Nothing much to report, just a few connections.
Next week, on Wednesday 12 May at 10:00 (British Summer Time, that’s 09:00 UTC), I am speaking at the QMUL day of the London Combinatorics Colloquia.
And, if you want a longer version, I am giving an 8-lecture intensive course at the London Taught Course Centre next month (tentatively 8–9 June). These courses run over a 24-hour period, from lunchtime on Tuesday to lunchtime on Wednesday. Email firstname.lastname@example.org to register for the course.