Bonjour! A reminder that tomorrow (Tuesday), Benno van den Berg is visiting to talk about algebraic weak factorisation systems. Several people have asked me to make the meeting time later, on the one hand to participate in a Conseil Administrative, on the other to participate for longer in an AG (which will start at 12 o'clock in Amphi III). So we will instead start at 2pm. I have booked a seminar room on the 4th floor of the MathSTIC building, but there isn't a lot of board space. I'll try to book B107. Next Monday, during the undergraduate students' week of holidays, Christian will finally tell us about algebraic K-theory at the usual time. I'll confirm the room later in the week. Best, Morgan