Installation view, Tauba Auerbach, Tetrachromat, Wiels, Brussels, 2013. © Tauba Auerbach. Courtesy the artist and STANDARD (OSLO), Oslo. Photo: Vegard...

Installation view, Tauba Auerbach, Tetrachromat, Wiels, Brussels, 2013. © Tauba Auerbach. Courtesy the artist and STANDARD (OSLO), Oslo. Photo: Vegard Kleven