The annual Battle of Ideas display in the window of Foyles Charing Cross is now up, following two successful satellite events at the book shop, on science and society and the right to protest.
Buy your tickets for the Battle of Ideas weekend here.
"Battle of Ideas could be called Search for Truth. Mundane consensus and conventional wisdom are the enemies of truth. Happily, neither of those are available at the Battle." George Pitcher, journalist; Anglican priest, St Bride's Church, Fleet Street