Morgan Stanley's Stephen Roach spoke with Bloomberg's Tom Keene earlier, pointing out the most troubling statistic about recent market activity, which has to do with both the frequency and amplitude of catastrophes: "The crises are coming with greater frequency. Over the last 25 years we have had an average of one crisis every 3 years. The gap this time is 18 months. The scale is bigger. This is a much more serious problem in the eurozone than the Asian financial crisis." So intercrisis half-life continues to decline as the severity jumps exponentially. In other words, in nine months we will need a combined Fed-ECB-BOE-PBoC-BOJ effort for about $10 trillion just to calm the markets. 4.5 months after that, $100 trillion more... And so forth. Enjoy.