Roni Horn / "Well and Truly", installation view, "In Praise of Doubt", Punta Della Dogana, Venice, 2011 / 2009-2010

Roni Horn / "Well and Truly", installation view, "In Praise of Doubt", Punta Della Dogana, Venice, 2011 / 2009-2010

Paul McCarthy / Hauser & Wirth

Paul McCarthy / Hauser & Wirth

Mirko Baselgia / 2012

Mirko Baselgia / 2012

Jason Rhoades / Hauser & Wirth

Jason Rhoades / Hauser & Wirth

Andres Lutz / Anders Guggisberg

Andres Lutz / Anders Guggisberg

Urs Fischer / "Schmutz Schmutz", exhibition view, Gagosian, Paris / 2012

Urs Fischer / "Schmutz Schmutz", exhibition view, Gagosian, Paris / 2012

Christoph Büchel / "Deutsche Grammatik", exhibition view, Kunsthalle Fridericianum, Kassel  / 2008

Christoph Büchel / "Deutsche Grammatik", exhibition view, Kunsthalle Fridericianum, Kassel / 2008

Giorgio de Chirico / Galerie Andrea Caratsch

Giorgio de Chirico / Galerie Andrea Caratsch

Ugo Rondinone / "Soul", exhibition view, Barbara Gladstone Gallery, New York / 2013

Ugo Rondinone / "Soul", exhibition view, Barbara Gladstone Gallery, New York / 2013

Christoph Büchel / "Deutsche Grammatik", exhibition view, Kunsthalle Fridericianum, Kassel  / 2008

Christoph Büchel / "Deutsche Grammatik", exhibition view, Kunsthalle Fridericianum, Kassel / 2008

Roni Horn / Well and Truly, installation view, "In Praise of Doubt", Punta Della Dogana, Venice, 2011 / 2009-2010

Roni Horn / Well and Truly, installation view, "In Praise of Doubt", Punta Della Dogana, Venice, 2011 / 2009-2010

Urs Fischer / Exhibition view, MOCA, Los Angeles / 2013

Urs Fischer / Exhibition view, MOCA, Los Angeles / 2013

Tim Rollins and K.O.S. / Galerie Eva Presenhuber

Tim Rollins and K.O.S. / Galerie Eva Presenhuber

Paul McCarthy / Hauser & Wirth

Paul McCarthy / Hauser & Wirth

Christoph Büchel / "Dump", installation view, "Superdome", Palais de Tokyo, Paris / 2008

Christoph Büchel / "Dump", installation view, "Superdome", Palais de Tokyo, Paris / 2008

Paul McCarthy / Hauser & Wirth

Paul McCarthy / Hauser & Wirth

Andres Lutz / Anders Guggisberg

Andres Lutz / Anders Guggisberg

Valentin Carron / Galerie Eva Presenhuber, Zürich / 2009

Valentin Carron / Galerie Eva Presenhuber, Zürich / 2009

Wade Guyton / Kunsthalle Zürich

Wade Guyton / Kunsthalle Zürich

David Renggli / Exhibition view, Museum im Bellpark, Kriens / 2012

David Renggli / Exhibition view, Museum im Bellpark, Kriens / 2012

Andres Lutz / Anders Guggisberg / "Leben im Riff", exhibition view, Kunsthaus Aarau / 2008

Andres Lutz / Anders Guggisberg / "Leben im Riff", exhibition view, Kunsthaus Aarau / 2008

Urs Fischer / "Marguerite de Ponty", exhibition view, New Museum, NYC  / 2009

Urs Fischer / "Marguerite de Ponty", exhibition view, New Museum, NYC / 2009

Raphael Hefti / installation view, Art Basel / 2015

Raphael Hefti / installation view, Art Basel / 2015

Jason Rhoades / Hauser & Wirth

Jason Rhoades / Hauser & Wirth

Ugo Rondinone

Ugo Rondinone

Roni Horn / a.k.a., installation view, "Well and Truly", Kunsthaus Bregenz, 2010 / 2010

Roni Horn / a.k.a., installation view, "Well and Truly", Kunsthaus Bregenz, 2010 / 2010

Urs Fischer / "Madame Fisscher", exhibition view, Palazzo Grassi, Venice / 2012

Urs Fischer / "Madame Fisscher", exhibition view, Palazzo Grassi, Venice / 2012

Mia Marfurt

Mia Marfurt

Roni Horn / Well and Truly, installation view, "Recent Work", Hauser & Wirth, London, 2011 / 2009-2010

Roni Horn / Well and Truly, installation view, "Recent Work", Hauser & Wirth, London, 2011 / 2009-2010

Ugo Rondinone / "Nacht aus Blei", exhibition view, Kunsthaus Aarau / 2010

Ugo Rondinone / "Nacht aus Blei", exhibition view, Kunsthaus Aarau / 2010