A second reason why science cannot replace judgement is the behavior of financial markets.

And finally, no matter how good the science gets, there are problems that inevitably depend on judgement, on art, on a feel for financial markets.

The reality is that financial markets are self-destabilizing; occasionally they tend toward disequilibrium, not equilibrium.

The middle and working classes are paying the debt that the financial markets created.

Our economy is increasingly dependent on the success and integrity of the financial markets.

Developments in financial markets can have broad economic effects felt by many outside the markets.