What we do seem to have difficulty accepting are the kind of displacements that are neither subtle nor total: Cutting from a full-figure master shot, for instance, to a slightly tighter shot that frames the actors from the ankles up. The new shot in this case is different enough to signal that something has changed, but not different enough to make us re-evaluate its context: The displacement of the image is neither motion nor change of context, and the collision of these two ideas produces a mental jarring—a jump— that is comparatively disturbing.
