This is an interesting conversation. It really doesn't matter whether you were thinking about any of these things or not. It doesn't matter whether you'd never picked up a camera before or never read a book on composition or visual fluency. Mike explained what is in that picture of the gull. I saw the same things.
In practicing this craft over time, we may develop certain instincts that help us react to and capture good designs without consciously considering those things. Some of us come into photography with art-related training that gave us a strong foundation for this. Maybe some of us are born with a better sense of visual design than others. But regardless of whether we consciously consider design, or subsconciously react to it, or accidentally stumble on it, a good design is still there, and can be recognized by others.




