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It's deactivated Grey goo, Smartdust, Programmable matter, Computronium, or something like that. Basically trillions of nano machines that at some point in the past ate the planet and converted i...
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It's deactivated Grey goo, Smartdust, Programmable matter, Computronium, or something like that. Basically trillions of nano machines that at some point in the past ate the planet and converted i...