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Human beings seem to have become the overlord of the earth, and there are still many things that are bothering human beings, compared to other creatures on the earth, human beings have evolved relatively quickly, and it only took millions of years to be promoted to an advanced civilization, which is also impossible for other animals to accomplish. When humans are placed in the universe, they are unusually small, and it has not been possible to explore anything outside the solar system until now.
A scientist guessed that there are 7 levels in the universe, of which the first-level civilization is the lowest civilization, but human beings can't even reach the first-level civilization in the seven-level civilization of the universe, which surprises many people, although the eyes of human beings have turned to outer space, but it can't prove the excellence of human beings, so how can human beings become a high-level civilization in the universe? Scientists say that as long as these three problems can be solved.
First of all, the first one can make a spaceship, it is not easy to make a spaceship, if you want to fly out of the solar system, you have to avoid the impact of other meteorites, in addition to the materials of the spaceship must be resistant to high temperatures, wear and tear, etc., there are too few such materials on the earth, if you can successfully build a spaceship, human civilization will improve rapidly.
The second makes full use of the resources of other planets in the solar system, in 1961 human beings successfully entered outer space, and can only contact the moon at present, unable to use the resources on the moon, now the population on the earth is increasing, many resources have been exhausted, if you want to survive on this earth for a long time, you must quickly find other suitable places for human life. Therefore, we have to look at the moon, where there is a lack of a large amount of water and oxygen, and even if it has abundant resources, it is particularly difficult for humans to exploit and utilize them.
The third human lifespan, human life in the universe is too short, the average maximum life span is only about 124 years old, it takes tens of thousands of light years to fly out of the solar system or the entire galaxy, maybe before flying out of the solar system, human beings have died, so even if it flies out of the solar system, there is no meaning. If you want to change the lifespan of human beings, you have to start with the genes. Scientists have never given up on the study of genes, even if they know that it is telomeres in cells that affect human lifespan, they cannot change all this.
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The universe is infinite and infinite, and human beings are just an inconspicuous star in the long river, so they cannot reach it, and everything should be looked at with an indifferent attitude.
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It may be that the time that human beings have existed on the earth is too short, and the technology has not developed to the point where it can reach the level of first-class civilization in the universe.
I think this is very normal, because we humans have not existed for a long time, and technology is not very developed, so it is normal that we can't fight.
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Because the existence of human civilization is still too short, and it is not until recent years that there has been explosive progress, as long as we continue to work hard, the first-level civilization in the universe is just around the corner.
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The first-level civilization of the universe is the energy source that can dominate all the planet. At present, the scientific and technological level of human beings cannot do it, and human beings are still very weak.
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Mainly because there are too many undiscovered planets in the universe, it is very likely that there will be a more advanced civilization than the earth.
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The existence of human civilization is relatively short, and the universe has existed for a particularly long time, and there have been many particularly large animals in the world before.
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Because there are many planets in the universe, and these planets are too many to count, it is very likely that different planets will be used for different life.
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