On the page, punctuation performs its grammatical function, but in the mind of the reader it does more than that. It tells the reader how to hum the tune.
The quote emphasizes that punctuation is not merely a grammatical tool; it plays a crucial role in guiding the reader's understanding and interpretation of the text. Lynne Truss suggests that punctuation serves as a musical guide, helping readers "hum the tune" of the written words, shaping their emotional and rhythmic experience.
This perspective highlights the importance of punctuation beyond mechanics. It indicates that well-placed punctuation can enhance clarity and convey intended...