A selection of art from Northern Ireland created since the 1998 Belfast Good Friday agreement includes Dessert, Chocolate and Linen With Lace by Rita Duffy, a chocolate cast taken from an old AK47 rifle. At Wolverhampton Art Gallery, to 4 December 2010 Photograph: Rita Duffy
Journeying itself becomes an art form for the eight contemporary artists and collectives in this group show. Work includes a walk around the historic site Royal William Yard as chronicled by artists Phil Smith and Polly Macpherson. At Plymouth Arts Centre from 14 August to 10 October 2010 Photograph: Phil Smith
Sarah Pickering's Antiquities recreates notorious art forger Shaun Greenhalgh's work as part of a group show about origins and originality. At Jerwood Space, SE1, to 12 September 2010 Photograph: Courtesy the artist and Meessen De Clercq, Brussels
Paul Evans and Humanstudio's animation of metamorphosing butterflies, Chaos and Theory, appears alongside a life-size drawing of a narwhal in a personal hymn to natural diversity. At Sheffield Institute Of Arts Gallery from 16 August to 12 September 2010 Photograph: Paul Evans and Humanstudio
Yuill's film, sound and internet art – including Fields, Factories and Workshops – explores the politics of labour, architecture, ethnic identity, the law and ecology. At CCA to 18 September 2010 Photograph: Simon Yuill
Cairns's collage work, reminiscent of the cut-up techniques of William Burroughs and Harmony Korine, is showing at Changing Rooms Gallery to 25 September 2010 Photograph: Steven Cairns
Adam Dant's Swiftian ink-on-paper work appears in a group show that draws on the innovations of interactive hypercomics – web-based, choose-your-own-adventure type comic strip experiments. At Pump House Gallery, SW11, to 26 September 2010 Photograph: Adam Dant
