Firstly, for a while now, Harald Helfgott, Vasiliki Petrotou, Arina Voorhaar and myself have been organizing CAGe, a bimonthly (the bimonthly that happens roughly every 6 weeks) miniworkshop at IMJ in Paris. The idea was to have this instead of a seminar so that the visiting speakers could also have interesting talks to join, and so that there would be more of a theme each time. Next time is March 4, with Evita Nestoridi, Carsten Peterson and Jacinta Torres. Enjoy and join!
Secondly, after settling down at IMJ and getting a couch and carpet for my office, I will be teaching a course with Harald in the spring, on spectral graph theory. Find it here.
Also, two of the best things in my life below.
For a cup of coffee more 