Thinking with art: Marina Warner at Edinburgh International Book Festival

A new collection of essays by Marina Warner uses the tools of literary thinking to analyse art and artists, drawing on anthropology, mythology and more. In Forms of Enchantment, the President of the Royal Society of Literature approaches works by artists like Louise Bourgeois and Hieronymus Bosch, asking what effect they can have in the world. Warner discusses her ideas with Fruitmarket Gallery director Fiona Bradley.