Every once in a while I have this revelation like, "Wow, a hundred years ago the world wasn't black and white." It was in color. Photographed in a certain way, people look from another time. We are just not used to seeing ourselves in that context. Something that's fascinating about photography is you can isolate a moment, tear it out of its context, and see it afresh. Another realization is that, "Wow, there's a big world out there, and people are still doing all sorts of the things that they used to do." We don't just live in iPad land.