Battles on Video presents videos from previous Battle of Ideas festivals, interviews and opinion pieces by speakers and participants, as well as specially produced in-depth discussions.
30 10 11: Fracking and Fukushima: our energy security fears
30 10 11: The rise of the clicktivists: will the revolution be digitised?
29 10 11: What's innovation good for?
11 10 11: Death in Venice: is tourism killing or saving the city?
31 10 10: The energy challenge: can we keep the lights on?
30 10 10: Engineering the future: cautionary tale or utopia?
30 10 10: Going nowhere? Staying local in a global village
02 11 08: Building the Future - Richard Brown - Clash between development and locals
02 11 08: Building the Future
"I loved the Battle of Ideas, which was mad, wild, and sparky. 2011 looks set to be even better."
Anthony Seldon, master, Wellington College; historian; political commentator