PS: If you want to hear more of your voices and receive more of your suggestions, search for the WeChat public account "qdread" now and follow it to give more support to "Advent Movie World"!

After a meal from Cooper's house, Xiao Li was like relying on Cooper, every day after school, he would run to Cooper's house, and the reason he used was to come here to read books, who called Cooper's house to collect enough books. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

In addition to this, he also developed a good relationship with Murphy.

His way to build a good relationship is also very simple, that is, to talk to Murphy every day about the astrophysics she is interested in, what black holes, wormhole assumptions and conjectures, and so on.

If she talked about this with an ordinary girl, Xiao Li would have been labeled as boring a long time ago, but Murphy was extraordinary, instead of feeling bored, she was addicted to it, and the two quickly became good friends.

"Mr. John, let me ask you a question, is there really a ghost in this world?" Murphy's little face looked distressed, "I've often seen ghosts. ”

"But my dad and brother didn't think ghosts existed."

Absolutely!

Xiao Wei said, isn't the ghost your father Cooper? In the future, he wants to get in touch with the current you, and he can only make some movements to attract your attention, but you will only understand the meaning of these actions when you grow up, and you will understand that the ghost of your childhood is actually your father Cooper, the future Cooper.

"It's actually hard to say about ghosts." Xiao Li said: "There are too many unsolved mysteries in science, just like God, we can't prove that he doesn't exist, and we can't confirm that he exists. ”

"In fact, there is a saying in academic circles that science has left a place for God."

"I haven't seen the ghost you mentioned with my own eyes, and I haven't recorded the facts, analyzed the reasons, or drawn conclusions, so I don't know whether the ghost you are talking about exists or not!"

"I know, it's called science, it's about determining the unknown."

Murphy was happy, "I've told my dad about ghosts, I've talked to my brother, and I've told my grandfather, but they don't believe me, they think I'm a ghost of fear,"

"You're the first to believe me."

"By the way, teacher, come ......." Murphy pulled Xiao Li's sleeve, ran up on his feet, ran back to his bedroom, pointed to the bookshelf and said, "It's here, the ghost is here." ”

"Books fell inexplicably, mechanical watches fell inexplicably, I'm pretty sure there was no wind, it must have been made by ghosts."

"I'll take a look."

Xiao Li stepped forward and glanced at it roughly.

Of course he knew what was going on.

The book fell because time existed in the form of a book in the high-dimensional space, and the future Cooper was anxious to communicate with Murphy when he was a child, so he rudely pushed the book away.

As for the mechanical watch, it was actually the future Cooper to the childhood Murphy's communication tool, through gravitational interference mechanical watches, the future Cooper could pass the formula to Murphy.

But Xiao Li can't say.

Under this space-time cycle chain, Xiao Li can watch and participate, but it must not be changed, and a slight change may cause the entire space-time cycle chain to collapse, and maybe human beings will perish because of it.

Pretending to take down the book, Xiao Li looked at the bookshelf, and asked the main god in his heart, "Lord God, can you sense the Murphy behind the high-dimensional space?" ”

"I can't feel it, Xiao Li." The voice of the main god sounded in Xiao Li's mind, "From the very beginning, my existence existed in a low-dimensional form, and the high-dimensional space was a difficult realm for me to touch. ”

"Why does it exist in a low-dimensional form?" Xiao Li asked: "Your manufacturing should be carried out in a high-dimensional space, since this is the case, you should also exist in a high-dimensional way, why do you exist in a low-dimensional form, is it because of dimensionality reduction?" ”

He still can't understand dimensionality reduction.

Why do fish living in the 'water' suddenly grow feet and respiratory organs to come to the land, judging from the description of the main god, the 'gods' in the high-dimensional space are obviously not amphibians.

"You're wrong, Xiao Li." Lord Shinto: "My manufacturing is not carried out in the high-dimensional space, my manufacturing is carried out in the zero-dimensional space. ”

Zero-dimensional!

Xiao Li was shocked.

What is Zero Dimension? It was a point, a point that had no length, no width, no height, no size, no living beings, nothing existed.

There are currently two speculations in physics about zero-dimensionality.

One is thinking.

Thinking is ethereal, thinking is a magical world, and here, what you feel is unrealistic, because your five senses can't feel it, and the same is true of zero dimensions

However, this speculation is not accepted by the mainstream academic community, because the existence of thinking involves idealism.

Another way to say it is the singularity.

The singularity is the point at which space-time begins to bend infinitely, and scientists believe that the singularity exists in the center of a black hole, where the mass of all stars is compressed in a small space, and it is infinitely small in size and infinitely dense.

This statement is generally accepted, and the voices of skepticism are also smaller.

If the main god is created in the zero dimension, then it means that the 'gods' have the power to manipulate the black hole, otherwise, it is difficult for them to interfere with the singularity inside the black hole.

"You seem shocked." The main god read Xiao Li's thought fluctuations, "It's not a particularly strange thing that they can manipulate black holes!" ”

Xiao Li was silent.

Yes, it's not particularly strange that the 'gods' are able to manipulate black holes.

After all, he doesn't know much about 'them'.

Although human beings are still speculating about the black hole, a strange celestial body, and although human beings are still debating whether the black hole exists or not, this cannot prevent the civilization of the high-dimensional universe from manipulating the black hole.

At the end of the day, the two are never on the same level.

"I'm just ...... It's just worrying about the future of humanity. Xiao was bitter, and for the first time he felt the irresistibility of the 'gods'.

Black holes, the most dangerous stars in the universe.

The black hole, from which no matter can escape, including light, can be manipulated by the civilization of the high-dimensional universe, and this level gap makes Xiao Li feel a deep sense of powerlessness.

Once they are reduced to the dimension, the future of humanity really will not depend on humanity itself.

Xiao Li shuddered a little when he thought of the ancient white people landing in the Americas and the extinction of the Indians, for the white people, the Indians still have the power to resist, and the spear can penetrate the body of the white man, so the white people also need to advance through coaxing, military conquest, etc.

But for the 'gods' of the high-dimensional universe, human beings don't even have the slightest power to resist, they just need to raise their hands, and human beings may become extinct, so there is no need to coax them at all.

It's as if the Lord God didn't hide anything from him.

Perhaps in the eyes of the 'gods', he is not even qualified to be deceived by them.

"Actually, how I wish I could be tricked by you sometimes!" Xiao Li muttered, and his mood became heavy.

It took him a long time to clean up his mood.

He swept roughly across the bookshelf and turned to look at Murphy, "There's nothing out of the ordinary, the ghost doesn't seem to be coming." ”

As soon as the words fell, Xiao Li felt a strange change.

He felt as if his body had become lighter and heavier, a strange force that passed through his body, leaving traces that were captured by his senses, and in his senses, he had an inexplicable feeling.

"It's a ghost."

Murphy looked at Xiao Li, no, to be precise, at Xiao Li's feet, "The ghost has come." ”

Xiao Li lowered his head, and his eyes were shallow lines composed of grains of dust, and its arrangement was as if it had been carefully modified by a person, and the length and width were so harmonious.

In an instant, Xiao Li understood what the strange feeling he felt just now was.

That's a change in the gravitational pull through the body.

The future Cooper used gravity to interfere with the arrangement of these dusts in high-dimensional space, and when he did so, gravity inevitably passed through his body, causing changes in his body.

Becoming lighter and heavier is not a change in his body, but a change in gravity.

"Murphy, go and call your father Cooper." Xiao Li raised his eyebrows slightly, and said without hesitation, Cooper and Murphy had witnessed the existence of ghosts, so they obtained the coordinates of the base.

And this scene overlaps with the scene in the movie.

If he hadn't been there, Murphy would have seen the scene with Cooper, not with him.

He must correct history and let them go where they need to go, so that this chain of space-time cycles will not be broken by an unexpected person like him.

It is precisely because the future Cooper understands this truth that he will not hesitate to give the coordinates to his past self after regretting that he left Murphy, and let his past self leave Murphy.

Because he can't change history.

Changing history means changing the future, and changing the future means breaking the chain of time and space cycles, and the consequences are unimaginable.

The current Xiao Li is doing the same thing as Cooper in the future.

After Murphy left, Xiao Li also ran out, and when he returned, there were already two people in the room, Cooper and Murphy.

"It's a ghost."

Xiao lifted his hand, and the sand grains scattered in the air, "I always think the ghost is trying to tell us something, but the dust is too shallow, maybe it would be better to replace it with sand grains." ”

"I have to say, Murphy, you have made a shocking discovery, if it was in the old Federation era, you might be able to become a world-famous scientist with the help of 'Ghost'."

When Murphy heard the compliment, his little face flushed, "Teacher John, you are exaggerating. ”

"No exaggeration!"

Xiao Li touched Murphy's hair with a smile, and said in an almost prophetic tone: "Little Murphy, you will not only become a great scientist in the future, but also become the savior of mankind, the savior in the true sense." (The novel "Advent Movie World" will have more fresh content on the official WeChat platform, and there will also be a 100% lottery gift for everyone!) Open WeChat now, click on the "+" sign in the upper right corner to "add friends", search for the official account "qdread" and follow, hurry up! )