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soon-it-will-be-2030 t1_j0ypo6a wrote

Reply to comment by Petal_Chatoyance in Which theory about aliens is the most likely? by [deleted]

rare earth is a good contender, I would also agree, but doesn't that mean that there's still a possibility of an advanced species?

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Petal_Chatoyance t1_j0ysfhw wrote

If by 'possibility' you mean a '1' divided by a number greater than Graham's Number, then sure. By 'rare', I mean desperately rare. Rare beyond human imagination. Rare enough that quintillions of universes could bloom and only one have a species capable of technology.

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