Why the unevenness of media change is good

I am not a huge fan of the Institute of Ideas, and the title of their annual talkathon, Battle of Ideas, irritates me. I have always enjoyed a good row but I think that the best ideas tend to come out of reflection and co-operation, not ‘battles’. But all credit to the IoI for providing a great space for opinion-mongers to air their views. I am amazed how many people are prepared to give up large parts of their weekend to be part of discussions involving people like me.