Digested week: Humid New York or London’s oven-blast heat? Tough one to call

Plus, heartbreakingly brilliant Cats: the Jellicle Ball, summer reads and Taylor Swift’s low-key wedding I’ve been in New York for two weeks, where the unthinkable has happened: even for a city accustomed to extremes, it is so hot, so humid, so reminiscent of Mobile, Alabama, or Mumbai, that all over the city, New York