Recovery

After a much needed good night's sleep, I felt better able to get on with work when I went in. After catching up with И, I marked my one resit exam script and put together slides as a draft for a talk I'll give on Wednesday of next week. After lunch I went to the staff room where a former PhD student of our was visiting, and I chatted for a while with her, and a few other folk in our group. Then I got back to programming, in the hopes of getting some new results for next week's talk.