Money is just paper, everything evolves. I mean look people used to get information from newspapers and before that, word to mouth. Now all I have to do is pick up my phone. Currency has lost value in many regions, Germany's money was basically worthless at one point too. They had to carry barrels of money just to buy bread because it was so worthless. Everything is going to online. Stores like Gamestop are losing business because most are buying games online. and whens the last time a lot of us have used a cd... Everything evolves the question though is, Is this what it evolves to?