over talks  about how the directors profession is to find images, only to discover  another image beneath the previous one which is more faithful to the truth,  and then another, and another, until you reach the one which equals reality,  the one no one will ever see. Both versions are equally powerful in their own  right, though its interesting to note such a minor difference was made in  the first place. Both versions are available, the US version was released in  DVD, and the European version is available in VHS only.