I learned in the key readings that everybody perceives things differently when looking at a picture or view. This does not mean a certain person can be a photography because we all can learn as we go and catch on to imitations. When choosing a subject you shouldn't try an include everything you see in the photo or the photo will be overwhelmed with feelings. When choosing the environment of the subject you should know what to focus on more than other things in the picture. Also you should know how to position the subject in the right spot in the picture or you won't get the type of photo you are looking for.