News of Kate Middleton’s cancer diagnosis arrived after months of speculation regarding the royal’s whereabouts. Had the Princess of Wales, who had not been seen in public since Christmas Day, absconded to a faraway hideout? Was trouble at home—an affair, perhaps—keeping her out of the public eye? What truths hid behind the obviously doctored family photograph? #WhereisKateMiddleton trended as the online world offered up a set of elaborate hypotheses increasingly untethered from reality. On this episode of Critics at Large, the staff writers Vinson Cunningham, Naomi Fry, and Alexandra Schwartz discuss how a particular brand of “fan fiction” has enveloped the Royal Family, and how, like the #FreeBritney movement, the episode illustrates how conspiracy thinking has become a regular facet of online life. The hosts discuss “The Paranoid Style in American Politics,” an essay by the historian Richard Hofstadter, from 1964, that traces conspiratorial thought across history, as well as Naomi Klein’s 2023 book “Doppelganger.” How, then, should we navigate a world in which it’s more and more difficult to separate fact from fiction? Some antidotes may lie in the fictions themselves. “The rest of us who are not as conspiratorial in bent could spend more time looking at those conspiracies,” Cunningham says. “To understand what a troubling number of our fellows believe is a kind of tonic action.”Read, watch, and listen with the critics:“Don’t Blame ‘Stupid People on the Internet’ for Palace’s Princess Kate Lies,” by Will Bunch (the Philadelphia Inquirer)“Doppelganger,” by Naomi Klein“The Paranoid Style in American Politics,” by Richard Hofstadter (Harper’s Magazine)“The Parallax View” (1974)“Cutter’s Way” (1981) “Reddit’s I.P.O. Is a Content Moderation Success Story,” by Kevin Roose (the New York Times)New episodes drop every Thursday. Follow Critics at Large wherever you get your podcasts.