I was in the Louvre, in front of the 5 Rembrandt self-portraits. I'd sit for awhile, look at them from a distance,
then walk up and look at each one in turn. It's funny, when you get right up to them, it looks a mess,
all haphazard, almost crude. Then returning to a distance, I'd continually have to admit
that the 'mess' I'd been looking at was as perfect of a representation of the propagation of
light as is possible by the human hand.
After I'd been there looking for a half hour or so, a guy walks up, and with an iphone goes: zip,zip,zip,zip,zip
5 images in 10 secs and walked off.