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.
Is there a ghost in the machine?
"I thought the Battle of Ideas was wonderful. Especially the extent and quality of audience participation. I can't imagine how I missed this exciting forum for exchange of ideas in the past. I will certainly not miss another one and look forward already to 2012 Battle of Ideas."
Professor Marilyn Monk, emeritus professor of molecular embryology, University College London