How the 'utopia' of Teletubbies inspired new sci-fi novel 🤩 In his sci-fi novel Lake of Darkness, Adam Roberts set out to write a utopia, a genre predating science fiction that imagines a better or perfect world. "I wanted to investigate the logic of utopia itself. Is utopia possible?" he says. Despite this, he admits that utopia novels are hard: "There can be, by definition, no conflict in the perfect realm." In this interview with New Scientist Book Club head Alison Flood, Roberts discusses t