Um, okay, I'm going to toot my own horn some more. If you're feeling bored, you can hear my speech if you want at http://video2.harvard.edu:8080/ramgen/pluto/ClassDay2006Archive.rm. (Me at 45 min or so; also recommended viewing is Jess Burkle's speech at 1 hr 12 min. Seth MacFarlane is near the end.)