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I always believed that there were no limits in the world and then I learned that a minimum temperature exists, and maybe a maximum speed. And now I am wondering about the boundaries of the world.

Is there a minimum amount of space? Is the world like a chessboard and something can't move less than a specific distance or occupy less than a specific amount of space? I suppose this can't be proved practically, but is there an answer to this theoretically?


marked as duplicate by Kyle Kanos, user36790, ACuriousMind, Carl Witthoft, HDE 226868 Oct 12 '15 at 13:12

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