As awards season gets underway, Anne McElvoy asks the Oscar-nominated actor and filmmaker how streaming platforms will change cinema. The director of “The Lost Daughter” reveals why she chose to adapt Elena Ferrante’s novel and what drew her to the messy mothers at the centre of the story. Plus, has she spoken to the famously enigmatic Italian writer? Please subscribe to The Economist for full access to print, digital and audio editions:www.economist.com/podcastoffer See acast.com/privacy for privacy and opt-out information.