Robbie’s note highlights the pitfalls of literary invention: one message can mean two very different things to two different people. While the vulgar missive prompts Cecilia to realize her love for Robbie, it will likely elicit a vastly different response in Briony, who lacks the perspective and maturity necessary to understand the letter as Robbie intended it, as one expressing love through desire rather than bestial lust. Paul Marshall continues to appear as a rather dull non-entity to most of the other characters.