If you cut a square out of a piece of paper, do you have a square?
No. It's a piece of a cube, because the paper has height, or else it wouldn't be there.
So, does this mean that squares don't actually exist?
No, because you can make one on your computer.
Lines are 2-dimensional, because they have length and width (and if you put it on paper, it would also have depth). So maybe there's no such thing as a real line, even on a computer.
(moooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo)(moooooooõooooooooooooooooooooooooooooooooooooooooooooooooopoo)
