The Road Not Taken

The New Yorker on the tragedy that is Paul Krugman:

When the Times approached him about writing a column, he was torn. “His friends said, ‘This is a waste of your time,’ ” Wells says. “We economists thought that we were doing substantive work and the rest of the world was dross.” Krugman cared about his academic reputation more than anything else. If he started writing for a newspaper, would his colleagues think he’d become a pseudo-economist, a former economist, a vapid policy entrepreneur like Lester Thurow?

The rest is history.