The infrastructure is not set up yet, but the multi-nationals have good facilities for it. It's just like any currency, up one day, down the next, which is why I say it's long time past we did away with the concept of money. Not only is the concept of money outdated, it's not a natural phenomenon, other wise trees would give receipts. Living a life in a money world is not unlike living in a cloud cuckoo land, it's just as illusory. There's fish in the sea, crops give up seeds from the ground and barnyard animals reproduce, not a penny passed hands. The world has the education, if the Egyptians could turn a desert in to paradise more than 15,000 years ago, why can't we?