Ghost in the Machine Jean-Pierre Gauthier and the animate object by Katie Addleman Web extra: Machine Magic The Contractor Reece Terris lifts construction know-how into high art by Robin Laurence Web extra: Constructing Meaning Cities of Light Michel de Broin takes his art to Paris and New Orleans by Bryne McLaughlin Web extra: Light and Space Stand-up Performance Jessica Stockholder plays with colour and form by Daniel Baird Web extra: From the CAG to Connecticut The Real Deal Tim Whiten and the elusive magic of making by Ann Ireland Beyond the Wall Christian Eckart moves painting into sculpture by Mark Cheetham Watch Your Step Jacques Bilodeau's sculpture of engagement by Gary Michael Dault