What is the role of intellectuals in public life? Matthew Sweet hosts Radio 4's Friday night round table discussion programme about ideas. His guests are: Emile Chabal, author of a new biography about Marxist historian Eric Hobsbawm; Sophie Scott Brown, who’s researching BBC TV programme The Brains Trust, in which historians, philosophers and others answered questions sent in by the audience; critic and columnist Muriel Zagha; former editor of Prospect magazine David Goodhart; and curator and critic Pierre d'Alancaisez. Producer: Luke Mulhall
