Aneta Grzeszykowska, Selfie #2, 2014. Courtesy of Raster Gallery, Warsaw. The work is displayed at the "The Body Electric" exhibit at the Walker Art Center. 

Dancers perform 'What Remains' at the Walker Art center.

Dancers perform 'What Remains' at the Walker Art center.

Maurizo Cattelan's piece consists of stainless steel, composition wood, electric motor, electric light, electric bell and computer.

Just one of Djurberg's 83 depraved bird statues

Just one of Djurberg's 83 depraved bird statues