Oliver Walker (Liverpool, 1980) uses live art, interventions and new media to investigate social and political systems; and to find his position in and to these systems. Criticism, humour and innovations are used to analyse and partly re-configure these systems. His Mr Democracy project saw the production of a written constitution for the UK outsourced to China. In Bringing the Market Home, an African financial index was used to control a lighting circuit in an everyday situation in Berlin.