What I'll do with my silver & gold after the world crash?: Edward's learning eBooks ®

On 2015 – 2018 periods we’ll see the new gold backed currency again in our world! I think it will be some kind of China RMB, Russia RUB or even some kind of new BRICS together currency backed by physical gold and silver! Why, because for the last 2600 years we always had gold & silver coins or gold & silver backed currency ruling all world trade and business!