The Festival weekend includes more than 70 debates which are listed below ordered by time slot and room. To see Saturday or Sunday sessions only, select the day you want from the menu on the left or select sessions by Theme.
Or view and print out the Timetable as a two-page PDF.
The IPCC: can we trust the evidence?
"I was impressed by the intensity of the debate and the high level of intellectual engagement, not least by the audience. It was an invigorating, even exhilarating experience to be part of a festival based on the conviction that disagreement is good. The Battle of Ideas is a fantastic concept, may it spread epidemically to the rest of the world. I am already looking forward to next year's event."
Thomas Hylland Eriksen, professor of social anthropology, University of Oslo; novelist