41: Holy Jesus look at that civilisation over there!
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Are we alone in the universe? "Two possibilities exist: Either we are alone in the universe or we are not. Both are equally terrifying" (Arthur C. Clarke, Wikiquote) "Our sun is one of 100 billion stars in our galaxy. Our galaxy is one of billions of galaxies populating the universe. It would be the height of presumption to think that we are the only living things in that enormous immensity" (Wernher von Braun, Wikiquote) The Fermi Paradox: Where are all the aliens? (Kurzgesagt, YouTube) The Fermi Paradox II: Solutions & ideas - Where are all the aliens? (Kurzgesagt, YouTube) The Fermi Paradox (Wait But Why) The difference between UK & US billions & trillions (Oxford Living Dictionaries) What does 'life as we know it' mean? (SETI) World's oldest fossils found in Canada, say scientists (The Guardian) We’ve been wrong about the origins of life for 90 years (The Conversation) Life's working definition: Does it work? (NASA) Life (Wikipedia) Extraterrestrial life (Wikipedia) NASA finds evidence of a vast ancient…