Summary: Alex Harris and Anne McElvoy review the latest Marc Chagall exhibition at the Tate Liverpool. Andrew Simms and Stephen D. King discuss the "End of Western Affluence". Anne talks to Cornelia Parker about her latest exhibition at Frith Street Gallery. And one of this year's Radio 3 New Generation Thinkers, Eleanor Rosamund Barraclough reflects on the possible relationship between Nordic Noir TV and Old Norse Tales.
