interesting little disection of a scene where, not much happens , but its'considered a great scene.
http://nofilmschool.com/2013/10/the-mathematical-editing-of-sergio-leonis-the-good-the-bad-and-the-ugly/
Not sure if I buy alot of what he's selling, but he makes somw interesting points and it's worth watching.http://nofilmschool.com/2013/10/the-mathematical-editing-of-sergio-leonis-the-good-the-bad-and-the-ugly/