After Boris Johnson talked of a "deep state" undermining his ability to govern, have we entered an era of conspiracy theories? Jonn Elledge, one of the authors of a new book, Conspiracy: A History of Boll*cks Theories and How Not To Fall For Them, talks to Rachel Cunliffe about how conspiracy theories are nothing new. They discuss QAnon, whether a few hundred years of European history were just made up – and why Britney Spears shows that sometimes obscure internet theories can be true.Podcast listeners can subscribe to the New Statesman for just £1 a week for 12 weeks using our special offer. Just visit newstatesman.com/podcastoffer. See acast.com/privacy for privacy and opt-out information.