I Have a Little Black Hole

Human beings are something to be proud of. In the 4.6 billion years since the birth of the earth, countless lives have appeared. Only human beings have finally evolved into intelligent life and developed into the current technological civilization.

The earth is so small when you look up at the sky. Many people would casually think that the universe is so big at this time. Is the earth the only civilization, and how many civilizations are there like the earth in the universe?

Seeing the vast universe, the confidence and pride of the past are gone. From the perspective of the universe, the earth is too small. And human technology can't even go out of a small solar system. Do we still feel that we are very powerful?

As for the level of human civilization, as early as the last century, Soviet scientist Nikolai Kardashev proposed the famous Kardashev Index standard for the classification of cosmic civilization. Can be divided by energy technology.

Tier 1 civilization, the civilization is the master of planetary energy, which means they can dominate the sum of all energy on their planet.

According to this standard, the current classification of human civilization can only be roughly divided into about 0.8. Because human beings can use most of the earth's energy, but the resources in some places are still unavailable to human beings.

Even the Infinite Gravity Group has now begun to use nuclear fusion reactors with higher energy levels to provide energy on a large scale, but this does not mean that human beings can really make full use of all the energy of the entire earth.

The second-level civilization can use all the energy of this star system, such as the theory mentioned in the famous Dyson sphere theory that fully utilizes the energy of the central star. The second-level civilization can use this energy in a way of.

The previous large-scale utilization of solar energy by humans was only the most elementary utilization of stellar energy. In recent years, the Infinite Gravity Group's Space Energy Factory plan has begun to involve research at this level of civilization.

It's just that even if the Infinite Gravity Group is now 120,000 kilometers away from the earth, it has successfully built two super solar power stations with a total area of ​​300,000 square meters, and can already deliver a large amount of energy to the moon, ensuring that it can be used in the long-term. During the half-month lunar night, the two large bases on the moon can still maintain normal work, and can even deliver a certain amount of energy to the earth.

However, this kind of utilization efficiency is not particularly high, and it is still 108,000 miles away from being able to fully use the energy of the entire sun. There are not too many problems to be solved here.

Kuafu said that the accumulation of background also has this factor in it. Without enough time for technical accumulation, it is almost impossible to achieve a breakthrough in the civilization level, even if it is Lei Tiantang.

And the third-level civilization can use the energy of a galaxy. The sign is that this level of civilization can already fly at the speed of light, or travel faster than the speed of light. This is also the technology Lei Tiantang wants to master the most, but since they have no clue until now, it can be seen that such a technology How difficult is it.

As for the fourth-level civilization, it can be called a god-level civilization. The fourth-level civilization can basically use the energy of the entire universe.

Of course, this is a relatively rough division. If it is refined a little more, these four levels can be refined into 12 levels. Even so, the current technical level of human beings has not exceeded level 1 in this level.

0. Our earth civilization (zero-level civilization): equivalent to 0.8 first-level civilizations, with space station technology, aerospace technology, and the primary stage of various physics theories, human beings have been able to initially look forward to the universe.

1. First-level civilization: You can only emigrate between planetary systems. And the ability to transform other planets, such as the moon and Mars, is not yet capable of colonizing between star systems.

Even with the addition of the Infinite Gravity Group, human development of the moon and Mars is still in the initial stage, and large-scale transformation and immigration operations are still very early.

Therefore, there is no problem with Kuafu pouring cold water on Lei Tiantang, because according to this standard, it is obviously impossible for human beings to reach the first-level civilization. Humans are still the poor zero-level civilization, but now they are qualified to break through to the first-level civilization. Level 2 civilization, you don't need to think about level 2 civilization.

2. Second-level civilization: immigration between neighboring star systems is possible, and the activity range is about 10 light-years. According to this standard, even the unmanned spacecraft launched by Lei Tiantang has not left the scope of the solar system!

There is no place for probes to reach, let alone things like immigration, even if Lei Tiantang and the others have completed the design and manufacture of the 'Earth' spacecraft, whether they can quickly explore the solar system around the solar system. There is no guarantee of this issue, let alone anything that humans can reach level 2 civilization.

3. Level 3 civilization: Basic navigation in Hanoi is now possible. Basic voyages can now be carried out wherever found in the Milky Way. However, there are communication restrictions due to the long voyage time. The range of activity is about 100 light-years.

It's not that you can't go farther, but there's no need to go there. Even if you find something good, it's worth the loss if you want to bring it back.

4. Fourth-level civilization: can initially use natural wormholes to navigate Hanoi. This problem is also the problem that troubles Lei Tiantang the most. You must know that the solar system is about 22,000 light-years away from the body of the small black hole!

Although they are all in the Milky Way, even if the spacecraft can fly at the speed of light or even faster than the speed of light at such a long distance, it is impossible to get there from the solar system in one's lifetime. A super-light flight that is 10 times the speed of light will take about 2200 years to arrive!

So the only thing they can do is to find a way to find a natural wormhole or a weak point in space and see if they can quickly reach the destination by jumping directly, otherwise he can only wait on the side of the solar system.

If he has been away from the earth for more than 2000 years, then even if he can live that long, he has successfully swallowed the small black hole body and immediately returned to the earth. Then the question of whether the earth will exist at that time is still a problem.

Even if the Earth is fortunate enough to still exist, the changes in the vicissitudes of life for so long are enough for Lei Tiantang to disappear into the long river of history, so what's the point of him busy devouring the body of the small black hole?

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