>>3184876The decisive moment is fairly difficult to do and its subjective nature makes it hard to understand. The decisive moment is scene based, finding a way to make the whole scene connect, or a moment that is uncommon to hard to photograph. If you want to study a good figure for this, Annie Leibovitz's work for rolling stone has tons of this kind of photography, she was so deeply involved with her subjects it's like she wasn't there and she was able to capture them in their raw form. this skill is critical to street photography. it's more than capturing movement.
