on the podium.

Jiang Zhe looked at the expressions of all the leaders and students in the audience who were seeking knowledge.

In fact, in his previous life, there were many strange stories that met the 11-star difficulty!

There are also many clues and keywords that match the 8 minutes of life and death, but in this life, he is more inclined to one possibility, which is the next possibility.

All of this he did was just to make it easier for an 11-star dungeon.

After all, if he doesn't make preparations in advance, even if he has the memory of clearing the level, he won't be able to survive with a high probability.

"Is there a plan, of course!"

With that, he picked up the black colored pen on the podium and turned to write the theme on the whiteboard.

[5 contradictions between quantum mechanics and relativity!] 】

As he wrote, he recited to the students and leaders:

"The first contradiction between them: the theory of relativity is divided into two theories, narrow and broad."

"Time and space in special relativity are straight, and time and space in general relativity are curved."

"Because quantum mechanics and special relativity have been fused by Dirac."

"So time and space in quantum mechanics are also straight."

"The above is the first contradiction between the two: the space-time of quantum mechanics is straight, and the space-time of general relativity is curved."

"In the first round of the competition, Einstein's general theory of relativity won!"

Under the podium, because many of them were not physics students, the leaders and students from other subjects were ignorant.

"I shouldn't have come."

"I shouldn't have come."

“+1！”

“...”

On the podium, Jiang Zhe talked about the second contradiction: "The second contradiction is also the biggest contradiction at present. ”

"The general theory of relativity is based on Riemannian geometry, and Riemannian geometry has a basic assumption - space-time must be continuously smooth, which means that space-time can be bent or wrinkled, but it must be smooth and excessive, and there can be no breakpoints and loopholes, so it is concluded that space-time is very similar to a sphere, and the surface must be continuously smooth, which is the space-time characteristic of relativism."

"There is an [uncertainty principle] in quantum mechanics, which will cause quantum fluctuations in space-time, and the smaller the distance, the stronger the fluctuations. Once the minimum [Planck scale] is reached, quantum mechanics will become a dense body with sharp objects, and then quantum mechanics and general relativity will be fused, and quantum mechanics will pierce the theory of relativity, and under the Planck scale, the two cannot be fused. ”

"The principle is that there is a significant contradiction between the uncertainty principle and the smooth space-time of Riemannian geometry."

He didn't care whether the students under him understood it or not, and told it to himself:

"The third contradiction: God doesn't roll the dice."

"Quantum mechanics holds that the world is random, while relativity holds that the world is determined."

"For example: a year ago, it rained today, causing you to forget to bring an umbrella, forgetting to bring an umbrella and causing your pace to speed up, and finally you had a car accident."

"General relativity says: if you go back to the past year ago today, it will still rain today, you will still forget to bring an umbrella, you will still forget to bring an umbrella, and you will still forget to bring an umbrella and your pace will increase, and finally you will have a car accident. This is determinism, even if you change the past, you can't change the future. ”

"Quantum mechanics believes that the world is random, and if the universe disappears and re-evolves, even the earth will not appear, let alone whether you brought an umbrella one year ago today, and whether you had a car accident. Quantum mechanics believes that if you go back to the past, the future will be reversed. ”

At this point, Jiang Zhe did not continue to write, but turned around and asked everyone: "So do you think this world is random or decided?" ”

As soon as these words came out, the physics students under the podium raised their hands one after another.

Glancing around, Jiang Zhe raised his hand and saw his student, "Liu Yuxin, you answer!" ”

Liu Yuxin is a representative of the Department of Physics, a top student, a female scholar, wearing a decent black suit and glasses.

"Professor Jiang, the world is random, because the theory of 'Bell's inequality' verifies that the world is random, many physicists have done this experiment, and finally came to the result: the world is random, negating Einstein's 'determinism'."

"Example: I went back to my infancy and lived again for more than 20 years, and I wasn't necessarily a student at SU, and I didn't necessarily meet you, and even rules didn't necessarily come to our world. This is the 'uniqueness' that Professor Jiang did not talk about, and the meaning of uniqueness is precisely - there is only one chance to meet between you and me, and if you miss this time, even if you go back to the past, you will never see each other again. ”

"Why can't we see it, because the historical process of the past - the present has been erased, and can only be re-experienced by the people of the past, this is the 'uniqueness', the people you meet in any time state have only one 'only' opportunity, and the word fate can be easily understood."

"According to the conclusion of randomness and uniqueness, combined with the words of the 11-star monster to talk about the copy."

"Then after the Chosen One entered the 11-star dungeon world, the Chosen One changed the past few decades because of a word of opportunity, then the Chosen One in the future time period will completely cease to exist, there is no life and death, and for the people of the past, the future is completely gone, erased, and there is no trace at all!"

Speaking of this, Liu Yuxin looked around and found that the faces of the leaders and non-physics students were full of shocked expressions, "Yes, you already know that the Chosen One is in the current time period in the upcoming copy world, he only has one chance, theoretically he can only appear once, and the time of appearing once can only last for 8 minutes, he must finish everything in the limited time of these 8 minutes, and if he wants to clear the customs, he must also contact a reliable person in the past, The reliable people of the past must also believe 100% of everything that the Chosen One says, so that the reliable people of the past can change the future. ”

"According to the randomness and uniqueness of quantum mechanics, but we have to consider an external factor - the world will end in 8 minutes after the copy of the rules, this is certain, because the rules override quantum mechanics and general relativity."

"So the Chosen One can only stay in the 11-star dungeon world for 8 minutes!"

"When the time of 8 minutes is up, there will be no Chosen One in the dungeon world, and even the Chosen One will not appear in the future, only the catastrophe of world destruction."

"It's all based on what Professor Jiang just said about quantum mechanics: randomness and uniqueness."

Maybe Liu Yuxin was a little obscure, but Jiang Zhe nodded appreciatively, "Yes, what you mean by these words is that the Chosen One only appears once, and the time for appearing once will only last for 8 minutes, and the world will suffer a catastrophe after 8 minutes." The rest of what you say is too much cumbersome information will lead the audience astray. ”

After receiving Jiang Zhe's appreciation and guidance, Liu Yuxin smiled awkwardly, and then sat back in his seat.

On the podium, looking at the leaders and students in the audience with a stunned and shocked face, Jiang Zhe was not ready to continue to talk about the remaining two contradictions, "Liu Yuxin spoke very well, I saw that most of the people understood at the scene, so there is no need to talk about the remaining two contradictions." ”

"So, the only chance to lower the difficulty of 11 stars is this one chance."

"1: Assuming that the current time in the dungeon world starts with the time of the rules of reality text: February 1, 2024."

"On February 1, 2024, the Chosen One will come to the dungeon world, and he has an item or celestial power to connect to the past."

"What we need to think about is who he can connect with in the past?"

"Who can the Chosen One of 2024 contact 10 years ago?"

"Who can the Chosen One of 2024 contact 20 years ago?"

"Who can the Chosen One of 2024 contact 30 years ago?"

"At present, the average life expectancy of scientists living in the world has reached 80~90 years old."

"So we can know that from 2024-80~90=1944~1934!"

"1944~1934 is the earliest scientist we can contact, and the scientist in this time period can contact his scientists before 1934, after all, they live in the same generation!"

"So, if you want to reduce the difficulty of the 11-star dungeon, you must contact scientists between 1934~2024, preferably physicists and military experts."

"If allowed, please contact all the scientists who meet the conditions during this time period, not limited to Xia Guo, other countries can also."

"And the state needs to ask these surviving scientists a question, once that question is thrown or answered by the Chosen One, it can make the scientist absolutely believe in the words of the Chosen One's [Doomsday Prophecy], so that the follow-up work can be carried out smoothly."

"Of course, there are other possibilities, after the Chosen One enters the 11-star dungeon world, they can contact scientists hundreds of years ago, and at that time it was another level of difficulty."

"Okay, this open class has ended, the country had better start collecting the surviving scientists and their phone numbers or possible contact information at that time, even if it is seen by countries around the world, or hidden by the next Chosen One, it doesn't matter, the information of my open class is shareable, the key is whether the Chosen can break the 11-star difficulty of 'life and death 8 minutes', it all depends on their own on-the-spot skills!"

As the words fell, Jiang Zhe smiled, put down the black colored pen in his hand, and finally turned around and left classroom 101.

He can keep these reasonings only for Xia Guo to know, but he has 1,000 years of life experience and memories of the original island in his mind, and 1,000 years of time has made him understand a truth: the fate of a single family can never last long, and in a certain time in the future, Ta will inevitably have a tendency to disappear, which corresponds to [Things Must Oppose]!

Looking at the departing backs, the eyes of the leaders, students, and experts changed subtly, and their expressions were even more abrupt.

It was only now that they knew Jiang Zhe's fundamental intentions, and in fact, the whole process was to reduce the difficulty of 11 stars!!