Anthony McCall: Leaving (with Two-Minute Silence) at Sean Kelly Gallery » Anthony McCall, Meeting You Halfway II 2009. Installation view at Sean Kelly Gallery, 2009. Photo by Jason Wyche.

Anthony McCall, Meeting You Halfway II 2009. Installation view at Sean Kelly Gallery, 2009. Photo by Jason Wyche.

Anthony McCall, Meeting You Halfway II 2009. Installation view at Sean Kelly Gallery, 2009. Photo by Jason Wyche.