The only possible end for an "economy" based on debt is bankrupcy. The only reason it hasn't happened to the $ or the € yet is because they are the biggest. But almost everything bellow them have experienced bankrupcy and all the drama behind it. But the time will come that the $ and the € will also bankrupt. It's really unavoidable.

yeah, 
shame cuckbucks is still a thing..
Economy is not a close system.. Despite our maxi´s wet dreams

Bitcoin is the only real money in circulation today.

bitcoin

First time in human history that money is mostly in the hands of the pleb.

javier

Bitcoin is the only real money in circulation today.
Everything else is debt circulating.