Briony’s vision of Arabella further reinforces that her writing exists only to gratify herself. Instead of using writing to explore new perspectives, Briony simply inserts herself into the center of her literary universe. However, the narrow-mindedness of this approach becomes obvious when other free-thinking humans enter the picture: outside of her literary world, Briony cannot control every detail of her circumstances. It’s worth noting here, as Briony ponders the difference between an idea and its execution, the difference between her story of a girl and a doctor – girl overcomes trials and ends up with her true love, and the much messier real world story of Atonement, in which the girl and the boy both die, and boy never even succeeds in becoming a doctor.