3 ms·

In 3-dimensional space you can only access O(n^3) locations in n steps (where a step corresponds to the distance between adjacent locations).

• rowanG077 3y ago
  You can access infinite locations. Nothing stops you from moving diagonally in an arbitrary angle, move forward and then backwards. I'd hoped my extravagant uses of > made that clear. Reality is practically continuous not discrete.
  • taway1237 3y ago
    >Reality is practically continuous not discrete. Do we actually know this?
  • couchand 3y ago
    Practically speaking, all of the things you might usefully put in that space are larger than infintesimal, thereby discretizing the volume.