Hay Festival – May 26-June 5, 2011 May 30, 2:30pm Bjorn Lomborg talks to Rosie Boycott http://www.hayfestival.com/p-3512-bjorn-lomborg-talks-to-rosie-boycott.aspx May 30, 8:30pm Bjorn Lomborg Cool it Screening http://www.hayfestival.com/p-3528-bjorn-lomborg.aspx Hay Festival is a gathering in the staggering beauty of the Brecon Beacons National Park. Writers, comedians and musicians that have the capacity to change our lives, to share new visions of the world, and to do that incredibly sexy thing – to renew our sense of wonder.