Ryan Gander, Only really applicable to those that can visualise it upside down, back to front and inside out, 2009

Smoke machine and sensors
Edition 3 (+1 A.P.)

Five seconds after the spectator leaves the space, a plume of smoke is emitted from the floor in the doorway of the exhibition space, making it seems as though the spectator disappeared into a puff of smoke.Although other visitors to the space have the opportunity to witness this remnant of the spectator’s presence, it is likely that the spectator activating the work never has the chance to observe it.

Ryan Gander, Only really applicable to those that can visualise it upside down, back to front and inside out, 2009

Smoke machine and sensors
Edition 3 (+1 A.P.)

Five seconds after the spectator leaves the space, a plume of smoke is emitted from the floor in the doorway of the exhibition space, making it seems as though the spectator disappeared into a puff of smoke.Although other visitors to the space have the opportunity to witness this remnant of the spectator’s presence, it is likely that the spectator activating the work never has the chance to observe it.