Worst-case scenarios are all too real, and all too common. The financial crisis of 2008 was not the first or the last to destroy jobs, homeownership and the sav

Nuclear bombs in suitcases, anthrax bacilli in ventilators, tsunamis and meteors, avian flu, scorchingly hot temperatures: nightmares that were once the plot of

Introduces exciting new methods for assessing algorithms for problems ranging from clustering to linear programming to neural networks.

Al Qaeda detonates a nuclear weapon in Times Square during rush hour, wiping out half of Manhattan and killing 500,000 people. A virulent strain of bird flu jum

The industrialized world has long been rocked by economic crises, often caused by policy makers who are guided by ideology rather than cold, hard analysis. WRON