If you listen to Bruce Bueno de Mesquita, and a lot of people don’t, he’ll claim that mathematics can tell you the future. In fact, the professor says that a computer model he built and has perfected over the last 25 years can predict the outcome of virtually any international conflict

His fans include at least one current presidential hopeful, a gaggle of Fortune 500 companies, the CIA, and the Department of Defense.

He is wildly controversial, though. As one of the foremost scholars of game theory—or “rational choice,” as its political-science practitioners prefer to call it—Bueno de Mesquita is at the center of a raging hullabaloo that has taken over some of the most prestigious halls of learning in this country

His only concern is with what the political actors want, what they say they want (often two very different things), and how each of their various options will affect their career advancement. He feeds this data into his computer model and out pop the answers.