In the film Camera Buff, the eponymous protagonist begins to film reality.
The more he films reality, though, the stricter his criteria for “reality” becomes.
It is not enough for him to film events that are meant to be filmed.
He has to film the events that are not meant to be filmed, as well.
The catch is that as the camera buff comes closer to capturing something “real,” the farther away from his wife and child he grows until they are simply outside of his world.
Thus, his real life is destroyed and a new real is born.
What happened here?
The film’s answer is that in filming reality, the filming of reality changed that reality.
A world is gained.
A world is lost.
Camera Buff’s claim is that one cannot know if this gaining and losing is for the better or for the worse – all one can do is acknowledge it as change and give it significance.