Competing currencies...
That’s the only solution that has ever worked long term. Nothing has worked a long time – including gold, silver, seashells, cattle. Nothing has worked long term except that you choose your money.
It’s the only solution that has worked throughout history. Every government imposed, every dictated from of money has always failed. Including the gold standard.
http://www.goldmoney.com/gold-research/newsdesk/jim-rogers-interview.html