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I can see your point. They may be out there, but, not visiting this planet. Perhaps many species are evolved less than what we are and cannot travel this far.

There is also a chance that the multiverse is too vast for advanced extraterrestrials to cover completely, and that none of the advanced extraterrestials have visited us yet.


AND there is the chance that we are a virtual experiment in an extraterrestrial's computer 🤣