"An accident, an accident?"

Chen Xin smiled and shook his head, looking like he was all he could say.

Everyone present was a human spirit, and looking at the expression on Chen Xin's face, he knew that it was impossible to ask anything from Chen Xin's mouth.

But even so, what Chen Xin just said has already set off earth-shattering waves in the hearts of leaders of various countries.

Faster-than-light flight, extra-river civilizations, civilization level ...... If you think about these words even a little, you will be amazed by the sheer amount of information they contain.

The Great Elder frowned and asked, "Mr. Chen, I just noticed that you said that the Karn civilization belongs to the fifth level civilization, does this mean that there are still levels between alien civilizations?

Chen Xin smiled slightly and said: "According to the level of science and technology, civilization is generally divided into zero, first, and second...... All the way to level ten, there are a total of eleven levels, and the earth is currently a second-level civilization. The highest level in the galaxy is the fifth-level peak civilization, which belongs to the two camps of the carbon-based life alliance and the silicon-based life alliance. Level 6 civilizations can fly across river systems, and the local galaxy group (this galaxy group is a group of galaxies including the Milky Way where the Earth is located. This group of galaxies contains about 50 galaxies, with its center of gravity somewhere in the Milky Way and Andromeda Galaxy. All galaxies in this group of galaxies cover an area about 10 million light-years in diameter. This group of galaxies belongs to the much larger Virgo Supercluster) The highest in the group is the sixth-level civilization, which is stationed in the Great Nebula of the Andromeda 2 million light-years away. And the top seventh-level civilization of the two major life alliances. It is the master of all intelligent life in the entire Virgo supercluster. ”

The Great Elder fell silent, silently digesting the information in Chen Xin's words just now.

Most of the leaders present here were also silent.

I thought that the origin of Karn's civilization was big enough, but what Chen Xin just said. A whole new world was revealed to them.

The Carbon-Based Life Alliance and the Silicon-based Life Alliance, level 5, 6, and 7 civilizations, the fifth-level civilization controls the river system, the sixth-level civilization controls the galaxy group, and the seventh-level civilization controls the supercluster.

From the time and space scale alone, we can see how big the gap between different levels of civilization is.

The universe, which was originally empty in the eyes of human beings, had long been crowded with intelligent life, and the levels of major civilizations were strictly limited according to the level of scientific and technological development. It forms an extremely tight pyramid structure.

All of you here are political elites, and of course you won't fail to see it. Behind the division of civilization hierarchy, there is a technological gap that is extremely difficult to cross, and if you think a little deeper, the reason why civilization levels will appear. It is not necessarily not for the convenience of higher civilizations to dominate and exploit lower civilizations.

This situation also exists even on the earth, the gap between industrial and agricultural scissors between industrial and agricultural countries, Spain, which was close to the industrial age, wiped out the Aztec Empire with millions of people in Central America in the slave age with a few hundred people, and the United States of America can have today's territory, behind which is also the corpse and blood of North American Indians.

And for alien civilizations with a greater gap in civilization levels, this process is only afraid of more bloody violence.

Not to mention these high-level civilizations, I'm afraid that just a random third-level civilization can easily destroy all mankind!

The atmosphere in the conference room gradually became solemn.

German Chancellor Angela Merkel frowned. He asked, "Mr. Chen, since there are already so many alien civilizations in the universe, why is there no other thing than the Karn civilization until now?" There are still no other extraterrestrial civilizations on Earth?"

When Merkel asked, everyone present also reacted.

Yes, the solar system is not a remote corner of the galaxy, if the galaxy is already full of alien civilizations, then the earth may have been discovered by them a long time ago, how can it be that only the Karn civilization has arrived in the solar system?

Moreover, these advanced civilizations did not fall to Earth like the Karn. There is absolutely no reason to hide oneself from humans.

Chen Xin smiled, Merkel's question reminded him of the Fermi paradox that has been circulating in the scientific community for a long time.

One day in 1950. Nobel laureate physicist Fermi was discussing flying saucers and aliens with others when he suddenly said, "Where are they?"

This seemingly simple question is the famous "Fermi paradox".

The implicit implication of the "Fermi paradox" is that, theoretically, humans can fly to various planets in the galaxy in 1 million years, so aliens should come to Earth now as long as they evolved 1 million years earlier than humans.

In other words, the "Fermi Paradox" shows the paradox that if aliens existed - scientific inferences can prove that aliens evolved much earlier than humans, they should have come to Earth and coexist somewhere;

This paradox illustrates the contradiction between the overestimation of the existence of extraterrestrial civilizations and the lack of relevant evidence.

However, now that Chen Xin has shown that extraterrestrial civilizations are common in the universe, and the number is far greater than human imagination, it is understandable that Merkel asked such a question.

Chen Xin smiled slightly and said: "For some unknown reasons, the solar system has been hidden for tens of millions of years, so human beings have had the opportunity to develop with peace of mind for so many years, which is very lucky. But since it's lucky, there will always be an end day, so, here they are!"

"They're coming?"

Joe Biden frowned and said, "So, Mr. Chen, you are the spokesperson for 'them'? You called us over this time to negotiate with humanity on behalf of 'them'?"

Many people's faces showed a hint of abruptness, if Chen Xin is the spokesperson of alien civilization, the rapid expansion of the forces of the war in the past few years can be understood

Chen Xin shook his head and said, "No, Zhan Su is also a member of the human race, and it has nothing to do with 'them'. ”

Everyone couldn't help but be slightly stunned, if the war situation had nothing to do with alien civilizations, then where did Chen Xin learn so many secrets?

However, they didn't suspect that Chen Xin was lying, no matter what, the relationship between countries in the face of the war was almost like a knife and fish, and Chen Xin didn't need to lie to them at all.

Russian Prime Minister Putin, who had been silent and did not speak, said: "Mr. Chen, what is your real purpose of this Mogadishu meeting?"

ps: Tomorrow at twelve o'clock in the evening, the new book "Computer Possession" will be officially uploaded, and it may take a few hours for the review to be reviewed, and it is estimated that it will be seen in Dianniang on the morning of July 1.