Paul Krugman! Paul Krugman!

[lsanderson]

Born of poor Russian-immigrant stock, raised in a small suburban house on middle-class Long Island, Krugman, 56, has never pretended to be in the cool crowd. Taunted in school as a nerd, he came home one day with a bloody nose—but told his parents to stay out of it, he would take care of himself. "He was so shy as a child that I'm shocked at the way he turned out," says his mother, Anita. Krugman says he found himself in the science fiction of Isaac Asimov, especially the "Foundation" series—"It was nerds saving civilization, quants who had a theory of society, people writing equations on a blackboard, saying, 'See, unless you follow this formula, the empire will fail and be followed by a thousand years of barbarism'."

His Yale was "not George Bush's Yale," he says—no boola-boola, no frats or secret societies, rather "drinking coffee in the Economics Department lounge." Social science, he says, offered the promise of what he dreamed of in science fiction—"the beauty of pushing a button to solve problems. Sometimes there really are simple solutions: you really can have a grand idea. More"