Planes land in the three airports surrounding our city, and, one at a time, students cross the gates of our campus. Shops are open again, public transport is once more reliable, Welcome Week events unfold as they do every year: the elements are unmistakable, summer is over. The warm weather of the Milanese heath wave will take some time to fade, but a new academic semester at Bocconi University is about to start. The timetable has appeared on everyone’s yoU@B app, and many of us still must overcome some exams in these hot days of early September. To all of…