Used in pathways:

The way in which Sally Potter intertextually represents the idea of gender through ' The Eternal Recurrence' found in the original novel, by way of visual expression.

In a novel-to-film adaptation, one of the most interesting things to do is look at the source novel and see how it differs from the screenplay. Film is a visual medium, making it very different from the literary medium of the novel, but the adapted screenplay is like the bridge between the two, and can show the most striking resemblances and differences between the two versions of the story.