Thinking about the danger, what the alien can cause to human race

Artists impression of alien spacecraft
(Image from YouTube)

Kimmo Huosionmaa

The scientists found two exoplanets from another star system, and this will bring the change to find extraterrestrial life closer than ever before. The problem with the scientist is that they must proof everything, what they say. Philosophers should not prove anything so this is the philosophical text about the aliens and their relationship to the human being. The problem with the extraterrestrial life form is, that life form might be dangerous for the mankind and all of our civilization.

We might face two kinds of aliens, the intelligent life form, what as higher technological level than we have, or we might face the bacteria or viruses, what will be even more lethal than the intelligent aliens might be. The bacteria or the viruses might be the biological weapons, what the aliens use when they want to change our planet for suitable for their invasion. Or they can deliver spontaneously by some ice meteorite, what have been traveled from another star system.

In the deep space is not radiation and the temperature is not over absolute zero points. In this temperature, the molecules oscillation will end, and that´s the reason why organisms are not getting older. And if the ice bite is big enough, the bacteria or some other bugs might survive from the heat of the atmosphere, and then the epidemic will begin. In this kind of scenario is same for us, is this ice bite made for the purpose or is it deliver from the planet, what might lose it hemisphere to space. In this scenario, the planet what surface is covered by the ocean will hit by the asteroid, what will throw the massive bites of ice into space.

If the ice bites will be cooled fast enough and they will fall into space in the shadow of the planet, there might be some bacteria or bugs, what will survive of this catastrophic situation. The shadow of the planet might cover those ice bites from the radiation of the central star, and then the bacteria might deliver to the base. But if the hypothetical aliens wanted to colonize our planet, they would need to deliver viruses or bacteria, to destroy our own biomass, because if they will land in our planet without preparation, they will die for an attack of our bacteria. So in this scenario, the humanoids will deliver the virus to our hemisphere to change our organisms to the same kind of, what is found on their own planet. If they don´t do that action, they must wear the bio-protective suit on this planet.

But if somebody thinks that SETI (Search for Extraterrestrial Intelligence) is safe, that person has the very limited way to think. If we think about extraterrestrial intelligence, we don´t know is there an alien, who is observing us. In the real life, we can´t be sure is there an intelligent life, even if the Fermi paradox gives us the signal that there is nobody in the universe. If the humanoids think the same way of the things, what we do they will observe this civilization very carefully before they make their decisions, what to do with us. And of course, they will not know anything about us. And if they will travel here with the spaceship what have been traveled in the universe even the centuries, they might be very careful before they make the decision of the landing on our planet.

But they can bring very strong advantages to our technology, and science and that´s why we might hope that those aliens would be friendly for us, and give their highest technology to us. In some scenarios, the superpowers will shoot the humanoid spaceship down, but this will be very risky because if we are hostile to them, they might attack against Earth. And we don´t know what is their relationship to the violence. They might be civilization, what will revenge this kind of actions with some kind of death star, and in this case that will cause the end of the world, if we can´t use nuclear warheads against that spacecraft. Then we should hope, that this ship doesn't get time for sending the alarm-message, what will bring their other spaceships to our solar system.

https://www.nasa.gov/press-release/nasa-telescope-reveals-largest-batch-of-earth-size-habitable-zone-planets-around

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