2. The Chorus of Idle Footsteps (De Certeau, Walking in the City in The Practice of Everyday Life)

I took this photograph on my first visit to the MoMA. This helicopter looks almost Christmas-like, with its swirling green ornamentation.
Although not the same one, there was also a helicopter (or perhaps a second one) on my second visit. See the security guard leaning on the glass banister? He looks just like the one in my first visit. Could it be the same man?
See, leaning against the wall? He definitely looks like the same man. Both photographs depict him with his cell phone.
The wide expanse of the lobby, with people walking about in all directions. "Their intertwined paths give their shape to spaces." (DeCerteau, 1988: 97)