"There's always some nuance to it, right? There's a reason why we gamble," he says. "Take away one kind of gambling and people are going to make up another" Angela Duckworth: "I have nothing else to say. That's the last word."
Who’s greedier — gamblers or casinos? What’s the difference between betting on sports and entering a charity raffle? And does Angela know the name of her city’s football team?
Take the Seven Deadly Sins survey: freakonomics.com/nsq-sins/