Professor Lair Close looks at the Fermi paradox which is the apparent contradiction between estimates of the probability of the existence of extraterrestrial civilizations and the lack of evidence for such civilizations. He considers UFOs ...See moreProfessor Lair Close looks at the Fermi paradox which is the apparent contradiction between estimates of the probability of the existence of extraterrestrial civilizations and the lack of evidence for such civilizations. He considers UFOs and argues that there is no reliable evidence that they are actually connected to extraterrestrial intelligence. Written by
Shatterdaymorn
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