There is a fair amount of psychological projection in this article, imputing to Keynes and Soros the very things that Hultberg himself must unconsciously fear about the shortcomings of his own free-market system.

Hultberg lets his Freudian cat out of the bag when he says "What a free-market economy does tend toward is relentless growth..."

A rational person should not go around declaring Keynes' and Soros' metaphysics to be fatally flawed when their own religion is demonstrably contrary to the limits of an earthly physical existence.

Doing so, he looks a bit too much like Wylie Coyote when Coyote discovers he has chased his Keynsian Road Runner chicken past the edge of the cliff, and the exponential effects of gravity are just starting to get a grip on him.