On the evening I attended the Greater New York 2005 exhibition at P.S.1 Contemporary Art Center, I was surprised to find that the line queuing around the block was not there to see the works of one hundred and sixty of New York’s freshest artistic talents hanging in the galleries, halls, stairwells, bathrooms, and boiler room, but was waiting to join the mass of bodies slowly packing into the building’s courtyard. As it turns out,...