I can deduce the direction of civilization

Chu Tiange: "..."

Lu Ying was speechless: "Hey, hey, you have to be responsible for what you say. The so-called commonsense concepts you mentioned can't be used as teaching materials and truths at all. Well, it's a civil science. I'm a teacher, not a science fiction writer. I have to be responsible for every word I say in class!"

Wei Mao snorted coldly: "The contemporary scientific world is too rigid and doesn't know how to be flexible. A group of old and stubborn are occupying the unshakable mountains of physics... Huh, sooner or later, they will regret it!"

Lu Ying waved her hand to stop this outspoken argument: "I won't discuss this today, you can talk to classmate Chu about the alien threat first."

"Ah."

Wei Mao pouted, and continued: "Speaking of dimensions and dimensional creatures, I will teach you a lesson today."

"All ears."

It is definitely an honor to be able to attend the class of Da Niu in the ghost talent class.

Shen Jiang and Chen Mujin remained silent throughout.

Wei Mao said: "Normal people are like you, it is enough to understand the four-dimensional space."

"But I still want to ask you, which four-dimensional do you think it is?"

"Length, width, height and time."

"No, you are wrong. In physics, four dimensions should refer to length, quantity, temperature and time! The length, width and height you think belong to length."

Chu Tiange nodded, the two had different starting points, and this was indeed the case in the physical four-dimensional.

"Okay, next, please remember the time dimension, this special existence."

"You must always keep in mind that the term time does not exist objectively, only the directional movement on the space vector exists. It can be explained specifically that time is a continuous expression of the movement and change of objects, and stillness is relative. Motion is absolute, involving the theory of relativity and the basic knowledge of quantum mechanics. I will not explain too much. I can only say that for human beings, it is an objective definition scale and a record label, but time itself exists absolutely objectively. , if you want to know more, you can go to my teacher to find out, today, I will only tell you about dimensions and dimensional creatures!"

"Start with the basic dimensions."

Chu Tiange listened carefully and deduced time and space, it will definitely come in handy.

Especially in the time and space of the last copy, I learned that the entire Blue Star civilization is facing a potential crisis of high-dimensional races.

"Still cutting in from the time dimension."

"Many people think that time cannot be counted as a dimension, and even think that time itself is just a fictional concept, or that the definition of scale does not exist in actual time, etc., but this statement is too one-sided and biased."

"Generally speaking, when we judge whether the physical quantity can be used as a dimension, we need to judge whether the physical quantity is necessary to exist. Obviously, we human beings cannot do without time, and our movement and life are endless. As I said above, time itself Objectivity exists absolutely, and it involves too much, next time you come again, let’s talk about it slowly, it involves the theory of relativity, quantum mechanics, and the concepts of increase and decrease of entropy, so I can’t explain it clearly for a while.”

"Let's first confirm time as a dimension."

"Zero-dimensional, an absolute singularity, infinitely large, infinitely small, infinitely heavy, infinitely light, zero-dimensional beings are the universe itself, from the moment of the big bang, time was born, zero-dimensional beings are alive or dead, within this universe unique and single existence."

"One-dimensional, one long axis, one-dimensional organisms are the origin, and the one-dimensional biological space is infinitely long, moving on one axis."

"Two-dimensional, one surface, two-dimensional creatures can move on the plane, the time axis does not appear, their range of activities is large but limited, for example, if you draw some stick figures on paper, those are two-dimensional creatures, their movement It is difficult for you to observe, but cartoons are very easy. The existence of two-dimensional creatures has almost no impact on human beings. Celebrity paintings, but it is not ruled out that some two-dimensional images are very shocking, such as maggots in the dung sea, tearing cockroaches and so on."

"Three-dimensional, we humans are three-dimensional creatures, but in this dimension, there is a time scalar. Therefore, we humans belong to four-dimensional creatures in a certain way, but not absolutely four-dimensional creatures."

"Three-dimensional creatures in a pure three-dimensional space can not only move on a plane, but also jump out of the plane and move inside the space."

"But wherever there is motion, there is scalar time."

"It's like when you drive a car on the road, your vision can only see the front, this road is your time flow, and if you stand at a high altitude and look down, your vision is the whole road, your time To flow is to flow as you observe events."

"It can be understood that the three-dimensional space is an imperfect four-dimensional space, or that the human three-dimensional space is evolving into a four-dimensional space."

"We human beings can realize the existence of time, and witness the passage from the past to the future, and disappear, so we can find that we are limited by time, limited in this dimension, unable to break through, and go downstream, becoming a plaything of time Therefore, we human beings grow up in an imperfect four-dimensional space, and we are not perfect four-dimensional creatures.”

"So, what is a four-dimensional space and a perfect four-dimensional creature? Can it get rid of the constraints and control of time?" Chu Tiange is eager to understand high-dimensional creatures.

With the definition of high-dimensional creatures, perhaps in the deduction of time and space, the scene in the Oort cloud can explain the answer.

"They are not called perfect four-dimensional creatures, but should be called absolute four-dimensional creatures."

"They are fundamentally different from us humans in that they see time."

"See the time? How do you say it?"

Chu Tiange vaguely caught something.

"I will still give you the example of driving on a highway. When you are driving on a road and you look ahead, you can predict your driving state and vehicle trajectory ten seconds later. This kind of prediction allows you to be in harmony with the time dimension of this space. The attributes are the same, and we can only look to the future."

"It's like, when you turn on a light, you have to press the switch before it turns on. It is a causal relationship, and it is also a kind of future time flow."

"But absolutely four-dimensional creatures are different. They can observe the entire trajectory. From the moment your car drives on the road, from the beginning to the end, it can see it. In its eyes, the car is like a wriggling bug! A worm stretching forward!"

"They can see everything that happened on the entire timeline in the past and future with their eyes directly!"

As Wei Mao said, he looked at the crowd, and there was a smile on the corner of Lu Ying's mouth. Obviously, he had heard this saying before, but Shen Jiang and the other three were lost in thought.

Chu Tiange thought for a moment, and said, "In this way, absolute four-dimensional creatures can directly see the entire process of our human beings from birth to death with just one glance."

"We are born from the mother's body, go to school, work, get married, give birth to children, grow old, and die. In his eyes, we are just a wriggling worm, infinitely long, extending from home to school, street, company, shopping mall...etc. All the places we have been to, this understanding is correct."

Wei Mao gave a thumbs up approvingly: "That's right, that's it."

"Therefore, we can boldly speculate that a four-dimensional creature must not be material. Once there is a material constraint, it must be limited by the time dimension."

"It belongs to the spiritual body?"

Shen Jiang couldn't help but speak.

Wei Mao smiled and said, "Maybe."

"From a philosophical point of view, philosophers like to divide the world into material and non-material, and classify non-material as spiritual consciousness. If I can fully understand the spiritual consciousness, maybe I don't need to spend three months in a mental hospital. years."

"In short, time doesn't pass, it's us who pass."

After Wei Mao finished speaking, everyone fell silent.

Entropy and ether theory?

"Can you tell me about the creatures above the fifth dimension?"

Chu Tiange wants to know more about high-dimensional species.

Wei Mao didn't give an answer immediately, but looked at Chen Mujin.

Chen Mujin said, "I'll give you another half an hour."

The hospital has limited the time for interviewing mental patients, for fear that the patients will be negatively stimulated by the outside world.

"Okay, that's enough."

Wei Mao continued: "Three-dimensional creatures, like us human beings, cannot see time and can only speculate on the possibility of the development of time, while four-dimensional creatures can see time. They view the development of things as if they were looking at a geometric dimensional body, but unfortunately, seeing That doesn't mean it can change."

"If a four-dimensional creature foresees that it will die in a certain disaster, it can only wait for death to come, which is unavoidable. Once it tries to change, the process may change slightly, but the result will not change."

"But five-dimensional creatures can change the future, because four-dimensional creatures can only move on one timeline, and five-dimensional space is equivalent to adding a timeline, which intersects with the original timeline to form a time plane. Do whatever you want in the time plane, thereby changing the future, in a sense, five-dimensional creatures can freely choose the timeline development.”

"But one day, the five-dimensional creature discovers that no matter which timeline it chooses, no matter how hard it tries, it will end in death. At this time, the six-dimensional creature appears."

"They can not only move within the five-dimensional time plane, but also jump out of this time plane, this new space-time plane, we call it a parallel world!"

"In other words, six-dimensional creatures can swim in parallel worlds. Using this method, even if their own world cannot avoid the end of death, they can escape to parallel worlds to avoid disasters."

"But if, when all the parallel worlds will eventually face the end of destruction, at this time, the six-dimensional creatures will also be unable to escape the fate of death."

"Similarly, if the world is regarded as a straight line, six-dimensional creatures can only travel in parallel worlds, but cannot change the ending of the destruction of all parallel worlds."

"But seven-dimensional creatures are different. They can look at the world in parallel world planes that develop in different directions. Let's call them world planes. They can freely shuttle and jump in parallel world planes with different results, so as to find a place that allows them to A parallel world in which to survive safely."

Shen Jiang interrupted: "According to you, a seven-dimensional creature is basically equal to immortality!?"

"That's right, basically achieve immortality."

"But seven-dimensional creatures still can't be omniscient, because their immortality lies in their choice. Going back to time itself, they can't go back in time. For example, it is already a hundred years old, and it hopes to go back to the time when it was 20 years old and went to a nightclub. The years of youth, but unfortunately, no matter which world it goes to, it will be a hundred years old, and time and space cannot be reversed."

"This involves a concept of parallel worlds. The results can be different, but the physical laws must be the same, and the rules must be consistent. That is, parallel worlds exist in the same universe. Even if there are subtle differences, they are very similar, and even some Creatures or things themselves, experience, experience, environment, etc. are exactly the same!"

"If the ending of this universe is death, or if this universe has a lifespan, then the seven-dimensional creature will die together with this universe!"

"But if there are eight-dimensional beings, they can directly jump out of this universe and go to another universe, that is, a parallel universe."

"Parallel universes and parallel worlds are not the same concept. A universe can contain countless worlds."

"Then, the new universe has new cosmic and natural laws and a new lifespan, and the flow of time may be reversed. In a sense, eight-dimensional creatures have the ability to reverse time and space."

"But it's not absolute. Most of the parallel universes are similar universes. The probability of the ability to fully grasp time is not high, but it is not the case if there are nine-dimensional creatures."

"Looking at a straight line from the current universe to the parallel universe, and when there are countless different parallel universes, a cosmic plane will be formed. Nine-dimensional creatures look for a cosmic ray in different cosmic planes, and choose the time flow they want, so , Nine-dimensional creatures can truly live forever.”

"But have you found out that the nine-dimensional beings only have parallel universes that choose to reverse time and space, rather than controlling the laws of time themselves and becoming the masters of time, that is, nine-dimensional beings follow the laws of the universe, which belong to the law power of the universe itself, not nine-dimensional beings. The ability to maintain the creature itself."

"However, at this level, nine-dimensional creatures live in this parallel universe with reversible space-time dimensions. Due to the chaotic causal relationship, the order will also be out of balance. It is difficult for nine-dimensional creatures to live in it for a long time. A famous example, grandfather paradox!"

"This parallel universe that reverses time and space is equivalent to an infinite loop universe, and nine-dimensional creatures cannot live in it safely."

"But if it is a ten-dimensional creature, it can completely grasp the law of time, not the attribute ability of the universe itself."

"But what's interesting is that ten-dimensional creatures have clearly mastered the laws of space and time. They can live forever, even if the universe is destroyed. They still won't go extinct, but they still need to control the laws, or follow the laws, not formulate them!"

"The existence of the laws of nature and the laws of the universe belong to the dimensional creatures that need to obey together, otherwise the order will be out of balance and chaotic, so everything in the universe will be destroyed, and even ten-dimensional creatures can't stand it. After all, they live in symbiosis with billions of big universes. , when all the universes are completely destroyed, they will also die, because they control the law, but they have not transcended the law itself!"

"Eleven-dimensional creatures belong to the highest-dimensional life that can formulate and modify the laws of the universe. They create all regular things such as the universe and the order of the universe."

"They are above all cosmic dimensions, and belong to the game planners, developers and behind-the-scenes operators!"

……

After half an hour.

"Mr. Wei, from your dimension theory, I heard the theory of multiple time and space and the theory of parallel worlds. Do you believe that they really exist?"

Before leaving, Chu Tiange couldn't hold back and asked a question.

Wei Mao nodded, showing a mysterious smile: "I believe it, of course I believe it, because my consciousness can see them!"

"..."

No wonder you live in a mental hospital.

Chen Mujin left with the spear.

Lu Ying smiled and said to the two: "How is it? This trip is worthwhile, right?"

"A genius idea, suitable for writing science fiction thieves."

Shen Jiang gave an evaluation. Obviously, he did not believe in the eleven-dimensional space and the dimensional creatures.

"What about you? Student Chu."

Chu Tiange said with a smile: "Next time you come to see Mr. Wei, please ask Mr. Lu to call me."

"Hahaha, okay, I'll take you with me."

"By the way, the teacher he said?"

Lu Ying's smile faded, and she said seriously: "Our leader in physics in Zhongzhou... lives here, and at the same time, he is also my mentor."

"..."

Are all physics students this crazy?

"Can I see you?"

"Look at the opportunity, he doesn't see outsiders easily."

……

Chapter 84 10 years ago

Say goodbye to Lu Ying and others at the gate of the hospital.

On the way back, Chu Tiange thought about it carefully.

If Wei Mao's conjecture and deduction are true, there must be dimensional creatures participating in the deduction dungeon.

To be able to arbitrarily move parallel space-time and timeline dimensions, at least six-dimensional creatures can do it.

No matter which dimension of the high-dimensional creature, the current Blue Star cannot withstand the opponent's fatal level of dimensionality reduction.

And when it comes to completely playing with the space-time universe, it is the deduction system itself.

Among them, the functions of time-space backtracking, evolution of parallel time-space, and time-space archiving, reading, interception, and projection realization are exactly the same as the highest-dimensional creatures described by Euonymus, that is, arbitrarily modifying the rules of the universe.

As can be seen, the origin of the system is not simple.

As for the inquiry, it is useless to ask, and there is no result.

……