bitGOLD and bitSILVER on the Bitshares network could very easily be used for global commerce - 3s transfers, scalability and most importantly... complete economic privacy with STEALTH transactions. The best part is that digital gold and silver can be created without needing a bunch of metal sitting in a vault and trusting some company to back the digital tokens, as all bitGOLD and bitSILVER tokens are backed by at least 175% of their value in collateral by a robot whose only job is to keep honest money honest. This small group of precious metals patriots could change the world!