Gold is back in fashion, recently surpassing the euro to become the second largest reserve asset for central banks, while bitcoin, the hardest money of all, goes from strength to strength. Meanwhile, the global banking system is still dangerously fragile and US public debt, now at 124% of GDP, is growing so fast that even the International Monetary Fund is raising the alarm.
“This cannot go on forever," warned the IMF's economist, Vitor Gaspar, at the annual meeting of the IMF and the World Bank in Washington in October.
As the US economist Herbert Stein once noted, "if something cannot go on forever, it will stop”.