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.
Taxing our way to a fairer society?
"What I love about The Battle of Ideas is that it really is a battle. I've still got the scalps (and wounds) to prove it. The audience were battlers too. A brilliant, memorable weekend."
Andrew Keen, entrepreneur; founder, Audiocafe.com; author, Digital Vertigo