For the seven world leaders meeting in Britain the immediate crises are clear. But a broader question hangs over them: how can the G7 maintain its relevance? A ruling in Britain excites a debate that takes in free speech, trans rights and workplace policy. And “van life” keeps spreading but, as ever, not everything is as it seems on Instagram. Additional audio by Bryher's Boys, courtesy of Polydor Records. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer   See acast.com/privacy for privacy and opt-out information.