The quote from "The Handmaid's Tale" reflects on the illusion of freedom. While the rat can move within the maze, its options are confined to the predetermined paths, highlighting how societal structures can restrict true autonomy. The character's experiences parallel the rat's situation, showcasing their limited choices within an oppressive regime.
This metaphor serves as a commentary on the nature of freedom in oppressive societies, suggesting that even if one appears to have choices, those options may be severely limited by external controls. It underscores the struggle for genuine liberation amidst systemic constraints.