Carissimi, I want to advertise the seminar on algorithmic information theory that starts this Thursday, 14:30, D1:14. The seminar continues on the following dates: May 30th, June 1st, June 6th and June 7th. On June 1st, I will be animating a conversation between Charles Bennett and David Deutsch on the nature of computation, incompleteness and mathematics. More information on the seminar is available at https://cqi.inf.usi.ch/ait23.php. Kindly, Charles Bédard