Economist Andrew Simms and Guardian columnist Madeleine Bunting are among those joining Benjamen Walker to discuss the legacy of Schumacher's 'Buddhist economics'
Philosopher John Gray and Guardian columnist Polly Toynbee are among those joining Benjamen Walker to consider the legacy of Smith's much-abused phrase
In the first of a series of philosophy podcasts, Benjamen Walker and guests discuss the communication theorist Marshall McLuhan and his most famous line
Every month, a group of academics, columnists and philosophers dissect a phrase that's become an intellectual cliche in order to analyse its true meaning. The Big Ideas podcast starts on 21 July 2011