As well as the debates taking place at this year's Battle of Ideas, the festival also offers other attractions to keep you stimulated intellectually throughout the day.
Ground Zero Tolerance: America's Culture War
"Who would choose to go to a session on free will at 10:30 on a Sunday morning? A few hundred of the most engaged, passionate and discursive participants I have encountered. As a neuroscientist on the panel I felt my science was aired and challenged in exemplary fashion. As a passionate believer in engagement I couldn’t have been more delighted."
Daniel Glaser, head, special projects, public engagement, Wellcome Trust