People tend to think that paying a debt is like going out and buying a car, buying more food or buying more clothes. But it really isn't. When you pay a debt to the bank, the banks use this money to lend out to somebody else or to yourself. The interest charges to carry this debt go up and up as debt grows.

The bank's product is debt, because the banks want to make sure that they can get paid for the debt. But ultimately the only party that can pay the debt is the government, because it runs the printing presses. So the debts ultimately either are paid by the government, or they're paid by a huge transfer of property from debtors to creditors - or, the debts are written off.

What's bad for the frackers usually is good for the rest of the world.

Elites play the role today that landlords played under feudalism. They levy interest and financial fees that are like a tax, to support what the classical economists called "unproductive activity."

Almost all of the demand for oil that suddenly pushed prices up was speculative demand. People began to speculate not only in stocks and bonds and real estate, but also in commodities. The market went up for old tankers, which were used simply to store oil in. A lot of the oil was simply being stored for trading, not used.

Today's national income statistics make it appear that Goldman Sachs is productive. As if Donald Trump plays a productive role. The aim is to make it appear that people who take money from the rest of the economy without working are productive, despite not really providing any service that actually contributes to GDP and economic growth.

Canada is a malstructured. You could almost call it a failed economy, except that its natural resources are so rich that everybody can get wealthy off making holes in the ground and digging up the oil and polluting the environment.