As extreme libertarian thought is on the rise in right-wing politics, Anne McElvoy is joined by Business editor of The Economist Robert Guest and American historian Tim Stanley to explore the growth of ‘anarcho-capitalism’. Italian film writer Pasquale Iannone reviews Paolo and Vittorio Taviani's Caesar Must Die. Set designer Christopher Oram and theatre critic Susannah Clapp take a look at what makes great theatre stage design. And to coincide with the Southbank’s The Rest is Noise festival, Anne and guests explore the cultural and political transformations of Berlin during the 1920s and ‘30s.