It's been too long to write this, and I can only update the text of one chapter today, sorry.

This supplement involves the construction of novels and characters, please think twice before reading. Also, it is estimated that it will explode after reading it, because it is very brain-burning. In the end, in fact, it is okay to explain the last two chapters reluctantly without reading them, but these two chapters are the basis of the worldview of the whole book. ”

Chapter 14 explains the previous chapter

One:

Fang Wuwei said: "Alas, in the end, I was actually thinking, why did I meet you, Mr. Zheng? Why is this happening to me again? Actually, I just want to be a psychiatrist, alas. ”

Zheng Koumao said: "That's right. In fact, the Sprinkler family has been thinking about it and thinking about it, why did the cowardly garbage of the Sprinkler family be selected to enter the infinite space? Like the landlord thinks, why do strange things happen to you? Finally I had the answer myself. ”

This sentence is actually a cognitive problem that human beings generate in their own development. In a new environment, if it is difficult for people to find a sense of belonging, they are extremely prone to such self-questioning. This is the process of human psychological development, and if a person is said to have a complete personality, he must think about it.

Two:

Zheng Koumao said: "Hitler is Hitler, do you need a reason?" It's just that he happens to be the one who wants to destroy the world. And why does the Sprinkle family enter the infinite space? It's just a matter of fate. Since it is the arrangement of fate, then the Sprinkle family only needs to work hard to do what they should do. ”

This sentence is a philosophical question that arises from the previous two questions: "Why am I am?" ". To borrow Hegel's words, everything that is rational is realistic, everything that is realistic is rational, and existence is reasonable.

In short, it can be said that "why am I and am I in need of a reason?" It's just that I happen to be me, and since I've become me, I just have to try to do what I have to do. ”

This sentence also represents that Fang Wuwei and Zheng Koumao accepted from their hearts the special situation that they would travel to the infinite world, which paved the way for the worldview of the protagonist of this book.

P。 S. This problem is also discussed in children's psychological development, which is understood to be composed of physics (brain organs) and psychology, but because the explanation is more complicated, it is actually useless, and if you are interested, you can search for it in Baidu.

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Chapter 15 Explanatory Chapters

One: Little Lori said: "Hmph! Forgive you two primitive people who don't understand, I just told you well today. The space-time jump of this genius is a two-way teleportation based on the law of conservation of matter, and according to physics, the entropy of the universe is generally on the rise, so space-time jump is almost impossible. But this genius designed an energy simulation accelerator, and I first analyzed the quantum composition of my body to form a quantum arrangement formula, which is like an identification code, which can represent the composition of each quantum of my body. Then I use the accelerator to launch this code into the future! ”

The noun explains the law of conservation of mass:

The Law of Conservation of Matter: One of the fundamental laws of nature. In any system of matter that is isolated from its surroundings (an isolated system), its total mass remains the same regardless of the changes or processes that occur

The Law of Energy Conservation: One of the fundamental laws of nature: the first law of thermodynamics states that the total energy of a closed (isolated) system remains constant. Generally speaking, the total energy is no longer just the sum of kinetic energy and potential energy, but the total amount of rest energy (intrinsic energy), kinetic energy, and potential energy.

The noun explains the entropy of the universe:

Entropy is another physical quantity in the universe system in addition to mass and energy. In the universe, not only is mass conserved and energy conserved, but also total entropy.

It can be said that the universe is composed of time and space, and it can also be said that in physical theory, the universe is composed of mass, energy, and entropy. The study of entropy is related to the development of the universe and is at the same time involved in quantum mechanics. To go back to the past, it is necessary to reduce the amount of entropy to achieve it.

The noun explains the quanta of the body composition:

If there is the smallest indivisible fundamental unit of a physical quantity, then the physical quantity is quantized, and the smallest unit is called quantum. If it is to be popular, it can barely be said to be the basic substance that makes up all things in the world.

The paragraph explains: "I first analyze the quantum composition of my body into a quantum arrangement formula, which is like an identification code, which can represent the composition of each quantum of my body. ”

Assuming that the basic composition of human beings can be divided into quanta, then a formula must be found to express the laws of the composition of human quanta. Using this formula, a human body can be simulated in theoretical calculations, just as humans can simulate single-celled organisms in a computer.

The meaning of the whole paragraph is to explain the idea of little Lori's time jump.

Two: "Listen to this day's day!" According to the theory of great unification (you can go to Baidu), forget it, you don't know the theory of great unification. According to the theory of relativity of your time, travel faster than light or near the speed of light can make a leap forward in time (the theory of relativity proposes the concept that if a person travels close to the speed of light, then time will stand still for him, but he can only move forward to the future), as long as it is combined with the quantum correlation in quantum mechanics, that is, when the quantum is in motion, there must be two particle states, one forward and one backward, and the two are related to each other. When I launch the formula of quantum composition into the future, there must be a set of the same quantum formulas in the past, and finally I use this set of quantum formulas as coordinates to directly gather the energy and quanta I need in this era to reconstitute a me, and I have completed a reverse jump of time and space. ”

The Grand Unification Theory of Explanation of Terms:

The grand unification theory is proposed to explain the relationship between various natural forces in the universe. Just as speed is based on the speed of light, there should also be a unified frame of reference for the various fundamental forces in the universe. As we all know, in contemporary physics, there are several major theories such as classical physics, relativity and quantum mechanics, and these three theories cannot explain each other, that is, classical mechanics cannot explain relativity and quantum mechanics, and relativity cannot fully explain quantum mechanics, etc., the purpose of the grand unified theory is to unify physics, which is the ideal country for contemporary physicists.

Noun Explanation of Relativity:

There are many theories of relativity, which only explain the time jump part, and at the same time, due to the complexity of real calculations and logic, only the conclusions are discussed. That is, according to the theory of relativity, when humans make a time jump, they can only jump to the future.

Quantum correlation explained by nouns:

In layman's terms (not scientific, just to help understand), the concept of quantum correlation is that if you send a quantum in front of you, then there will be a quantum that is exactly the same as this quantum, sent behind you. It's as if when you send a quantum, the quantum will inexplicably split itself and become two, one after the other.

So introduce this strange quantum phenomenon into time travel, when you send a quantum towards the future, this quantum will split into an identical quantum and send it towards the past.

The passage explains: "Finally, I use this set of quantum formulas as coordinates to directly gather the energy and quanta I need in this era and reconstitute a me. ”

After sending the body composition formula that I found before, I will directly build the human body according to this formula. This is the idea of using wormholes for transmission in real science.

The meaning of the whole paragraph is the scientific basis for Lori's time jump.

Three: "When I was transmitting quantum formulas this day, because the instability of the technology may lead to quantum loss or quantum decoherence, my lower body was not accurately reassembled, but it doesn't matter!" After the previous 81 errors, I have mastered the perfect solution, and after only five minutes, the quantum set of this body will automatically collapse, leaving only the identification code of the brain part here, and then after I reorganize it in the laboratory in the future, I will collect these scattered identification codes and record relevant memories. What do you think? Am I a genius~Oh roar~"

Noun Explanation of Quantum Loss:

Think of it as a situation where packets are lost while the computer is transmitting.

The noun explains quantum decoherence

Think of it as data overlapping or data being scrambled when a computer is transmitting.

Meaning of the whole paragraph:

Generally speaking, Lori sends herself as a data packet to the past to receive information from the past, and then no longer travels back to the future, and directly packages the information received from the past into a compressed file. The compressed file stays in place.,Over time, the compressed file will be retained in the future.,Just like an antique.,And then the future little Lori searches for this compressed file.,Unzip the compressed file.,Read the information.。

The whole time jump can be thought of as a wormhole teleportation plus a cloning. For the first time, the little Lori of the future is split into elementary particles and sent back to the past to be reassembled.

Then after the little Lori in the past self-destructed, in the future laboratory, clone a clone little Lori with memories before the time jump, so that this clone can receive the memories of the little Lori who went back to the past.

According to the peculiarities of the cloned man. When there are two little Loli in the world, there will be ethical problems with one true and one clone, but when there is only one little Lori in the world, even if this little Lori is a clone, she is still the real little Lori in terms of law and human definition.

【Split】

Chapter 16 explains

One:

"In quantum mechanics, the parallel universe derived from quantum theory can be perfectly negated!" Deny what you call fate, fatalism, causality! ”

Explanation of the noun parallel universe:

Parallel universes, formerly the fantasies of science fiction writers and boring people, have now become the study of stupid quantum physicists, and are the research area of quantum mechanics.

Two:

Little Lori said, "Total...... In conclusion, one thing is for sure that the laws of nature in parallel universes may be different from ours, and the laws of timeline may also be different. So, the bad guys in this world may also be good guys in the parallel universe! So you are wrong, wrong! Wrong! ”

The worldview structure of this book, this book is really hard to build on the foundation of science. (Anyway, the laws of nature are different from the cultivation of the true world, I think it's very scientific.) ）

The noun explains the laws of nature:

The laws that construct the world are the hell that physics is constantly studying.

Noun Explanation Timeline/Timeline Rule:

Timeline, a word that an individual understands of time, as the name suggests, represents the line segment of the passage of time. It can be imagined as the world line in the Gate of the Destiny Stone, the strategy line in galgame, or I'll give you a sharper explanation, see below.

As we all know, the universe is a four-dimensional world. One dimension is a straight line, two dimensions are planes, three dimensions are three-dimensional, and four dimensions add time to the three-dimensional basis. We can only see things in three dimensions, and time is a concept that we can't see clearly. Suppose there is an alien who is a physicist in five dimensions and one day it is bored and starts looking at time, what will it see? Maybe it will see a big banyan tree.

Each four-dimensional universe is the tendrils of a banyan tree in the five-dimensional world, and the tendrils represent time from top to bottom. The top end of the beard is the beginning of the universe exploding, and the lower end of the beard is the end of the universe. It can be found on the tree at any time in a universe, and it is conceivable that the part of you that exists a little above the tree tendrils yesterday, and the part of you that exists a little below the tree tendrils tomorrow, whether it has happened or has not yet happened, will exist on the tree. This root is the timeline mentioned in the text.

And the law of the timeline represents what the tree must look like. For example, if you can travel back to the timeline of the past, its tendrils must be constantly changing, sometimes longer and sometimes shorter. A timeline that can generate parallel worlds will keep growing one whisker after another. You can't travel back to the timeline of the past, and the tendrils are just a smooth and straight one.

Think of the timeline as a tendrils that represent time.

Three: This paragraph imagines that the tree whiskers have been replaced.

"Again...... Another me?! (Little Lori from Timeline 1)

"The timeline changes, I recycled my memories only to realize that the timeline of my existence is incorrect, and I came back to solve this matter." (Little Lori from Timeline 2)

"What timeline changes?" (Timeline 1)

"You, or rather me from the previous timeline. You change that sentence in the textbook, and the whole world is changed. (Timeline 2)

"So you're coming back to this timeline divergence point and preparing to realign the timeline?" (Timeline 1)

"That's right, we're under the same timeline law, and my appearance proves that I'm dead in another timeline, and this can't happen." (Timeline 2)

"What...... What do you mean? (Timeline 1)

"Let's assume that the timeline is divided into two timelines, number one and number two. You who have left a point of divergence in time are still you in Timeline 1, just as something that existed at a certain point in history will definitely exist.

But once the divergence point passes, the timeline enters the second line, and because the timeline law only allows one timeline to exist, the original first line of you disappears. Although it was the first line of you who changed the past, the grandfather paradox occurred. But the disappearance of Line 1 does not mean that history will not change, you of Line 1 still existed, there was a moment of time divergence, and there was only a short moment.

But as long as it exists, you'll change the entire timeline and self-destruct to leave behind a memory code, which I'll find if I invent a machine like you.

Luckily, I created the energy accelerator, and when I set up the energy accelerator, I searched for such a memory fragment left over, and that memory fragment is line 1, that is, your memory, and I realized that I was the second timeline. (Timeline 2)

"Oh, I guess I understand. By the way, do you have the second line in my memory? (Timeline 1)

“。 It doesn't seem to be. (Timeline 2)

"You're so stupid! That's right! If I solve the timeline problem, I will definitely carry an amnestic?! You erase the memories of me seeing you, but you have to keep the memories of me and the two primitives, and then erase the memories of the two primitives. This will ensure that you are back on the right timeline and will not change you in timeline 2. (Timeline 1)

"That's what I thought too." (Timeline 2)

"Then let's start erasing my memories, it's almost time for me to self-destruct!" (Timeline 1)

"Yes." (Timeline 2)

One:

"Once the point of divergence has passed, the timeline enters the second line, and since the timeline law only allows one timeline to exist, the original first line of you disappears. Although it was the first line of you who changed the past, the grandfather paradox occurred. But the disappearance of Line 1 does not mean that history will not change, you of Line 1 still existed, there was a moment of time divergence, and there was only a short moment. ”

Noun Explanation Grandfather Paradox:

If a person really "went back in time" and killed his grandfather before he married his maternal grandmother, would the intertemporal traveler himself still exist? The question is obvious, if there is no grandfather there is no mother, if there is no mother without him, how can he "go back in time" and kill his grandfather before he marries his grandmother? This is the grandfather paradox.

Paragraph Explanation:

If according to the grandfather's paradox, after the little Lori of the No. 1 timeline changed history, the little Lori of the first line of the future will no longer exist, since it no longer exists, how can the little Lori of the first line go back to the past and change history?

At this time, if the little Lori of Line 1 will not go back to the past and change history, then history will not change, and the little Lori of Line 1 will appear again. The little Lori of Line 1 will run back to change history in a hurry, and then it will continue to be infinitely looped.

But what about the suppose you add the setting of the timeline? The tendrils from top to bottom represent the passage of time, and in the event of a change in history, imagine a gardener cutting the whiskers short in the middle and picking up a completely different tendril. After connecting it, the cut is all under the new timeline. But! The area where the opening is cut is still the old whiskers.,Since it's an old whisker.,So the little Lori on the first line will still be on the old whiskers.。 Although the future has changed, what has existed in the "past" will definitely exist.

If to paradoxify the grandfather paradox.

A man A travels back in time and kills his grandfather B, and the moment his grandfather B dies, this man A disappears, and he disappears. Before grandfather B died, his A was still real, and what A did was still real. From a third person's point of view, it is a person who has not appeared in the past or in the future, appears by B's side out of thin air for no reason, kills B, and then disappears.

【Split】

It's finally over here.,I'm still going to talk about the plot of the next chapter.,Remember the amnestics that little Lori said at the end.,You can understand.。 In addition to the timeline, this article should involve the latest contemporary physical theories, come on to understand~

Finally, thank you for reading this supplement.