Wallfacer: I suggest that humans be bad

Chapter 81 High-Dimensional Contact
In the 215th year of the Era of Crisis, in May of the 2nd year of the Era of Stars, when the Earth Alliance was busy recovering and improving productivity, the Star Alliance began to frenzy in technology.

The radius of the four-dimensional debris is about 40 astronomical units, which is equivalent to the solar system. With the infinite details of the four-dimensional space and the characteristics of God's vision for three-dimensional creatures, the Star Alliance has built an astronomical observation system.

God's vision, to put it bluntly, is to stand tall and see far. Standing in the four-dimensional space to see the universe and starry sky, it is panoramic, just like a person looking down at a painting, who can see the whole picture from a fixed point.

The observation range of this astronomical observation system is so large that human civilization cannot imagine: the range of light it receives is as large as a solar system, and because of the infinite details, people can easily observe all the information carried by the beam.

The information is processed by a computer to form a clearer image.

A month ago, the Federation observed an encounter interstellar war taking place thousands of light-years away.

Two huge fleets are fighting in a space equivalent to five solar systems. They both have light-speed weapons and the ability to defend against light-speed weapons, which shocked scientists.

The war appeared suddenly and ended suddenly. After the star was destroyed by a light-speed weapon of one side, both sides had plans to evacuate, and the battleships evacuated in batches in opposite directions.

Acceleration takes time, and the two sides are wary of each other, so the huge fleet is withdrawing in batches.

However, ten days ago, the Star Alliance observed that the two fleets ignored everything, and only tried to speed up and flee.

To this day, there has never been any information from that place, just like a black hole.

Guo Ruosi, an astronomer who hadn't closed his eyes for half a month, said: "A high-level civilization intervened in the war and destroyed the fleets of the two civilizations. There may be no warships that escaped the attack."

"We should think about what such a weapon is."

"Black hole? Within the Schwarzschild radius, even if the battleship accelerates to the speed of light, it cannot escape. Besides, if it is too close, the huge gravitational force of the black hole may make the space more wrinkled, affecting the power of the curvature engine, making it impossible for the battleship to accelerate to escape. speed."

"No, no, look at this, the attack appears from multiple directions."

The female physicist for the main commander, Ella said.

Everyone followed the prestige and saw the projected galaxy.

Ella was very excited, and murmured: "This is the war of gods, depending on the rules of the universe..."

"Your vision is too small. You only pay attention to the small battlefield of two civilizations, which is only the size of five solar systems, but you ignore the larger battlefield! The entire universe is a battlefield, and the modern three-dimensional universe is nothing but a war remains."

"The battlefield of a god-level civilization may be a constellation, a galaxy, or even a superstar cluster."

"When we enlarge the battlefield to a light-year..."

Along the fingers, everyone also saw the emergence of 'black holes', not one or two, two or three, but thousands of them. These mysterious 'black holes' engulfing information are slowly expanding.

Sure, it's the same thing.

Ella flattened the three-dimensional star map with a slap, and asked, "What does it look like?"

They are all physicists, and everyone reacted quickly.

Guo Ruosi said: "Two-dimensional ants, three-dimensional people can draw a circle to trap them in the circle, reduce dimensionality and attack, damn, this thing is really cheap, light particles can't completely destroy the planets of the solar system, the Earth Alliance side Probably will be attacked by this weapon."

"Oh My Karma, good luck to them!"

The spread of information black holes is very slow. Of course, speaking on the scale of the universe, everyone silently calculated for a moment, and found that it would take hundreds of years for thousands of black holes to meet. This is not enough to complete the encirclement of the two fleets.

Yevnoqi said: "This period of time is enough for the two fleets to run out. Their speed is not slow. They can accelerate to 90.00% of the speed of light in half a month. Therefore, this thing has a huge gravitational force, and the range of gravitational force is very wide. , the escape velocity is the speed of light."

There is a big difference between the two-dimensional escape velocity and the diffusion velocity. Otherwise, Cheng Xin would not be able to see Van Gogh's "Starry Sky" on Pluto, because if the two-dimensionalization spreads at the speed of light, then the moment you see it, you will die. hour.

"This is a weapon that reduces dimensionality from three dimensions to two dimensions, just like what Ma Liang did to the emperor: throwing you into the painting. These two civilizations do not have the ability to reduce dimensionality on their own, so they are destroyed."

"Report the observation results to the commander-in-chief. We must take the risk of touching the things left over from high-dimensional civilizations. Some scholars have long believed that contacting alien civilizations is the most variable field among all possible technological explosions. Humans Civilization must have the ability to protect itself in space wars as soon as possible."

Tens of thousands of small spaceships have almost explored the four-dimensional space debris, and of course found those civilization relics.

But there has been no contact, worrying about accidents, all the belongings of the Star Alliance may be within the attack range of the other party.

"Our gene editing technology, the original technical data comes from ETO and Trisolaran."

"Yes, it's worth the risk..."

Three days later, the Star Alliance sent an exchange team to the ruins of high-dimensional civilization. Adhering to the principle that big is strong, they tried to get close to the relatively large four-dimensional ruins, which was a big ring.

These relics are completely enclosed. They are in the four-dimensional space, but the interior is completely invisible, and the surface seems to be absolutely smooth. The Star Federation has not detected signals such as electromagnetic waves and gravitational waves from the relics. Some people think it is dead. A tombstone that hopes to leave its own trace in the universe.

"By the way, how do we talk to them?"

"The fleet will use the neutrino communication system to broadcast a self-interpretation system based on mathematical laws to these ruins in 3 minutes. It contains tens of millions of words of human civilization history. If they are willing to talk to us, they will naturally send a signal to contact us .”

More than half an hour later, the delegation boarded the Lord of the Rings. The Lord of the Rings looked big and sometimes small from a distance, but it was incomparably stalwart and penetrating the heavens and earth in a close look.

They put on their spacesuits and exit the vehicle.

The driver Levin said: "It turns out that the lines on its surface are not circuits, but scratches from the collision."

"Maybe we should collect some fragments of four-dimensional matter nearby for research. Only with reverse dimension-enhancing technology can human civilization have the ability to protect itself in a true sense."

"Impossible, you guys, with thin paintings, you can't even understand the extra space dimension of the four-dimensional space. Only civilizations that have descended from high dimensions can have the technology to increase the dimension."

A paragraph of text suddenly inserted into their conversation, and the Lord of the Rings controlled the source world through electromagnetic waves, causing the text to appear in their minds.

Several communication officers made eye contact, and then meditated in their minds: "Thank you for reminding me. Excuse me, what are you?"

"I am the graveyard."

"Whose cemetery? Civilization's cemetery, or the crew's cemetery?"

"All."

"Who destroyed you?"

"Fish that lands, drains the sea."

"Sea? Up, down, left, right, front, back, three directions of movement, high-dimensional? Shore? Left and right, front and back, two directions of movement, low-dimensional? Have you been hit by dimensionality reduction?"

"Yes, but not quite."

"All civilizations have been hit by dimensionality reduction, whether they are active or passive. Active civilizations can adapt to the world after dimensionality reduction, while passive civilizations cannot adapt. Dimensionality reduction is irreversible. When the sea is dry, it will dry forever. At most, a temporary water Well, survival of the fittest."

The ultimate cosmic war is violent to such an extent that it shocks little people.

"In other words, the civilization descended from the highest dimension is an invincible god?"

"Yes, I don't even know where they are."

(End of this chapter)