I was a student at Yale and wrote a paper about the computerized society that was on the horizon. It was pretty clear then, with IBM installing the big computers around, that the world was going to change. And the paper was about how this was going to change a lot of things, and in particular it was going to change the way things had to be distributed and moved to support those automated devices. Then I sort of let that lie. I didn’t get a particularly good grade on it, as I recall.