A more systemic explanation of the root of the crisis is that the world has become global and connected. Every system, including economic and social, is linked to another, affects one another, and is affected by one another. The money markets, for instance, are a single global system. Therefore, whatever happens in the U.S. affects Europe and the rest of the world, and vice-versa. The stock markets have long become a global barometer that expresses our hopes, our despair, our crises, and our growth...