In early 2023, social media furore erupted after publisher, Puffin, employed sensitivity editors to rewrite parts of Roald Dahl's books deemed offensive. Throughout history, artists, authors and musicians have been censored by various authority figures, but in recent decades, activists and social media campaigns have called for pieces to be edited, 'cancelled', or removed from exhibitions. How do we decide when—or if—it is appropriate to change or remove a published work? To dis...