Quoted from Shoot_Again:Ok this is silly. Imagine it this way: Assume that you have a two-dimensional area, X and Y dimensions only, in the center of which is a hole. The X and Y dimensions remain constant but we introduce a Z dimension (for illustrative purposes "thickness"). At what point, as the Z dimension increases, does the single hole become two? The answer is never, it is always one hole. ONE HOLE
Heehee, its never a hole until you add the 3rd dimension though... just a circle until then. I agree it's 1 hole though.