A Beautiful Mind

Some foxing.

At the age of 21, a brilliant and highly eccentric graduate student made a major contribution to game theory: John Nash had discovered an influential theory of rational human behaviour. But ten years later, at the peak of a dazzling mathematical career and soon after his marriage to a physicist, Nash suffered a breakdown. Diagnosed a schizophrenic, he was beset by bizarre delusions, unable to work, and repeatedly incarcerated in mental hospitals.