The Morrissey College of Arts and Sciences Dean’s Colloquium will feature Professor of English and author Carlo Rotella, who will discuss his new book The World is Always Coming to An End (University of Chicago Press). For his book, Rotella returned to his old neighborhood, Chicago’s South Side, to find that the hollowing out of the middle class has left haves and have-nots separated by an expanding gap that makes it hard for them to recognize each other as neighbors. The Dean’s Colloquium will take place on Sept. 19 at 4:30 p.m. in Devlin Hall, room 101.