At the level of the global political economy, imagine for a moment that our national currencies have a free-floating exchange rate, with a universal, global, digital currency, one that is issued by the International Monetary Fund, the G-20, on behalf of all humanity.
Ao nivel da economía política global, imaxinade por un momento que as nosas moedas nacionais teñen un tipo de cambio flexible, cunha moeda universal, global, dixital, unha emitida polo  Fondo Monetario Internacional, o G-20, en beneficio de toda a humanidade.