[isotelesis]

I do not see RFIDs becoming a real solution, while gold has been traditionally used, I think silver will probably be more practical since it can also be used as an antibacterial agent. However focusing on any one metal is not the point. The goal is to introduce a more stable currency, which requires a more balanced geopolitical situation, which can only be done through a represenative world banking system. Like it or not, at some point it will be in everyone's best interest to have a universal system of justice. It isn't if, but when.