Keynote presentation given to the Discovering Collections, Discovering Communities DCDC2015 Conference, October 2015, Manchester. #dcdc15 DCDC (Discovering Collections, Discovering Communities) is a collaborative conference hosted by The National Archives and RLUK that explores inter-disciplinary, cross-sector approaches and opportunities to developing and widening access to the wealth of our collections through partnership and collaborative working, across the heritage, cultural and academic sectors.