Took the day off. Rode around on my bicycle postering for the Douglas Hofstadter talk. He is speaking at UC Berkeley on the 21st of April, from 6 to 8 PM, in 2050 VLSB (Valley Life Sciences Building). If you're in the Bay Area, you should come. More info at the UC Cognitive Science Students' Association, which is sponsoring the talk.
My replacement burner arrived. I can cook dinner again without worrying about blowing myself up.