Jonathan Jones, untitled (barra), 2012, fluorescent tubes, electrical cable, control box and fittings, dimensions variable. Installation view of the 18th Biennale of Sydney (2012) at Cockatoo Island. Courtesy the artist. This project was made possible through the generous support of Amanda Love. The artist wishes to acknowledge Gadigal elder Allen Madden and Eora elder Peter McKenzie. Photograph: Sebastian Kriete