These imperatives do not appear to be materializing as a result of aggressive monetary policy. Even so, Bernanke & Co. charge relentlessly ahead on their chosen course. We can only hope they know what they are doing.
Computers owned by the SEC Trading and Markets division were brought by SEC staffers to a hacker convention. They contained unencrypted, step-by-step instructions to shut down our financial trading system. Essentially: A Hacker's Guide to our Financial Universe.