Four strands run through the format of the festival weekend - two on each day - allowing in depth examination of a subject. Select a strand below to find out more.
View: 'Turn That Racket Off'
"The audience were the stars of the Battle of Ideas - engaged, informed and enthusiastic. As a panellist, I felt both ashamed and educated. Exactly as it should be."
John Street, professor of politics, University of East Anglia