Mark Cullen | Wendy Judge | Gillian Lawler | Jessica Foley | Gordon Cheung ‘Jamming is a form of error detection’, Charles Babbage October 28 – December 3 2011 Difference Engine is an evolving touring exhibition, a model of autonomous artist curation, by artists Mark Cullen, Wendy Judge Gillian Lawler & Jessica Foley, and featuring Gordon Cheung. The intention of this project is to elaborate upon the dual meaning of the term jamming – in one sense ‘jamming’ signifies stasis, shock, or rupture, and in another, opposite sense, it signifies a kind of fluid and changing improvisation between players. With this in ...