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You're presuming that life doesn't evolve to the point where it can escape this planet and move to other ones. Even if we have a horrible nuclear war that kill
by astrodust 10y ago
You're presuming that life doesn't evolve to the point where it can escape this planet and move to other ones.
Even if we have a horrible nuclear war that kills all humans it will only take 100-200 million years for another highly intelligent species to come back and take over again. We've got around five kicks at the can before it's too late.