Jake and Dinos Chapman are leading British contemporary artists who came to prominence during the 1990s as part of the generation of so-called YBAs (Young British Artists). Since that time they have created a substantial, highly intelligent and challenging body of work that addresses the very heart of human experience and moral behaviour. They interrogate what we value as art, questioning the widely held view that the purpose of art is to be morally redemptive or socially edifying. They ask us to consider what we see as good or bad art – whether 'bad' art really is made by or for bad people – and to probe the assumptions that underlie established aesthetic criteria. They frequently employ subversive strategies through which they question the role of the artist and the complicity of the viewing audience.