Europe is sort of like the Soviet Union in the '30s and '40s. There was an argument, is it reformable or not? There is a feeling, and I think it's correct, that the European Union, the eurozone, and the euro, is not reformable, as a result of the Lisbon treaties and the other treaties that have created the euro. Europe has to be taken apart in order to be put together not on a right-wing, neoliberal basis, but on a more social basis.

People think of a business cycle, which is a boom followed by a recession and then automatic stabilizers revive the economy. But this time we can't revive. The reason is that every recovery since 1945 has begun with a higher, and higher level of debt. The debt is so high now, that since 2008 we've been in what I call, debt deflation.

In order to be an economist these days, you have to participate in this fairytale that somehow we can recover and still make the banks rich. And it is a fairytale.

High prices can be the result of speculation, and maybe plunging prices can be attributed to the end of speculation, but low prices over time aren't caused by speculation. That's oversupply, mainly by Saudi Arabia flooding the market with low-priced oil to discourage rival oil producers, whether it's Russian oil or American fracking.

Governments create money and spend it into the economy by running budget deficits. The paper currency in your pocket is technically a government debt.

Europe is sort of like the Soviet Union in the '30s and '40s. There was an argument, is it reformable or not? There is a feeling, and I think it's correct, that the European Union, the eurozone, and the euro, is not reformable, as a result of the Lisbon treaties and the other treaties that have created the euro. Europe has to be taken apart in order to be put together not on a right-wing, neoliberal basis, but on a more social basis.

This is not really currency that circulates. It's like the old joke about expensive vintage wine. Wine prices will go up and once in a while somebody will buy a 50-year-old bottle of wine and say, "Wait a minute. This has gone bad." The answer is, "Well, that wine isn't for drinking; that's for trading." These $100 bills aren't meant to circulate. They're not to spend on goods and services. They're a store of value. They're a form of saving.