The reasons seem ridiculous but very convincing about not finding aliens

Today, scientists believe that millions, or billions of planets in the universe can sustain life. Yet throughout the history of this universe, there have not been any aliens coming to Earth and embarked on getting acquainted with humans, causing many people to headache for reasons.

And among the hundreds of reasons given by the scientists, here are 9 reasons . the weirdest:

1. Because aliens are . "mermaids" living in the ocean

This hypothesis suggests that aliens are hiding in the oceans below the planet's surface.

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Aliens can live in subterranean oceans so they can't respond to human search signals.

According to astronomers, there are many underground oceans that flow negatively beneath the rocks on the solar system's moons and it seems that these oceans are quite common throughout the Milky Way.

Alan Stern, a physicist at NASA, thinks these underground "aquariums" are the perfect environment for the development of life."Collisions, solar radiation, nearby supernova explosions, orbits, magnetic fields, toxic gases . all are not a problem" for underground life, Alan stressed.

That is praiseworthy for aliens. However, it also means that humans will never be able to detect them if we just stood on Earth, glancing at the planets with periscope. And of course, they live too deep underground and probably do not even know there is a universe above, so it is impossible to pay attention to us.

2. Because aliens are imprisoned on "super Earths"

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The gravitational pull of the super-Earths is so great that aliens can't escape from there.

In astronomy, the term "super Earth" is used to refer to a type of planet 10 times the mass of the Earth. Surveys have shown that countless planets have the right conditions to form water. This means that there may be life on super Earths across the universe.

Unfortunately, perhaps we will never meet these aliens. According to a study published in April, a planet 10 times the mass of the Earth will also have an escape velocity 2.4 times greater than that of the Earth. That is why it is nearly impossible to overcome gravity, launch space-based rockets and visit Earth with our alien friends. They are almost imprisoned in their own homeland, said Michael Hippke, a researcher at the Sonneberg Observatory in Germany.

3. Because aliens are robots, not green creatures!

Yes! A society dominated by machines like in the futuristic futuristic fantasy movies that we often see turns out to be true somewhere in outer space, according to futurist scientist Seth Shostak.

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Aliens are actually robots!

Humans invented radio around 1900, built the first computer in 1945, and is now the age of a series of compact devices capable of performing billions of calculations per second. Very soon, we will be able to create comprehensive artificial intelligence.

So do aliens, but perhaps they are far more developed than humanity. That's why Shostak thinks that we should readjust our judgment in our search for aliens. In other words, what we need to find is robots, not green little guys.

"Any society (aliens) invented radio, so that we can hear them, then after a few centuries, they will invent successors . and those successors are machines, " - Shostak asserted at the Space Conference in San Francisco in 2016.

An extremely advanced alien society may have completely become the society of super intelligent robots, which means we need to look for aliens in a different direction. And instead of focusing all our resources on searching for habitable planets, maybe we should look at places that seem to be more appealing to machines, such as places with plentiful energy sources like centers of galaxies, Shostak said.

4. Since we have seen them already, we are in a state of delusion and not realizing them!

Are we believing in Hollywood movies about aliens too much?

Thanks to modern folklore, the image of an alien with a human-like body and a frighteningly large head may have been ingrained in our minds. However, the default images of extraterrestrial beings (though we haven't really seen them) could be the cause of the disturbance and put the searches to a standstill, a group of psychologists from Spain gives an opinion.

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The almost human-default image of an alien: a human-like body, pale skin, thin, and a bald head.

In a small study, the team asked 137 people to look at pictures of different planets and to look for signs of alien appearances. Hidden in these pictures is a tiny person in a gorilla suit. And surprisingly, only about 30% of the survey participants noticed this monkey-faced person, the rest were busy searching for their imagined image of a green guy with a big head.

The research team thinks that in reality, aliens are not like humans at all, they cannot even identify them with light waves or sounds. Basically, imagination has limited the scope of finding aliens. If we don't learn how to expand the reference frames, we might miss the real aliens even when they're standing in front of us.

5. Because humans are "bulldozers", and aliens are "ants"

According to this theory, perhaps aliens have been killed by humans.

Theoretical physicist Alexander Berezin offers the idea that the more we search for aliens, the more likely we are to destroy them, even if they are inadvertent.

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Aliens may have been accidentally killed by humans.

His theory is as follows: Any civilization capable of exploring very far beyond the universe wants to develop without limit. Even on Earth, we can see the expansion of the range of stronger creatures, and that is often accompanied by the suppression of the smaller, weaker creatures. simply because they get in the way.

" I am not saying that the more advanced civilizations will intentionally destroy all other species. Most of it is by accident .," Berezin said. For example, when we destroy a slum to build a building, the manslaughter is bulldozers and accidentally harmed ants. Whether a bulldozer or an ant are all possible scenarios.

6. Because aliens suffer from "karma" when causing climate change

Is aliens the mirror of karmic retribution for us humans?

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Aliens may have perished due to climate change.

The more we grow, the more we consume resources than the planet can provide. Over the past five decades, we have become increasingly aware of the climate crisis and its consequences. Therefore, there is no reason that extremely advanced species like aliens may not consume more resources than us, and the price they pay is perdition.

Astrophysicist Adam Frank has implemented a series of mathematical models to examine the development or decline of a civilization as it exploits and uses more and more available resources. The bad news is that three of the four models, society collapses and most of the population accepts death.

Only when society recognizes the problem sooner and immediately uses sustainable energy (i.e. not exploiting and overuse the renewable planet) can civilization exist. That means, if aliens really exist, chances are they've either or will ruin themselves before we can find them.

The theory that Frank seems to remind and warn us about is an urgent climate problem today.

7. Because the aliens are too . slow

The big idea met, and another theory was that extraterrestrials were perished because they evolved too slowly.

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The aliens may have perished because they did not adapt to the transformation of the planet in which they lived.

According to a 2016 study from the Australian National University, humid and solid surfaces like Earth were very unstable during their early operations. If any species wants to evolve and develop on such a planet, they only have a limited time (several hundred million years) to evolve.

"In the face of heat storms, glaciers, unstable material changes and loss of control (such as greenhouse gases), sustaining life on a rocky planet for a while its head acts like trying to ride a bison - most of them fall, " - the team wrote. "The rare life in the universe is probably not because it was too hard to form, but because the planet's environment was too difficult to adapt during the first billion years."

8. Because we and the aliens are "Romeo" and "Juliet"

This hypothesis suggests that there is a dark energy source dividing the galaxies. It sounds like we and the aliens, Romeo and Juliet, suffer from the dark power of hatred between the two divided families. The scientists analyze this hypothesis as follows:

The universe is expanding. Galaxies are moving farther and farther apart, light from stars fades for us, all due to a mysterious, invisible form of matter that scientists call dark energy. . They speculate that within a few trillion years, dark energy will stretch the universe so that the Earth will no longer be able to see the light of any galaxy. And if we don't explore as many universes as possible before that happens, we won't be able to meet aliens.

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Dark energy is expanding the universe, we will probably never meet aliens.

The only thing we can do is " meet the deadline" in finding aliens as well as expanding our civilization to other galaxies, Dan Hooper, an astrophysicist at the Machine Lab Fermi national accelerator in Illinois, share. Of course that would not be easy.

9. Extreme twist: Because we are the aliens!

Today, you just came out of the door encountered an alien. The girl who just sent you a letter is also an alien. Next door neighbor - another noisy alien. Your parents, your siblings - they're all aliens.

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We are the aliens invading Earth!

And that is a cosmological theory called the "hypothesis of the origin of life from the universe". The theory is that most life on Earth today does not originate here but was "seeded" by meteorites carrying bacteria from other worlds millions of years ago.

Proponents of this theory argue that octopuses, water bears and humans are creatures from other planets belonging to the same galaxy. Unfortunately, they still have not found any definitive evidence to prove that.

And you, do you believe in aliens and see the most reasonable reason?

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