How did the author's use of Charlie's journal to tell his story impact the way we as readers understand Charlie's experience?

The first-person narration keeps readers close to Charlie, and makes Charlie both an identifiable and likeable character. When characters have disagreements with Charlie (such as Nemur saying he has become arrogant and selfish), readers are more apt to side with Charlie. Of course, this limits the amount of information that can be delivered, since what is told must be something that Charlie knows. However, the choice of using a first-person narrator in general also increases the pathos of the story, as it heightens the sense of sadness at Charlie’s eventual deterioration. It also gives insight into what Charlie is thinking, which is remarkably important in a story that is concerned with the mind.

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