Yes, when they're buying there are more buyers in the market and that's supportive of the price. The more buyers you have, the firmer the price is going to be. When central banks were selling it was a headwind the market had to overcome. Now it's a tailwind that central banks are joining the buyers.

There is simply no way to sustain an economy based on consumer credit.

In a speech at the just-concluded G20 summit in London, President Obama urged Americans not to let their fears crimp their spending. It would be unwise, he argued, for Americans to let the fear of job loss, lack of savings, unpaid bills, credit card debt or student loans deter them from making major purchases. According to the president, 'we must spend now as an investment for the future'....instead of saving for the future, we must spend for the future.

Printing money creates inflation, which weakens an economy. Unfortunately, this kind of common-sense thinking never seems to penetrate academic circles.

The strength in gold is revealing the general weakness in the dollar.

There are no checks and balances if the gov is wrong. If a private entrepreneur makes a mistake, he goes bankrupt, the losses are cut; if he bets wrong, he loses; if the gov bets wrong, they just get bigger, they just appropriate more money. It's a bottomless pit, because they either get it from the tax payers or run it off a printing press.

The fiat-based system has produced enormous global imbalances that are straining the global economy. Ultimately, I think the whole thing gives way and what returns is what existed prior to the dollar standard, and that is a global gold standard, which is the only thing that really works.