncertainty. ”

Qing. Yun nodded, "Is that information matter or energy?"

Zhou Kun was stunned and thought for a while, "It does not belong to matter or energy."

Qing Yun Smiling, "Shannon's definition of information is basically derived from the concept of entropy in thermodynamics.

In thermodynamics, entropy is a measure of the degree of disorder of a system.

According to Shannon, information is when human beings find something valuable to us among some messy possibilities."

Unconsciously, Qing Yun walked onto the podium as naturally as he did in his previous life. , began to write definitions and formulas on the blackboard, and began to derive.

At this moment, his face was filled with confidence, and his movements were all that of the 38-year-old full professor of chemical physics in his previous life.

Everyone in the classroom suddenly felt in awe. Even the physics teacher Wang Jianjun who had just walked into the classroom felt as if he had returned to a university classroom.

Wang Jianjun did not interrupt Qing Yun's story, but walked to an empty seat, pulled out a chair and sat down.

Some competition students no longer come to school, and there are many empty seats in the classroom.

"Information can be shared, but material resources and energy cannot be shared. If I give you information, I will not lose anything, but I will lose nothing as much as I give you material resources and energy.

This.This is the most obvious way that information is different from material resources and energy. ”

The young man on the stage scolded Fang Qiu, and the comics in the audience were full of caution.

Tang Qianying said that she didn’t understand.

But It doesn't stop her from watching her handsome brother's performance

Qin Manman also has a thick smile on his face.

Da Xing's eyes are full of pride. She is proud of him and even more proud of herself. .

The man I chose is really handsome

But

the happy boy with the sunshine in front of me really wants him to leave. Are you going to take the road to the commercial market?

“A tree and a river in front of us are things, and the growth of the tree and the flow of the river are things.

I personally believe that things are described by the movement of objects by our observers. Without us observers, things do not exist, and objects exist objectively and still exist without us observers.

The wind and the flags are objects, and the movement of the wind and the flags are things.

Then the question is, things are described by observers, so”

“If I am there, then I am not there, and the thing is not there.” Zhou Kun was also stunned.< /p>

Jiang Xudong's eyes widened, "So, the heart of the benevolent is still moved."

This conclusion caused an uproar in the audience.

Qing Yun smiled proudly in his heart. , as a professor of science who writes to fight for project funding, complicating simple things is an essential skill for his underworld thesis.

Wang Jianjun knocked on the table, "Hey, it's a physics self-study class after all. From the perspective of physical experiments. ”

Qing Yun is a little embarrassed.

It’s not that I can’t talk about it, but I don’t plan to be reborn to win the Nobel Prize in Physics

Talking about entanglement

Shit

Even if he follows Zhang Chaoyang's path, he must at least make enough money.

He closed his eyes and thought about it, and then. He said, "Mr. Wang, just now it was actually in the realm of physics.

In this way, let me change the direction.

You are standing in a closed and transparent box. You cannot directly feel whether there is wind outside the box.

You may see the flags moving outside the box, but you are not sure whether there is wind or whether the wind causes the flags to move.

Because there are many reasons that may cause the flags to move, do you have any doubts about this?"

Everyone in the audience was thoughtful, Wang Jianjun and Zhou Kun shook their heads.

Indeed, there are many reasons for the flags to move, as long as it is an external force.

Qing Yun continued, "At this time, the phone in the box rang. One of your friends tells you that there is wind outside and he has felt it.

However, you don’t know if your friend is lying.

So, you called other friends, and they all told you that it was windy outside.

Here it goes again but, you don’t know if they are colluding to lie.

What should I do if there is wind?

You finally have to decide to get out of the box and feel it for yourself.

You stand against the wind and close your eyes slightly. You are so excited that there is really wind. In addition to the excitement, you have new doubts about whether the wind caused the flags to move, or the flags caused the wind to move.

At this time, what should you do?"

Qin Manman smiled with eyes filled with laughter. He became a fan and imitated Qing Yun's tone, "This is not difficult for you. You immediately thought that you should find a box, put the flags up, and test it out. ”

Qingyun, who was standing on the podium and already in a beast-like state, had forgotten the teacher’s existence and stretched out his right thumb and index finger to make a heart sign.

The whole class burst into laughter. Standing up, Qin Manman hurriedly sat down, covering his feverish face, and rolled his eyes as his beautiful eyes rolled around.

Wang Jianjun pointed his beloved disciple with a dumbfounded finger, "Continue.

Qing Yun chuckled, "Where is such a box? You have to start searching. What do you use to search?

There is nothing but your feelings." Therefore, without feeling, you don’t know anything, let alone the existence of anything. "

After saying that, he propped himself up on the podium, "So, it is still the heart of a benevolent person. ”

Wang Jianjun couldn’t help but laugh, “Boy, universities should engage in theoretical research. You can get a lot of money out of it.” "

Qingyun said "Aba, Aba" twice, I'm sorry to say, Old Wang, you are so accurate.

The smile on Qin Manman's face froze, and his small face It's full of tangles.

If both of them go to basic research and no one takes over, she believes that her father will definitely stop the bank card.

In that case, What to do with his clothes, bags, and cosmetics

During the self-study class, Wang Jianjun wandered around the classroom and when no one asked questions, he returned to the office calmly.

Jiang Xudong was confused at this time and shook his phone, "But what she asked me was whether the flags were moving or the wind was moving."

Qing Yun couldn't help laughing on the stage, "Third brother, have you ever thought about how a liberal arts girl could ask a question with such a complicated answer? Is it possible that she has studied mathematics and physics so deeply like us? Then she also studies What a fucking liberal arts."

Jiang Xudong's mind completely stopped, so he got angry, "Then tell me, what is the answer to this question? Could it be that the wind flags move together as Mark said?"

She had a complete straight-science mentality

He walked down from the podium and came to Jiang Xudong, "Bring me the phone."

Jiang Xudong quickly clenched his phone and said, "Youngest brother, I really want to be single. Don't mess around. I can enter whatever you want." ”

The youngest in front of him has done many bad things due to his young age, so he cannot be trusted.

Qing Yun was speechless. Those were done by him in his previous life. , no matter nowHis shit

"Remember, Yin Mo is a liberal arts girl, she is not interested in physics. If she wants to know the answer to this question, the people who want to help her can be ranked Go to Tianfu Square.

The question she is asking you now is just a ploy, a kind of romance among liberal arts students. She is hinting to you that you can resonate at the same frequency.

The more Qing Yun said, the more proud he became. The experience he gained from Shui Qun in his previous life was not in vain

p>

"Such an answer shows that you are attracted to her without losing the initiative.

She must have a crush on you, but don't confess it easily.

Keep pulling until she can’t help it. Remember, whoever confesses first will lose the initiative in the relationship. ”

All the boys are worthy of letting the campus know. The goddess took the initiative to confess to this character 666

Peng Changxu sighed in his heart.

Damn

My loss was not unfair at all

He didn’t understand all these twists and turns.

Jiang Xudong was confused when he heard the words, but his eyes lit up, and he quickly picked up his phone and started typing.

Chen Yue turned around and looked at Qin Manman, whose face was filled with mixed feelings, with a half-smile but not a smile.

“Manman, I’m not going to judge your brother yet. Aren't you a little too good at it?"

Qin Manman bit his lip, looked at Qing Yun who was still trembling with an unkind expression, and nodded heavily.

You are such a bad man

I confessed my love first

Qin Manman was furious.

She felt that what Qing Yun was talking about was the scene between him and her.

At this time, deep down in her heart, she refused to admit the original idea of ​​​​shielding.

In her opinion, the situation between the two had been at odds for more than two years, and it was she who took the initiative to break the deadlock.

Qin Manman bit his silver teeth secretly, feeling fierce in his heart.

Just wait for me

Today at noon, I have to play with you to death

Tang Qianying on the other side was lying on the table and almost laughed like a pig. .

This stinky brother is so funny.

Let’s say he doesn’t understand girls, obviously he knows all these tricks.

But let’s say he understands girls. He was so angry that his head was smoking when he didn’t see his girlfriend.

My strategy is simply too wise.

This kind of big pig's hooves needs to be trained and trained well.

Please let Qin Manman worry about the training.

Master Qianying just needs to be a quiet little beauty and wait patiently for the years to come.

However, at this time, she still had to take action.

After all, what this stinky brother is doing is not a good thing.

But he is causing trouble

Maybe there will be a rift between the brothers. Please remember to collectHidden, the latest and fastest website without anti-theft, free to find books and add books, you can join the qq group 952868558