Mathematics, 12.11.2019 20:31, OzzyDaGod

Astronomers estimate that as many as 100 billion stars in the milky way galaxy are encircled by planets. if so, we may have a plethora of cosmic neighbors. let p denote the probability that any such solar system contains intelligent life. how small can p be and still give a 50-50 chance that we are not alone?

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Astronomers estimate that as many as 100 billion stars in the milky way galaxy are encircled by plan...