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Human beings' exploration of outer space and curiosity about the universe have never stopped, and human beings can only observe the universe through astronomical instruments on land, but cannot reach the planet billions of light-years away. Most of the conjectures about aliens are more sci-fi, and the information about aliens is also from movies or TV series, but in fact, real aliens may not be so sci-fi, and even more may be aliens are still a group of "stupid" living in the Stone Age.
Fermi's paradox: One day in 1951, Nobel laureate and physicist Fermi was discussing flying saucers and aliens with others, when he suddenly said, "Where are they?"
This question leads to a scientific thesis about aliens, which is known as the "Fermi paradox" and the implicit meaning of the "Fermi paradox" is that theoretically, humans can fly to various planets in the galaxy in 1 million years, so as long as aliens evolved 1 million years earlier than humans, they should come to Earth now.
If intelligent life is defined as a life form that can use tools, then judging by the age of the oldest tools and fossils unearthed, intelligent life on Earth has so far accounted for about 16% of the history of the earth, and animal life has existed for about 16% of the history of the earth. The existence of human civilization is negligible for the age of the earth, let alone the universe that has existed for hundreds of millions of years. Therefore, intelligent beings in space must exist.
Although the existence of highly intelligent aliens is still inconclusive. After all, the universe is too vast. Due to the great distance between the stars, especially those around the Earth, the limitations of this point make the possibility of finding intelligent life very low.
If only the aliens hadn't kidnapped humans, planted some strange things in their bodies, and left "crop circles" in the farmland", then it must have come to Earth to slaughter livestock. Since the 70s of the 20th century, hundreds of animal carcasses have been found, and these animal deaths have unexplained characteristics, such as the absence of blood in the body, organ backup, precision surgery, removal, etc.
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No. Because the existence of humans poses no threat to them, the aliens will not wipe out humans.
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Extraterrestrial advanced civilizations will not wipe out human beings, because the quality of advanced civilizations is very high, and while science and technology are developed, they will also help the development of the earth for mutual benefit and win-win results.
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If the other party lacks resources, it is very likely that they will destroy humanity and seize the resources of the earth. Of course, not all aliens will be like this.
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Since the development of human civilization, we have reached a fairly good level, we have been able to travel through the vast universe, to explore outer space, for various reasons, we are eager to find a planet with the same life activities as us, both full of longing, but also with a trace of worry.
What if one day humanity did discover other habitable planets with civilizations similar to ours? Where do we go from here in the face of those "aliens"?
According to common sense, when we discover the second habitable planet in the vast universe, our level of civilization is generally higher than that of the discovered planet, after all, if they are more developed than us, then they should have discovered us, and human beings' curiosity and desire to explore the unknown world should be the same as other intelligent beings.
So, what do we do when we find them?
When human beings discover that there is a second civilized planet in the universe, just like Columbus discovered the New World, a meal of propaganda is indispensable, first of all, it is added to the frenzy of **, and this ** sex news is fried as fat and stir-fried, and it is ecstatic and sensational.
Then, as they did at the beginning, the British would wage war to achieve their colonialism and extend the empire of the sun to the solar system. The Americans will go and give the people of the planet a national credit rating, and then help them build markets, bonds, and exchanges, and eventually launch economic aggression with financial means. The Chinese will tell them the philosophical idea of "gentlemen are harmonious but different", and in the spirit of mutual assistance and cooperation, harmonious development.
Everything repeats itself like modern history.
But there are some issues that need to be solved. The first is that at our current level, it is very difficult to complete large-scale space migration, if you want to launch an invasion, it is almost impossible, unless the creatures there are scum, and some astronauts can complete the rule, otherwise it is a thousand miles to send people to the head, send a batch of dead people.
Therefore, it is better to value harmony. Send human probes and astronauts to that extraterrestrial civilization for an early expedition. Next, humans will go deep into the planet as volunteers to help them build more advanced living facilities.
and to establish a stable connection with the planet. Then carry out activities to cooperate with aliens, exploit resources, develop construction, achieve interstellar co-prosperity, and develop interstellar alliances. Explore the wider space.
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I don't think so, because it's just a rumor, and there are no confirmed aliens in the world.
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I don't think it will speed up human civilization, human beings have gone through thousands of years of development, and they also have their own civilizations, if there is a civilization more advanced than human beings, it is estimated that there will be a panic, and I am even more afraid that this thousand-year-old civilization will be replaced by other civilizations!
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I think it will, after all, it is an alien creature, but it will also bring some more dangerous problems, with advantages and disadvantages.
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I don't think so, I think it might bring down human civilization. Because the technological level of aliens will definitely be more advanced than ours, and it is more likely to exterminate human beings.
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I think so. If they can come to our earth, it means that their technology will be very advanced, and we can learn from it.
This can't beat humans, humans are very smart and won't be easily defeated.
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