The gold dollars. We don't need to use the Federal Reserve Notes anymore. Be patient with my writing and I will walk you through it.
The biggest reason I think any of us still use FRN dollars still is because it would be incredibly hard not to. Not everyone can go out and hermit it up, even those folks need to worry about property taxes. I think that there are quite a few folks that aren't sold on Bitcoin either. It is a good idea but now there are dozens of other crypt o-currencies out there. Can't anyone make one? Maybe I am wrong.
Most of us here know that gold and silver are the real money but they aren't exactly convenient either. I don't know many people who walk around with a purse full of gold coins nor do I think that would even be ideal. At least with my plastic cards I am protected from unauthorized purchases. How could anyone buy something on Amazon or in a non face to face transaction for that matter? Maybe I am being a bit close-minded but the point is that most people hold gold to trade in for after the crash. They hold it for whatever the next currency is.