TEDxExeter HOPE, 21 April 2017 - Exeter's Festival of Ideas Our 6th annual TEDxExeter Ideas Festival is just 3 weeks away and once again we're bringing exceptional speakers to Exeter to share their ideas, vision and hope with us.  Tickets sold out in just 16 minutes last December, but if you're not one of the 900+ people who'll be joining us at the Exeter Northcott Theatre and the University’s…