![](../../../../images/production/Ioi-arrow-blue-down.png)
events archive
![](../../../../images/events/WEB-HEADER_08.gif)
Battle of Ideas 2012
9:00am, Saturday 20 October 2012, The Barbican, Silk Street, London, EC2Y 8DS
![](../../../../images/boi_logo_for_aoi_home_square.jpg)
The annual international festival of political, cultural, economic, scientific and social debate, in public. READ MORE
![](../../../../images/production/Ioi-arrow-blue-down.png)
9:00am, Saturday 20 October 2012, The Barbican, Silk Street, London, EC2Y 8DS