Bik Van der Pol, ‘Are you really sure that a floor can’t also be a ceiling?’ (2011)
Magnus Thierfelder, ‘Lost Control’
Gregor Schneider, ‘Cube Hamburg’ (2007)
Bruce Nauman, ‘Room with My Soul Left Out, Room That Does Not Care’ (1984)
Robert Rauschenberg, ‘½ Gals. / AAPCO’ (1971)
Dennis Oppenheim, ‘Device to root out evil’ (1997)
Tomás Saraceno, ‘3x12MW / Flying Garden / Air-Port-City’ (2007)
Lygia Pape, ‘Wheel of Delights’ (1967)
Porcelain, anilins, flavours, droppers
Amalia Pica, ‘Some of that Colour #4’ (2011)
Ceal Floyer, ‘Works on Paper’ (2009)
Pieces of paper that customers use for testing pens at stationary shops, collected by Floyer over the years.