"Can we hide it and not be discovered by alien civilizations?"

"cannot."

Lu Yi shook his head and said, "Even we humans have now numbered the star systems that are thousands of light-years around the solar system. If a star signal suddenly disappears, we must know that something is happening there.

So hiding now not only does not have the effect of hiding, but is telling others that something is happening here.

It is useless to hide the earth without hiding the stars.

The earth is very small. Under the cover of the sun, even the high-level civilizations outside the far-reaching years cannot be sure that there is civilization here.

And if the other party is close to the solar system, there is no big difference between whether the earth is hidden or not."

The idea of ​​establishing a Dyson ball to hide the solar system has appeared in Lu Yi's mind, but this idea was abandoned by him as soon as it appeared.

To be very simple, the light emitted by the sun had long been spreading in the vast interstellar space. If there were alien civilizations in the solar system, the light emitted by the sun had long been discovered by alien civilizations and confirmed that there was a star here.

There were so many lights on in the dark night, and suddenly one light went out. Isn’t this telling the aliens that something happened here?

Another is gravitational wave. Humans can build Dyson balls to cover the light emitted by the sun, but the gravitational waves emitted by the sun cannot be stopped.

Two super-large laser interference gravitational wave observatories in space can fuzzyly detect gravitational fluctuations emitted by giant stars near the sun after eliminating the influence of a large amount of environmental noise in space. It is conceivable how accurate the gravitational wave detection instrument will reach in civilizations that are more advanced than humans.

In the dark room with the lights turned off, although there was no light, the gravitational waves were heard. Isn’t this an obvious way to tell others that there are ghosts here?

So the most appropriate choice for humans now is to improve their strength as soon as possible, and strength is the fundamental one.

As for hiding, it is unnecessary to do more harm than good. Even if you want to build a Dyson ball, it is still considered energy, not hiding the solar system.

As for elimination, it cannot be eliminated, and can only be prevented.

Sufficient measures of prevention are not much higher than humans and lower than humans. It is impossible to obtain human civilization information under human defense.

Civilizations that are much higher than humans, no matter how well they prevent, they will have no effect under the crushing power.

"Will advanced civilization attack us?" the leader was silent for a while and asked.

"Maybe, or maybe not, it depends on the value of civilized information we show."

Lu Yi thought for a while and said seriously: "The Qinglan people finally explained that civilizations at Level 4 and Level 4 can carry out large-scale environmental transformation, and ordinary civilizations no longer need to look for harvest in the vast starry sky.

Only those special civilizations are worth searching and harvesting in the starry sky. In the absence of data comparison, we don’t know whether we humans are considered special civilizations.

This is also the reason why I reject the large-scale cultivation of Muba people and do not allow Muba people to appear in the public eye.

Because we humans are not sure whether it is a special civilization, but if we are a producer, it is definitely a special civilization."

Any behavior of life follows interests. Since civilizations of Level 4 or above have their own civilized ranch, ordinary civilizations are not worth their efforts.

This is like if you earn 3,000 yuan a month, and you will find a 50 cent coin opposite the street when you go shopping, and you won’t wait for two minutes to walk over and pick it up.

Because 50 cents are worth too low to you, it is not worth changing your shopping route, and then spend a few minutes waiting for the traffic light to pass across the street.

"Since that's the case, I don't think the Muba people need to take risks to cultivate them." The US head of state was silent and made his own suggestions.

"There is an idiom in Chinese that says to stop eating because of choking, which means that you should not eat because you are afraid of being choked."

Lu Yi denied: "Cultivating a small number of Muba people to participate in scientific research is more beneficial than disadvantages for us humans. Moreover, although we cannot be sure, I think it is very likely that we humans are already a special civilization!"

What?

Everyone involved in the video conference was stunned.

No one doubted Lu Yi's words, because over the past few years, Lu Yi has used facts to prove his ability and the correctness of his views.

"It goes without saying that Muba civilization, 99% of the producer's intelligent life is a special civilization.

Although the main control computer of the Qinglan Civilized Warship was formatted, I had talked to their captain before that, and the communication video was also shared. Later, through the analysis, it was confirmed that the other party did not lie at that time.

Qinglan people believe that most of us humans are a special civilization. Why? Our human modernization is developing too fast.

I studied and compared the Qinglan people to explain their civilization process. They used more than 300 years to determine the structure of atoms, develop nuclear technology, determine quantum theory to derive energy band theory, and then to the birth of semiconductor physics and computers.

It took them 2983 years from becoming a modern civilization to break through nuclear fusion and breaking through the shackles of the planet.

When it comes to the general theory of relativity and then to the determination of gravitational waves, they only existed after the 103rd year of the breakthrough of nuclear fusion and civilization has been highly developed.

We have dissected the brains of blue people. Their brain intelligence level is about 20% higher than that of us humans, but their technological development speed is not even one-fifth of us humans."

As soon as Lu Yi finished explaining, everyone turned their eyes to him.

Quantum theory was proposed by Planck in 1900. In the following 20 years, after the improvement of a group of scientific experts such as Schrödinger, Einstein, Boll, and Bonn, who raised cats, the foundation for energy-belt theory was laid, the foundation for semiconductor physics, and the development of computer technology.

The general theory of relativity that predicts the existence of gravitational waves and the route to the fourth-level civilization was also handled by Einstein a hundred years ago.

The key technology for humans to break free from the constraints of the planet and move towards the starry sky, and that is, the nuclear fusion control technology, is done by you, Lu Yi.

If it is your group of people, will humanity become a special civilization?

"The key breakthrough in controlled nuclear fusion is a mathematical model of plasma turbulence constructed by Professor Lin Meng." Lu Yi understood the meaning contained in the eyes of these people, and explained with a convulsive corner of his mouth.

This is the truth. Although he made great contributions to the breakthrough of controlled nuclear fusion, his contribution was not the most critical. Without him, Rupert.

The most indispensable and critical part of this is Lin Meng's mathematical model.

It is Lin Meng's mathematical model that optimizes the plasma control scheme, thereby reducing the thermal radiation and ultra-high temperature plasma exposure to the first inner wall, and reducing the energy consumption of maintaining the constrained magnetic field.

This point has not been solved. Even if the material technology is broken through and the first inner wall can resist hard, the energy generated by nuclear fusion and the consumption of the maintenance constraint magnetic field are also negative, and nuclear fusion cannot enter the practical application stage.

As for the scientific outbreak a hundred years ago, Lu Yi still doubts whether the group of people at that time all had a system, and Einstein's system was the most awesome.
Chapter completed!