3 ms·Did you realize, that money is just green paper? Deep.by woah 9y agoDid you realize, that money is just green paper? Deep.YZF 9y agoIt's green paper backed by a government. If I printed my own paper money it'd also be worthless.lopatin 9y agoIf you started your own cryptocurrency, it'd also be worthless. That's not to say all cryptocurrencies are worthless.