Typing on the dining room computer, Car Talk is on the radio, kids are playing the Wii in the living room, currently not beating each other up--which is a good thing. Last week, the weekdays of January 4-8 to be exact, I had jury duty. I can't say I was thrilled with the prospect of fulflling my obligations as an American citizen and resident of Ingham County, Michigan, but I didn't have any legitimate reasons to get out of it. In the previous two times I've been on jury duty, I've never even gotten as far as having to go anywhere. It was simply a matter of calling the phone number on the summons every day to find out if I was needed, and I never was. This time, however, I actually had to drive to the Ingham County courthouse the first day of my jury duty (and, as it turned out, on Thursday of that week). About 45 prospective jurors gathered at the courthouse that Monday. As we were settling into our wooden folding chairs, one of the jurors, an immaculately dressed Afr...