First, the big news: in the afternoon I fixed the paper with WS! It is now essentially ready, and we might start to informally circulate it next week. Our first joint paper after the twins... how romantic. We definitely should dedicate it to them, as we did for the corresponding paper after the birth of C#1. Feel free to imagine me dancing, shouting, and drinking (the drinking part hasn't yet become reality, but I'll work on it later in the day).
Yesterday I had dinner with two much older colleagues. In fact, each of them is old enough to be my father. It was a very pleasant dinner, with a lot of historical and philosophical discussions. I hope I will stay as smart as I grow old. It also gave me back the feeling of being a young girl, which I had otherwise lost long ago.
This morning I didn't do maths. First I cleaned up my flat: I am by nature a total slob, but it was so dirty it started to bother me. As a reward for doing a good deed, I did see a hare from a very short distance. The last time I saw a hare was here, on my previous visit. I haven't seen any hare otherwise in my life.
Between yesterday and lunchtime I finished reading the four books I started three days ago: two lent by UnCo, and two bought by me in the local language, which I can read although not speak. It was really great. I love reading, and if books were alcohol I would have become a member of AA before I turned 5. Plus, the two books in the local language I'll read again and again, so that I can learn more words and expressions. The woman at the local bookstore gave me really good advice.
And then I cleared up for UnCo a misconception he had about an exact sequence. Tensor products are nasty things, and the notation we use is ambiguous and potentially confusing. Actually, it is standard since about four decades, so I think the correct viewpoint is that it's UnCo that gets easily confused, but I didn't tell him that.
2 days ago