Doom-mongers believe politicians will choose the easy way out and put pressure on central banks to crank up the printing presses. They often point to the weakness of the international monetary system, because it is based on fiat (soft) money, which is not backed by the value from tangible materials like gold. The pessimists think a monetary system based on fiat money will rarely, if ever, exist for long because hyperinflation is inevitable.
The Great Depression of the 1930s is remembered as one of the worst economic periods in modern history. But statistics show that our current slump is in someways worse.