As a professor in the department of brain and cognitive sciences at the Massachusetts Institute of Technology, he's using a combination of mathematical modeling, computer simulation and behavioral experiments to explain how people learn new things.

FORBES: Magazine Article

Since 1992, in the place of testing, the United States has relied for "stockpile stewardship" on a host of computer-modeling, other simulation techniques and non-nuclear explosive tests that have provided insights into the performance of an aging arsenal.

CENTERFORSECURITYPOLICY: Are we serious about deterrence?