Moving house two days before Xmas. Good excuse not to have extended family members round.
After a month of being unwell, a house move, and the festive season, it's splendid to begin to get back to normal. I'm going to have to get several gallons of midnight oil to get back on course with my multifarious academic activities. I've made a start.
Anyhow, normal service has now been restored, and I'm sorry for the temporary backsliding.