"But there's a new problem!"

Couldn't help it, Shen Ningzhen opened his mouth and asked.

Li Qianyang replied: "Is it about the cause of the wormhole? ”

"That's right. About the reason for the existence of wormholes. You should know that according to the theory of relativity, a wormhole that can be entered by humans is at least a light-year in diameter, and it may consume more negative energy matter than the mass of the entire galaxy. How do you explain the appearance of wormholes? Shen Ning really remembered the wormhole he had been studying, mysterious and strange, connecting the two worlds at the same time, but appearing in front of everyone in a strange manner.

He has been trying to explain the reason, but until now he has not found a corresponding theoretical basis.

Regardless of how the so-called ethereal negative energy matter is done, just making such a tiny wormhole able to accommodate the transmission of humans and matter, and even connecting the two worlds, is enough to make the most intelligent brain of the entire human race helpless, so we can see how amazing the wormhole is hidden.

Li Qianyang was a little embarrassed, revealing some distress: "I'm still looking for this, after all, there is too little information, and I can't complete the entire model yet,"

That's why he hesitated.

Wormholes, dark matter, the meta-spirit realm, and the expansion of the universe, he instinctively realized that there should be some kind of special existence in it, but he was never able to find the corresponding information, so he hesitated and didn't dare to make up his mind so quickly.

"Yes, the key is whether the two worlds can be connected? If it weren't for the connection, I don't think the so-called wormhole would have existed. ”

Secretly said that this was indeed the case, although Shen Ningzhen wanted to believe it, but he instinctively began to refuse, because this was quite different from the concept he had always maintained.

He said with some regret: "Your conjecture may be closer to the truth, but before you can give anything more." Allow me to remain skeptical! ”

"Haven't found it yet." Seeing that his argument was really questioned, Li Qianyang was silent for a while, clenched his fists slightly to cheer himself up, and said: "But I believe that this is the right path!" Even though he knew that his theory was currently seriously flawed, he decided to continue his research and wanted to see the truth about the world.

Shen Ningzhen also understood the character of his disciple. Although there are thousands of words, they are still only gathered into one sentence: "Then, I will bless you in advance to be able to find your own conclusion on the right path!" It's just that he randomly remembered the theory again, and couldn't help asking, "But you should know that if this hypothesis is true, maybe this universe is far more complex than we think." ”

"That's right!"

Li Qianyang naturally understood what the master was talking about, and immediately replied: "Maybe in other dark matter worlds, the speed of light is variable, and the physical constants are completely different. Even the mathematical basis of the composition may be completely different. Perhaps the unification theory we were counting on to unify all and everything will never exist! ”

That's what he's embarrassed about.

Using mathematics to analyze the world is simply the concept he was instilled when he became Shen Ningzhen's disciple, but at this moment, when he encountered this perhaps once-in-a-lifetime opportunity, the inherent concept that occupied everything in the past was completely shattered, and there was nothing at all.

"In that case, it's really a disaster for physics!" Frightened, Shen Ning really couldn't even imagine what such a universe would look like.

A tattered oil painting torn apart by a demon? Or is it a handwritten graffiti by God?

In a word. He couldn't imagine what kind of existence such a world was.

Especially when I saw that wormhole again. He began to look up at the sky even more fearfully, after all, in that dark and dark deep black hole, no one knew what was hidden!

You must know that more than 70% of the matter in this universe is made of dark matter!

And the Primal Spirit Realm in front of him was only the size of the moon at best, compared to such a huge amount of dark matter. Even if it is described as a gap between the sand and gravel mountains, it is still far inferior.

Shen Ning really thought of this, and couldn't help but shudder, thinking of human beings themselves and those empty universes, and suddenly had an idea: "If your theory is true." Then our universe is not empty in space, but too crowded. ”

"Teacher, you mean the Fermi paradox?"

Li Qianyang also chuckled, and in a trance, he felt that he was pushing open a door to hell.

On the other side of the gate, there may be something that can turn everything upside down, and that thing may not be something they can touch, at least they are completely powerless to resist possible threats now.

"That's right, Fermi Paradox. If your theory is true, that's the worst-case scenario. ”

The water glass on the lectern was raised and drunk, and Shen Ningzhen felt a little afraid.

"Where are they?"

This is the basis for the existence of the Fermi paradox, which is a question as to why there are no aliens in the universe, only human beings.

The Fermi paradox has had a considerable impact on the astronomical community because it is based on the fact that the ancient Milky Way is about 10 billion years old, and the Milky Way is only about 100,000 light-years in diameter, which means that even if aliens soar through space at only one-thousandth of the speed of light, they would only need about 100 million years to cross the Milky Way - a time far shorter than the age of the Milky Way.

And only from the analysis of mathematical probability, in the vast universe, there should be many stars similar to the earth that are suitable for life.

And among them, some stars are much older than the earth, so the evolution of life on them is much earlier than that of humans on the earth.

In the decades since the creation of the "Fermi paradox", mankind's exploration of space has made great progress.

Spacecraft have visited or explored most of the planets in the solar system and their main moons, and astronomers have tracked microwave signals from thousands of planets. However, these search operations have yielded nothing, and humanity has found no life signals that could prove the existence of aliens. The essence of the "Fermi paradox" is to deny the existence of extraterrestrial civilizations: why believe in extraterrestrial civilizations when we have not yet found any clues about aliens?

Thinking of the world he was in, Li Qianyang couldn't help but feel that his body was suddenly wrapped in endless darkness, cold and strong, and even made him feel extremely difficult to move, and asked in a low voice: "Master, are you saying that those aliens may be hiding in the dark matter world?" ”

"Perhaps. But there are more problems. Why do those aliens have to hide in the dark matter world instead of the real universe? Why did those aliens choose to change the basic laws of the dark matter world, making it diametrically opposed to the real universe? Why do those aliens stay in hiding and don't communicate with other intelligences? ……”

A series of questions, like continuous firecrackers, exploded in Shen Ningzhen's head.

The problems that had plagued him in the past seemed to have been solved, but then there was a more indifferent reality, real enough to make anyone feel unusually afraid, and even extremely afraid of this kind of world, for fear that he would be swallowed up by it, and annihilate the morality on which mankind relied most in the past.

"There's a more critical issue. Those dark matter worlds, how long have they existed? ”

The more Li Qianyang thought about it, the more frightened he became, and he couldn't help but start a crazy imagination: "Ten thousand years? 20,000 years? Or 100 million years, or 5.6 billion years, or even 27.6 billion years, or more distant than the universe? ”

Older than the universe?

Although he couldn't imagine it, but for some reason, this thought began to take root in his mind, and even felt difficult to eradicate.

"If that's the case, it's even worse. Maybe the Fermi paradox should be renamed now, why didn't they come to attack us! Shen Ningzhen naturally understood this, and sighed but was a little worried, and began to worry about what would happen to the human race in the future.

"Perhaps, their attack has already begun? It's just that we don't know yet? ”

"Yes, I don't know either! But we are at a critical juncture. ”

After a long time, Shen Ningzhen finally calmed down his slightly chaotic head, and then said, "Maybe we need to prepare, at least when facing those things, we won't fail because we are not prepared." Perhaps from now on, we should start acting. ”

The budding thoughts were rooted in his head, and Shen Ningzhen didn't even realize that he was subconscious, and he had already begun to believe in Li Qianyang's theory. However, this seemingly simple model thoroughly analyzes the current state of the universe, and is even quite self-consistent in many places, so that he does not even have the possibility of refuting it.

He had already decided that after the end of this research, he planned to use his energy to leave as much fire as possible for humanity to lead to the future, so as not to completely wipe out humanity in the subsequent attack, and this was the critical time to start the plan.

"Master, what do you think is the reason for this?"

"I don't know. But you should understand one thing, if your theory is true, it will have an impact on the whole world. So purely out of the selfish nature of a teacher, you should not publish this theory for the time being. After all, we need time, the government needs time, humanity needs time, and we also need enough strength, and at that time we may avoid the possibility of destruction! ”

With fear of the future, Shen Ning had already decided that he had to stop all this.

And at this time, it is the time to start. (To be continued.) )