In celebration of the 10th anniversary of the landmark book Freakonomics comes this curated collection from the most readable economics blog in the universe. When Freakonomics was first published, the authors started a blog--and they've kept it up. The writing is more casual, more personal, even more outlandish than in their books. Now they've gone through and picked the best of the best. Here, they ask a host of typically off-center questions: Why...