Episode 4

Andrew Graham-Dixon contemplates the past, present and future of British comic art; artist Grayson Perry looks at the dwindling craft of potting; while Tom Dyckhoff checks into hospital to find out if good design can actually improve our health. Plus an all male book group from Bolton checks out the Orange Prize shortlist, rising star Noel Clarke talks about his latest film and pictures from Platon - Brit photographer for the New Yorker.