#3 and #4 Him? There are two persons there, the shoe polisher and the customer. I think they are both equally important here, although they probably was not when this photo was done. Even more, there was a lot of people in the street, but they disappeared because of the long exposure time.
Dr. Harold Edgerton was the pioneer of ultra-high-speed and stop-action photography, and he then paved the way for the modern electronic flash. He devoted his life to showing things our human eye cannot see.
#3 and #4 Him? There are two persons there, the shoe polisher and the customer. I think they are both equally important here, although they probably was not when this photo was done. Even more, there was a lot of people in the street, but they disappeared because of the long exposure time.
Well, nice post!