Tuesday 13th December 2022, 10.45am (day 4,128)

It’s the last class of the semester, and the done thing among students now is “get a photo of themselves with the lecturer” at this point. I acknowledge this but it did require leaving at least 20 minutes at the end of the session so the ceremony could take place: what you see here is the queue after at least half of them had already had their time. I was feeling like a cardboard cut-out of myself by this point, although not an unhappy one. Here I said, ‘right, I’m taking a photo of all you lot while you wait to take a photo of me’… and this is the result.