Having a moral compass just gets in the way of being smart
More from BooksSteven D. Levitt was a Harvard economist who specialised in politics and spent a lot of time watching cop shows on TV. Then he had an idea: why not switch from politics, which he found dull, to crime? Soon he was studying the crack cocaine economy. Stephen J. Dubner was the guitarist in a rock band called the Right Profile. But he didn’t like the rock’n’roll lifestyle; he was a bookish type. So he became a journalist, got a job at the New York Times, and found himself interviewing a go-ahead Harvard economist who had written interesting stuff on the crack cocaine economy, among many other fascinating things. This, of course, was Levitt. Dubner made a suggestion: why not write a book together, based on Levitt’s work?