Episode 4

Tom Dyckhoff takes a look around the new Nottingham Contemporary Art Centre, which opens with a show devoted to painter David Hockney, and examines how art galleries have become icons in their own right. Crime writer James Ellroy talks to Miranda Sawyer about artist Ed Ruscha, while Harold Evans discusses the future of the British press with Matthew d'Ancona. Plus a short film by Alain de Botton about Heathrow's Terminal 5 and a tour of places associated with great poets to mark publishing house Faber & Faber's 80th anniversary.