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It's likewise questionable if any life on Earth is clever.
Moreover, I believe that we flew from another planet and settled on planet earth, and by the way, judging by the weather conditions and cataclysms, it's time for us to return home soon, what planet do you think we are from?
There are two sides to this question: applied and fundamental. The fundamental question is of interest to those who are engaged in biology, astronomy, those who want to find life as such and see how different it is from earthly life, how widespread it is in the universe. The rest of humanity is interested in the applied side of this question.
So far we have only one point in the universe where life exists, and that is our planet Earth. It is a reliable spaceship, it has existed for 4.5 billion years, of which 4 billion years have supported life. But that doesn't mean it will always be that way. Earth is threatened by space dangers in the form of asteroids, comets, supernova explosions and so on, not to mention our own man-made problems. Therefore, for future generations, it would be very good to find a spare planet, to resettle part of humanity and transfer there all that has been produced by our civilization over the millennia of its development.
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