Kunsthalle Luzern, The World is a tissue of lies, 2009 with: Gili Avissar, Christian Duss, Marcel Glanzmann, Frank Hesse, Sagit Mezamer, Yanai Toister, Jonathan Touitou. Body-building (Rorschachtest), 2007-09 Pins, paper 54 x 44 x 17 cm Balloon (Ask even if you know the answer), 2009 Silk paper, thread Variable dimensions

Kunsthalle Luzern, The World is a tissue of lies, 2009 Balloon (Ask even if you know the answer), 2009 Silk paper, thread Variable dimensions

Kunsthalle Luzern, The World is a tissue of lies, 2009 Balloon (Ask even if you know the answer), 2009 Silk paper, thread Variable dimensions (Detail)

Kunsthalle Luzern, The World is a tissue of lies, 2009 Balloon (Ask even if you know the answer), 2009 Silk paper, thread (Inside view)

Kunsthalle Luzern, The World is a tissue of lies, 2009 Body-building (Rorschachtest), 2007-09 Pins, paper 54 x 44 x 17 cm

Kunsthalle Luzern, The World is a tissue of lies, 2009 Body-building (Rorschachtest), 2007-09 Pins, paper 54 x 44 x 17 cm