This is so cool. I wish more skyscrapers had protruding clear floor decks like this such that you literally see through the floor and look at the city below.
sds:
‘Ledge’ at Sears Skydeck opens Thursdayvia toblesWhen I visited the Sears Tower in high school, I climbed over the barrier and stood right against the glass. Looking down, I would bring my eyes in and out of focus until my brain thought it was standing at the edge in the open air—and it would jerk back in reflex. I imagine the Skydeck is even freakier.
