It’s a brief question that causes great headaches: Are we alone in the universe? Given the gigantic dimensions of the cosmos and the abundance of celestial bodies, is it even possible that Earth is the only planet that harbors life? Although researchers have not yet proven the existence of extraterrestrial life, this does not mean in the reverse conclusion that it is categorically excluded. On the contrary: quite a few researchers are firmly convinced that extraterrestrial civilizations are slumbering somewhere out there. However, this exciting assumption also raises new questions, reflected in the well-known Fermi paradox. What explanations exist regarding this exciting train of thought, and how we might rather be careful what we wish for, you’ll see in today's video!

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