Niall Ferguson On Whether The Financial Crisis Will Lead To America's Decline And A Glimpse Of The "Post-Pax Americana" Dark Ages

http://www.zerohedge.com/article/niall-ferguson-whether-financial-crisis-will-lead-americas-decline-and-glimpse-post-pax-amer

"Complex systems look like they are in equilibrium, but they are not: they are constantly adapting, highly decentralized, interdependent systems and this process of adaptation can continue for quite a long time. And you think to yourself when you look at it, that's in a wonderful equilibrium. That's how we think about the economy. That is how economists teach economics. They talk about it in terms of equilibrium. The bad news is that in fact we inhabit a complex system that has virtually nothing to do with the neoclassical model that you are taught in Econ 101. And that's why the economists failed to predict the financial crisis... For me American power if you generalize beyond the realm of finance through the geopolitical system is a perfect example of a highly complex system which looks like it is in equilibrium but like all the great empires of the past is quite close to the edge of chaos. And our nightmare scenario should be that something happens to us like happened to the Soviet Union... It suddenly just falls apart. And I think the trigger, the catalyst if you want to switch to chaos theory the butterfly in the tropical rainforest that flaps its wings and posits the distant thunderstorm is going to be the credibility of fiscal policy. That just seems to me like the obvious place where things can turn nasty, and they turn nasty with amazing speed."