"Last time I said in general terms that the world we live in is illusory. Many students don't understand very well, and this time I will give a brief overview of the world we live in. Bai Didi said as he stood in the center of the circular lecture hall.

"Everyone should know that the famous "single-electron double-slit interference" experiment in physics is the embodiment of the uncertainty and randomness of the motion of microscopic particles. In this experiment, a single electron interfered after passing through a double slit. In classical mechanics, an electron can only pass through one slit at the same time, and it is impossible for it to pass through two slits at the same time and interfere, whereas according to quantum mechanics, the state of motion of an electron exists as a wave function, and it is possible for an electron to pass through both this slit and that slit at the same time and interfere. But when scientists try to determine which slit an electron passes through through an instrument, they will always find only one of them. Neither instrument can detect electrons at the same time, and electrons can only pass through one slit at a time. This seems to be the observation behavior of the surveyor that changes the motion of the electron, and how to explain this anomaly, some people have proposed an explanation: when people are not observed, the electron has a probability of being present at both slit positions, but once it is measured, for example, the electron is measured at the left slit position, the electron has an accurate position, and the probability of it is 1 at that point, and the probability of the other points is 0. That is, the wave function of the electron "collapses" to that point at the moment it is measured. ”

But this explanation is not clear and not entirely convincing. The real reason is very simple, the false world! The 'computer' that built our world needs to arrange and design all the 'programs' that are logical and make the world run normally, and for unnecessary operations, they will choose not to deal with them to reduce the occupation of the 'CPU'. The interference of a single electron after passing through the double slit is the result of being chosen not to be processed by the CPU. And when we make observations, in order for all programs to run without bugs, a reasonable situation must be generated, so that the 'CPU' will generate the reality that an electron passes through one of the cracks. ”

"Let me be more brief, and use Schrödinger's cat model as an example. Is the cat in the box dead or alive? If you don't open the box, you'll never know the outcome. Therefore, the 'computer' that constructs our false world will not do the calculation of the situation inside the box, because it is completely unnecessary. It is possible that the box will never be opened, and then doing the calculations will only take up the 'CPU' for nothing. So for an unopened box, the cat can be said to be alive or dead, which is a state of superposition of life and death. Furthermore, when we decide never to open the box again, and execute anyone who knows about the box, for those who stumble upon the box in the future, there may be no cats in the box at all, and there will be a superposition of cats and cats. This is a measure of self-deloading of the 'CPU'. And when someone accidentally wants to reopen the box, the 'CPU' will first generate a cat, and then decide whether it lives or dies, for example, after 10 years, according to the previous logic of the 'CPU', the cat that has not eaten or drunk for 10 years will die, okay, so, it will generate a dead cat in it. ”

"The Classical Power Society believes that there must be one of two in the box, a live cat and a dead cat, but the premise is that we open the box and let the 'CPU' in charge of the world realize that it can no longer be lazy, it needs to make an answer, so we have the answer, live cat, or dead cat. ”

"The coexistence of double-slit interference and a dead cat is the result of fuzzy processing by the 'computer' in order to save calculations. It's an intuitive representation of the world we live in that is unreal, simulated, and controlled. So, cats that are both dead and alive, this is not ridiculous, cats that are both dead and alive and may exist and do not exist, this is the reality, this is the truth of the false world. ”

The crowd around produced a round, the white dots on the edge, and looked at Bai Didi with a dull face, is this god stick poisoning teenagers again? I don't understand it at all, the location given by the road map is here, do you want to sleep by yourself?

"Cats that are both dead and alive and may exist and may not exist..."Zhong Ming subconsciously repeated Bai Didi's words, which seemed to inspire him a lot.

"If a civilization has been destroyed, then..." "So according to Bai Didi, in order to save 'CPU'..."

"The next civilization may never know the civilization that existed before it, and there will be no trace of the existence of the previous civilization. Ye Qingmian thought of a possibility.

"The results of the calculations that have been generated can be easily called up, so the real cat should be the next civilization, and that box is the time after the fall of human civilization. Su Mancheng said.

"Is the world really illusory?" Ye Qingmian said with some boredom.

"Of course, it's like a dream. But even we haven't woken up yet, so we can't confirm it. Su Mancheng replied.

"So the reincarnation game, is it the process of waking up from a dream?" Ye Qingmian continued to ask.

"Perhaps, at least the truth we were told. But how it is, you have to see for yourself. Zhong Ming said.

"Whew~~~Click!Whew~~~~cough!" Bai Diandian's voice came, Ye Qingmian and the others looked sideways, Bai Diandian had already fallen asleep standing up, his body was about to sway, but he never fell.

"This is a talent!" Ye Qingmian affirmed very sincerely.

"Well, it's a rare thing. Su Mancheng seconded.

"One and only. Zhong Ming also agreed.

"Do you think he's going to fall?" Ye Qingmian was curious.

The white dot continues to sway.

Zhong Ming sighed, "If I were Bai Didi, I would definitely find a way to share a little brain with her brother." ”

"Professor Bai, according to your theory of space-time splitting. When we open a box, if it turns out that it is a live cat. Then there must be a split into a world with dead cats in a box. Is that world also blank, I mean, as long as we don't observe, that world is also between existence and non-existence, and only if we explore it, will the 'CPU' calculate a logical world?" a young man asked, standing up.

"I'm rubbing! isn't that Dr. Mi?" Bai Diandian heard a familiar voice, woke up instantly, and shouted as he looked at Mi Yukong who was asking questions.

Ye Qingmian and the others looked at each other and felt that this place was becoming more and more mysterious.

"First of all, you have a mistake here. Space is constantly divided, and every time the limit is small, a new space is created. The act of opening the box may involve countless time and space splitting out. Because 'CPU' is a random result, there must be a world with dead cats in a box. That space is real, what we call the coaxial universe, and it is not vague. ”

"What's the point of the concept of coaxial universe?" Ye Qingmian asked by poking Su Mancheng with his elbow.

"It sounds like that... Well, I can't tell, for example, a tree trunk has two branches, one branch is called a live cat, and the other branch is called a dead cat. The living cat branch and the dead cat branch are coaxial universes. ”

"Then what kind of axis is this axis?" Ye Qingmian asked.

"I don't know. Su Mancheng replied truthfully.

"It's certainly not the axle. Bai Diandian said.

"I didn't ask you, keep your mouth shut and go to sleep. Ye Qingmian pushed the white dotted head away.

"Ha, are you stupid, how do you sleep standing up?" snorted.

"As we all know, the coaxial universe is the collection of all the universes that split off from the Big Bang to the death of the universe. We are one of these myriad possibilities, which is why, in the game of reincarnation, many of us meet people who don't exist in our world. It is also possible to meet someone in your world who is in another time and space. The choice of candidates for the game of reincarnation is not limited to our world. Otherwise, hundreds of billions of people will be eliminated at the end of a primary election, and there are only a few hundred billion people in our world?"

"The reincarnation game is really not limited to one world..."Ye Qingmian repeated. Although he knew that Zhong Ming and the others were not from this world, when he heard it again, he still felt hard to believe, after all, the shackles of thinking brought by the world where he had lived for twenty years could not be completely broken in a while.

"Of course, do you know Fang Lime?" Su Mancheng whispered to Ye Qingmian, and at the same time looked at Zhong Ming, and found that the other party didn't pay attention to him, before continuing, "Fang Lime is a witch in her world!"

"Huh?" The profession of witch broke Ye Qingmian's imagination, "Then are you from this world?"

"No, but it should be another world in the coaxial universe of this world that Bai Didi said, where we are similar to the development of earth civilization, but dominated by biotechnology. Su Mancheng said.

"Biotechnology?" Ye Qingmian didn't understand biotechnology, but there were a lot of lowlow scenes in his mind. "Genetic food?"

"How? I'll give you a few examples in a way you can understand. Just like the big tree in "Avatar", what we put on the Internet is that kind of neural network. Open up an independent neuron and storage space, you can record information, like Weibo, but the advantage is that complete memories and emotions are uploaded and shared, which is more convenient to communicate than this earth, and the interaction process is very complete and optimized. Because of our harsh environment, the mental network is extremely developed, like a virtual world, where our general consciousness lives. The means of transportation are Godzilla, dragons and so on. Weapons are like the psychopaths of this world, destroying them by forcing them to share and overlay their abnormal minds to others. ”

"Are you telling me about the novel?" Ye Qingmian had to pout, and Su Mancheng was also far away and fantastical, "Return the dragon?"

"What's the matter, I just like to ride dragons. ”

"Have you been in a mental hospital for a long time, or do you have a talent for being funny? "Ye Qingmian was amused, Su Mancheng likes to ride dragons..."By the way, your dragon can breathe fire?"

"Yes. ”

"Hahaha, it will breathe fire, eh, is your worldview wrong, it's the wizarding world. ”

"Is it strange for a dragon to breathe fire?" asked Su Mancheng rhetorically.

"Isn't it strange?"

"You don't read much, right?" Su Mancheng's words made Ye Qingmian depressed, no matter how many books he reads, this kind of thing is also! Unless it's a fantasy novel.