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.
Don't look back: why does history matter?
"The Battle of Ideas is a must for any individual who cares about the issues of today. It is the most intelligent and stimulating forum to share ideas I have ever come across."
Clare Gerada, GP; chair-elect, Royal College of General Practitioners