Hosted by The Institute of Art and Ideas, a world-leading digital platform for debate described as ‘Europe’s answer to TED’, HowTheLightGetsIn is a unique festival of ideas and music where the world's leading thinkers come together to debate the most cutting edge ideas of our time. Taking place bi-annually in Hay-On-Wye and London, it is the only festival on the planet where you can mingle with Nobel Prize winners and dance to the sounds of Grammy and Mercury Prize nominees.