记者珍妮·埃利斯和导演艾琳·李·卡尔通过独家采访和机密证据调查布兰妮·斯皮尔斯争取自由的斗争。。This episode looks at the issues that will change the way we live our lives in the future. Rather than relying on the minds of science fiction writers, mathematician Hannah Fry delves into the data we have today to provide an evidence-based vision of tomorrow. With the help of the BBC's science experts - and a few surprise guests - Hannah investigates the questions the British ...。