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It is difficult for us to draw an accurate conclusion on this kind of problem, because so far we have not even found any life on planets other than Earth. But at the same time, this problem is very necessary for research, because we have only found one living planet on the earth, and there are not enough samples for comparative study, so our understanding of life is very superficial and may even be wrong.
Since it is conjecture, different people have different ideas, and we should seek common ground while reserving differences. In my opinion, the existence of aliens is terrible, because it means that the future of human civilization is worrying, and the whole universe is only our civilization, which is lucky, because it means that the future of human civilization has unlimited possibilities.
The next few statements may subvert the cognition of some readers, but it doesn't matter, you can leave a message or private message in the comment area if you have any ideas, and everyone is welcome to communicate together. Perhaps a reader's message is the truth of the universe.
Let's start with the first scenario: there are aliens in the universe. This is very likely, after all, as far as the sun and the earth are concerned, there is nothing special in the universe, since the earth can have life, no matter what the mechanism of life is, it can also happen on other planets.
It is more likely that the survival of life does not have to depend on an environment like the earth, and that the possibility of life is greater, and it may even be universal. But here's the question, if they are prevalent, why don't we receive their information?
You must know that on the cosmic scale, thousands of years and tens of thousands of years or something are nothing at all, as long as they developed thousands of years and tens of thousands of years earlier than us, their wireless signals have been able to spread to the earth, not to mention those civilizations that have developed for a longer time. But alas, there is not a single one. There is a strong possibility that all civilizations were destroyed before they could reach the cosmic scale.
We don't know what the destructive factor is, is it nuclear **? Is it genetic? Is it artificial intelligence?
But what is certain is that if the above thinking is correct, then humanity will definitely encounter this situation in the near future, which has not been managed by all the civilizations that have developed to this point. The end result is destruction, which is almost a death sentence for the future of humanity.
And what if there was only one human being in the universe? Then it is much more optimistic, we are pioneers, we are walking a path that no existence has taken, everything we do is epic, anything may arise in the future of humanity, humanity may rely on its own efforts to achieve anything. The future of human civilization will be bright!
Finally, I would like to say that we should protect our planet.
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Yes, if there are aliens, we can support each other for longer-term interests, and if we are alone, we will be more isolated.
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I think so. Because aliens are not necessarily as advanced as humans, and the universe is very lonely if we are humans, so I think it is the same.
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Yes, because the universe is so big, if there is only one of us, we will also be in space.
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Hello netizens, with the development of our science and technology, our aerospace industry has been constantly updating and developing, so many people will ask that the universe is so vast, if there are really aliens in the cave, what does it mean for human beings? Let's take a look. <>
In fact, now we can say that there must be aliens in the universe, because the universe we observe through the Hubble telescope is very large, and we can only guess about aliens. Because with our current scientific and technological means, we can't even fly out of our own galaxy, so it can be said that we are basically imprisoned in the universe. So if we can use extraterrestrial civilizations to solve the mysteries of the universe for human beings, I think it is a shortcut.
But one of our modern geniuses, Stephen Hawking, once said that we are in a relatively low-level civilization, and we must pay attention to the alien civilization, first of all, their words proved the existence of aliens from the side, and if the newcomers can see us, then our civilization must be inferior to aliens. <>
The second is the way aliens exist, and the most recent article ** said that alien civilizations may survive in a form that we don't know about, and it is possible that they will survive in the form of dark matter. Well, many of us now also believe that there are new aliens, such as the Sky Eye system that we built to observe and search for the emergence of extraterrestrial civilizations. But we also have to make a certain degree of precaution for us to find extraterrestrial civilizations, because we don't know what kind of life the other party is, and we don't know what kind of civilization they are.
So we should pay attention to the official news as well as the authoritative news. In order to meet our cultural needs. <>
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This means that there are many civilizations in the universe, and there is not only one earth, and the human figure can also go to find a more advanced civilization, realize the desire to explore the universe, discover more mysteries, and promote human progress.
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It means that there will be life on other planets, which has a special significance for human beings, and the human beings can explore, discuss with people from other planets, and make progress with each other, and the possibility of moving to other planets can also be realized in the future.
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It means that there are not only human civilizations in the universe, but also other civilizations, and it means that human beings are no longer an "orphan".
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The solar system is quite young in the Milky Way, and there are about 120 billion quasi-solar systems in the Milky Way, and the Milky Way is just a small corner of the universe, I don't know if you have studied the theory of probability and the universe, theoretically, star fusion is non-stop, from birth to death, just a cycle, time does not stop, the cycle does not stop, the Milky Way will continue to give birth and die, that is, there are infinite possibilities of sun-like appearance, so a planet with a suitable distance from the star, a stable magnetic field, can have an atmosphere, then there will be liquid water, and there will be life As long as there is enough time, there will be intelligent life, and time is basically the last thing that the universe cares about, and the earth is only 4.5 billion years old, and humans have only evolved for 2 million years. Aliens exist in the astronomical world by default in theory Why no one in the academic world jumps out and says anything about aliens is because it is easy to cause panic among conservative people like you And it is meaningless Before human beings have technology beyond light and time It is all empty talk that aliens are hundreds of thousands of light-years away from you It's normal In the universe, insignificant time and distance are the current obstacles of mankind But in 2 million years, who knows that monkeys can still fly Don't believe that there are no aliens Maybe 500 years from now Your descendants are still going to school with aliens.
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Can you prove that there are no aliens?
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Of course there are aliens, and there may be gods too.
First of all, scholars often use various Green Bank formulas to calculate the number of planets where intelligent life exists, and the results vary due to the different formulas and selected parameters. However, in the case of the Milky Way alone, this number can be as small as a few dozen, or as large as tens of thousands or even hundreds of thousands. In any case, intelligent beings other than humans must exist.
And there are at least 100 billion galaxies in the universe that resemble the Milky Way. The probability of having life among them can be imagined.
Logically, life and even intelligent beings can exist as long as certain conditions are met. Life is much stronger than we think, they can live in polar regions, craters, pre-radiation conditions. What's more, life on Earth is not the only form of life, and other forms of life may be more common, such as sulfur organisms, silicon organisms, and even so-called "intelligent machines".
Think about it, the universe is so big, and with a lifespan of more than 10 billion years, how can human beings be the only one?
First, many scholars believe in the existence of extraterrestrials, including Albert Einstein and Stephen Hawking. Hawking even warned humanity to be careful with aliens.
Some people say that there are aliens on Earth, and this "evidence" depends on how you interpret it. Some people use UFOs as evidence, others use the remains of prehistoric super civilizations as evidence, and some people believe that some electromagnetic waves from outer space are emitted by aliens, and there are even reports of direct contact with aliens. Among the more famous ones are the "Roswell Incident", the "Area 51" in the United States, and so on.
Although the vast majority of this "evidence" is fake, some of it is true after all. As to whether or not real cases (to be exact, cases that are not yet explained by human beings) can be used as "sufficient evidence", there are different opinions.
Of course, there are many people who do not admit the existence of aliens, or should say that they do not want to believe in the existence of aliens, which is mostly false arrogance, they hope that human beings are the only one in the universe, and do not want to admit the existence of civilizations other than human beings, let alone the existence of civilizations that are more developed than human beings. Of course, this is also related to some irresponsible scholars who arbitrarily present "evidence" or even falsify evidence.
As for God, I personally believe that the universe itself can be seen as the only God: think about it, human beings believe that all kinds of things and phenomena were created by the gods, when in fact, they are all masterpieces of the universe.
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I believe that humans are not monkeys (except for Darwin), but another intelligent being, so it is entirely possible that there is intelligent life on other planets, but no one knows about it on that planet yet.
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Aliens exist, and gods may have them.
First of all, in the case of the Milky Way, this number can be as small as a few dozens, or as large as tens of thousands or even hundreds of thousands. In any case, intelligent beings other than humans must exist. And there are at least 100 billion galaxies in the universe that resemble the Milky Way. The probability of having life among them can be imagined.
Theoretically, life and even intelligent beings can exist as long as the conditions are met. Life can occur in polar regions, craters, pre-radiation, etc. Moreover, carbon-based life on Earth is not necessarily the only form of life, and other forms of life may be more common, such as sulfur organisms, silicon organisms, and even so-called "intelligent machines".
Think about it, the universe is so big, and with a lifespan of more than 10 billion years, how can human beings be the only one?
As for the so-called gods, it depends on how you understand them, for example, modern civilization returned to the Stone Age or the era when civilization was just beginning (slave age, etc.), for the people of that era, can modern civilized people call themselves "gods"?
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There must be, there are so many galaxies in the universe, and the Earth is just one of them.
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There are aliens, and so are gods. Aliens are creatures with the same intelligence as humans, and God refers to atoms.
In fact, it's just as Capricorn said.
However, in terms of debating skills, you should avoid falling into the situation of being asked by the other party to "find evidence", because you can't find evidence, and you must not say that aliens or alien ruins have been found in a certain place on a certain day, year, month, and day. Because the other party will definitely ask you to come up with evidence, and this kind of illusory thing must not be able to produce credible evidence, and the other party will definitely be prepared in advance to refute some famous alien events. >>>More
I believe that there are aliens, but they are not connected now due to the distance, different life forms, weak information, etc. As long as human beings can hold on long enough, with the development of science and technology, they will definitely be able to shake hands with aliens.
That's definitely sure that the people of the center of the earth will definitely win in a fight, because we earthlings have a lot of tools, and the technology is very advanced, and they are more intelligent than them, so we will definitely be able to win against them.
The scary thing is to treat it with indifference.
I can't forget him, but we don't want to choose a stand-in, because we're really afraid of paying again! >>>More