Indeed.

``This bright new system, this practice in the United States, this practice in the United Kingdom and elsewhere, has broken down,'' Volcker said today at a banking conference in Calgary. ``Growth in the economy in this decade will be the slowest of any decade since the Great Depression, right in the middle of all this financial innovation.''

The former Fed chief projected ``a lot'' more losses from the collapse in the mortgage-backed debt market, after the more than $500 billion tallied so far, should the U.S., European and Japanese economies fail to pick up. He urged changes in financial regulations, echoing calls among sitting officials and legislators.

``It is the most complicated financial crisis I have ever experienced, and I have experienced a few,'' said Volcker, who has endorsed Democratic presidential candidate Barack Obama. Volcker ran the Fed from 1979 to 1987, and engineered an increase in interest rates to 20 percent to quell inflation that exceeded 10 percent.