Free Thinking Festival

Wikipedia founder Jimmy Wales (pictured) is the keynote speaker in the annual festival of ideas, with the appropriate theme of Change. Wales will outline his vision of how the internet will continue to radically alter the world, followed by speakers including William Hague, Germaine Greer, Giles Fraser, historian Linda Colley and psychotherapist Susie Orbach.

Details 4-6 November, Radio 3