I apologise, but after hearing the theme I realised I have yet again stumbled close to what the theme of the workshop is, which I've never done. But I'm going to break the rules anyway by giving two talks instead of one. Some timely things have happened to my talk from last year, so I'm going to start with a brief follow-up from last year, and if there's time I'll give the talk that I originally planned.
展开▼