As you can tell from this photograph, I've been thinking about stuff for a long, long time. At least since I was in the 9th grade. My brother Jon, the little kid to the right of me has also been thinking for a long, long time. In this photograph he's thinking about how to make your refrigerator order its own groceries, 45 years before refrigerators know how to use the telephone. Jon now makes a lot more money than I do. But I entertain myself very, very well.