Wow that's amazing. Money is a weird concept when you think about it. Trying to explain Steemit to people has made me see how people, including myself, are brainwashed in a lot of ways about what money is. It's strange how a dollar can buy more in some places, and how in some places paper with numbers on it can get you things, but if you bring that same piece of paper to another place it can be completely worthless..