Across my twitter account comes a tweet reminding me that, to the best of my knowledge, I never got any answers to the six questions I asked of Stevens Dubner and Levitt seven years ago.
It really would be nice if one of them responded--they have had seven years to do so, after all. All they have to say is: "1. No, you are not wrong. 2. No, he did not say that. 3. You can't--that was a pure arithmetic error on our part. 4. We are not clear on what definition of 'economic suicide' we were using, but we were wrong. 5. Yes, it is a small fraction. 6. No, you are not wrong':