The Science Fiction World of Xueba

边缘 The edge of the solar system, outside the Oort nebula.

A moon-sized star warship moored silently in the void.

Inside the bridge, the captain is communicating with the fleet commander who is one thousand light years away through the smart field.

"Commander, the target galaxy 500921473 has discovered a self-evolving civilization, and has now passed the first-level civilization test."

Captain Road.

"I didn't expect that in this desolate and open place, there is still a first-level civilization that evolved independently. This area is really open in space, and the density of stars exceeds 200 cubic light-years. Without the cultivation of advanced civilization and sufficient resources They will also be imprisoned for two thousand years at the speed of light and three-dimensional space. It will take at least one thousand years to master and use annihilation energy. Two thousand years later they will be able to communicate through multi-dimensional space-time. It will be five thousand years later, at least 10,000 years before they have the minimum conditions to join the family of carbon-based civilizations in the Milky Way. "

The commander said with emotion.

Captain Bian said, "His Commander, will this planet be included in the Milky Way Carbon-based Life Alliance civilization cultivation and expansion plan?"

"Ship Blue 84210, you will immediately go to the galaxy and perform a full-surface civilization test on planet 3, and the tasks in front of your ship will be replaced by other ships. As for whether it is included in the cultivation plan, wait until the test results come out."

明白 "Understand ... 咦, what's the situation?"

In the computer, the sudden information sent the captain's intelligent field into chaos.

Commander Puppet felt the captain's strangeness and asked, "Captain, what's the problem?"

Captain Wu is still in a state of shock: "Hi Commander, there seems to be a problem with our ship's computer system. A digital copy is conveying information to us, of course, it may also be caused by a computer system failure."

The Commander briefly said, "Synchronize the data of the Blue 84210 computer system."

The next second, Pang Xuelin's voice appeared in the flagship bridge a thousand light years away.

"Excuse me, can you answer the test questions of the second civilization?"

In the flagship, the atmosphere suddenly became dignified.

A digital replica, as its name implies, is only a memory replica of an organism, and self-consciousness cannot exist.

现在 But now, this replica from the first-level civilization has not only the sense of autonomy, but even the existence of the galactic hegemony.

This is a little scary.

The fleet commander turned his attention to the scientific staff.

The scientific staff is conducting a comprehensive screening of the computer data in the Blue 84210 ship. After a while, the scientific staff said: "Her commander, there is no abnormality in the computer data."

The commander's intelligence field fluctuated sharply.

nothing unusual?

He is aware of their existence.

Is there a super civilization that has not appeared before this first-level civilization?

"Agree with his request and give him a second civilization test."

At this time, the smart field fluctuations of the chief executive officer of the Carbon-based Life Alliance, which received relevant information through high-dimensional space-time synchronization, appeared in the flagship bridge.

"Yes!"

The commander-in-chief froze slightly and immediately answered.

Uh ...

Inside the digital void.

Wu Pang Xuelin stood calmly in place.

估 He estimated that at least five minutes had passed.

Although the reply from the other party has not yet been received, but this digital space has not been closed, it can only indicate that the Carbon-based Life Alliance has received the information passed by it, at least it seems that they have not figured out how to respond internally.

"Will they agree with their request?"

Pang Xuelin thoughtfully.

According to the previous civilization level test questions, the earth should be in the first-level civilization. If the other party agrees to tell them the second-level civilization test questions, even if they can't answer it, they can find the direction of future scientific and technological development for human civilization.

Even further, through them to obtain more information about alien civilization, even if there are certain differences in the laws of various planes, but also has a very high reference value for his future shuttle through various science fiction planes.

At this time, in the digital void, the voice of the ethereal sounded again.

"Second Civilization Test Question No. 1: Is the thinking activity of carbon-based organisms at the neuron level, molecular level, or quantum level?"

Su Pang Xuelin's eyes lit up at once and said, "Quantum level?"

This question is a multiple choice question, but its answer may have a very significant impact on the future direction of human brain research.

"Test No. 1 passed, No. 2 Civilization Test: Please briefly explain the mechanism of gravity."

"..."

Wu Pang Xuelin's brow frowned.

Once had such a question: "If you catch up with a beam of light, what does it look like? Will you see a still light wave frozen in time?"

When he was 16 years old, Einstein discovered that there seemed to be nothing in the world that could catch up with the speed of light. At the age of 26, he proved the discovery with rigorous mathematics. As a low-level employee at the Swiss Patent Office, he used Maxwell's field equations to derive special relativity.

概括 In one sentence, that is: the speed of light is constant in any permanent motion architecture.

This theorem is not obvious on the surface, but it is indeed one of the greatest achievements of human civilization ever!

速 The speed of light is constant for a short time and the mass is not constant. The "mass-energy" is converted e = mc.

This is the whole process of deriving the special theory of relativity. This theory unifies the "time-space" and the "mass-energy".

Unified Einstein after "time-space" and "mass-energy" and further thought about the relationship between "time-space" and "mass-energy", that is, accelerations ignored by special relativity, and gravity.

Then general relativity appeared.

I still start with a simple question.

"If a person is in free fall, he won't feel his weight?"

Einstein grasped the basic characteristics of gravity through this simple problem: the law of nature and the law of gravity field under the acceleration structure are the same. This is the so-called equivalent principle.

Through the principle of equivalence, Einstein re-thought about the speed of light: the speed of light will be affected by gravity, and the field of gravity will distort the course of light.

However, according to Fermat's shortest time principle, light will take the shortest time path between two points, and Einstein once again came to a shocking conclusion: if we can observe that light moves in a curve, it means that space itself Bent!

Further concluded that the existence of mass energy caused the bending of the surrounding space-time.

But until now, there is no clear answer in the physics community, whether the existence of gravity causes space-time bending or the space-time bending produces gravity.

推断 According to quantum mechanics, there should be a boson with a spin of 2 and zero mass, which is the legendary graviton.

But when calculating the graviton, I found that the graviton theoretical calculation result is very different from the actual situation.

Therefore, until now, the physics community has not been able to give a clear answer to the mechanism of gravity.

Xuan Pang Xuelin blinked and said, "Gravitational bending produces space?"

"The answer is wrong."

Xi Pang Xuelin smiled, but this reply was unexpected.

However, if the generation of gravity has nothing to do with space-time bending, then it can only be explained that the existence of gravity causes space-time bending.

The corner of Tong Pang Xuelin's mouth slightly raised.

"Second Civilization Test Question No. 3: Please briefly describe the basic structure of Sagittarius a black hole."

"..."

Pang Xuelin was speechless.

Sagittarius a is a black hole with a silver heart. At the present level of astronomical observation of the earth, there is no way to effectively observe sagittarius a.

"Pass!"

"Second Civilization Test Question No. 3: Please give an accurate mathematical model of the sun."

"..."

"Pass!"

"Second Civilization Test Question No. 4: Please give a map of the mineral resources in the solar system."

"..."

"Pass!"

Uh ...

Pang Xuelin was speechless. The next dozen questions were either astronomical issues beyond human observation and exploration capabilities, or various issues beyond the scope of human current scientific research.

Many concepts Pang Xuelin have never heard of.

Soon, Pang Xuelin became aware that the other party might have guessed his own ideas, so this method was used to conceal some highly valuable scientific and technological information.

After the fifteenth question was over, Pang Xuelin said: "Forget it, terminate the secondary civilization test procedure. I want to see you. You almost destroyed the solar system in order to build the Great Star Wall ~ www.NovelMTL.com ~ I'll get here, and I'll have to say something. "

The digital space is quiet again.

一次 This time, the other party's reaction came faster than Pang Xuelin imagined.

About a minute later, in front of Pang Xuelin, an old man with a human image suddenly appeared.

The old man stepped forward and waved his hand gently.

Soon, a table and two rattan chairs appeared in the space.

There are even two cups of steaming green tea on the table.

"Mr. Pang Xuelin, hello, I am the chief executive officer of the Galaxy Carbon-based Life Alliance. In your language, it should be called Mavisa Mabu Kodaz Drakker."

"Let me call you Archon, hello! You said my name just now. You should have already checked my identity on earth?"

The official nodded and said, "Mr. Pang, first of all, I apologize to you. In order to prevent the Silicon Alliance from attacking, we have to destroy a large number of stars in this area. But since it is determined that there is a first-class civilization on Earth, then we will not only Destroy the solar system, but will also include this star field into a protected area, outsiders are not allowed to step in.

He said, the old man said again, "Mr. Pang, let's sit down and talk."

Xi Pang Xuelin smiled and sat down opposite the old man. He took a tea cup on the table and took a sip. The tea tasted strong and basically had no difference from the taste of green tea on the earth.