My mother reads this blog --- so I wanted to show her a photo of myself looking serious and focused. Most people think that I just sit around cracking jokes and not functioning. That's true about 80% of the time but I can sober up sometimes.
As you can see, Michael Greenstone is the focus of this picture and that is only fair since he leads the Hamilton Project. Michael was kind enough to invite David Levinson and I to write a paper for the Hamilton Project. Our paper is quite good and I think it is worth your time to read it!