alt Hacker News>If you unfold a square, you don't get two squares.
yes, you do. Two squares will fold together into the space of one square, and the same with 2 A4 sheets of paper, or two 8½x11 sheets of paper, two of them will fold together to make one of them.
>If you unfold a square, you don't get two squares.
yes, you do. Two squares will fold together into the space of one square, and the same with 2 A4 sheets of paper, or two 8½x11 sheets of paper, two of them will fold together to make one of them.
I'm not exactly sure what you're trying to say, or what would refute what I said.