This course explores how writers and readers create fictional worlds. Drawing from philosophy, linguistics, psychology, and other cognitive sciences, we will investigate individually and collaboratively questions such as: What is creativity? What is a narrative and how do we determine the genre of creative work? What makes an artwork complete? How do audiences use imagination to (re)create fictional worlds? We will also investigate why and how we fear and suffer with fictional characters, and whether there are limits to our capacities to imagine empathetically.