In this genre of street photography you're present in the moment. That's kind of a cliche perhaps, but your mind is occupied by the here and now. The sounds, the smells -- you can really look and see things for what they are. When was the last time you went out for a walk for its own sake without an agenda? Even when you have the camera, the first thing you need to do is be in a particular frame of mind. It's not that you have to go out and photograph something. It has to be a natural process, a curiosity to appreciate the world we live in. As time goes on, we start seeing things differently.