I had been considering whether I'd pick up "Eats, Shoots and Leaves", thinking that it might be amusing. But, after reading this scathe from The New Yorker's Louis Menand, I've decided against it.
Though she has persuaded herself otherwise, Truss doesn’t want people to care about correctness. She wants them to care about writing and about using the full resources of the language. “Eats, Shoots & Leaves” is really a “decline of print culture” book disguised as a style manual (poorly disguised). Truss has got things mixed up because she has confused two aspects of writing: the technological and the aesthetic. Writing is an instrument that was invented for recording, storing, and communicating. Using the relatively small number of symbols on the keyboard, you can record, store, and communicate a virtually infinite range of information, and encode meanings with virtually any degree of complexity. The system works entirely by relationships—the relationship of one symbol to another, of one word to another, of one sentence to another. The function of most punctuation—commas, colons and semicolons, dashes, and so on—is to help organize the relationships among the parts of a sentence. Its role is semantic: to add precision and complexity to meaning. It increases the information potential of strings of words.Yeah. What he said.
What most punctuation does not do is add color, texture, or flavor to the writing. Those are all things that belong to the aesthetics, and literary aesthetics are weirdly intangible. You can’t taste writing. It has no color and makes no sound. Its shape has no significance. But people say that someone’s prose is “colorful” or “pungent” or “shapeless” or “lyrical.” When written language is decoded, it seems to trigger sensations that are unique to writing but that usually have to be described by analogy to some other activity. When deli owners put up signs that read “‘Iced’ Tea,” the single quotation marks are intended to add extraliterary significance to the message, as if they were the grammatical equivalent of red ink. Truss is quite clear about the role played by punctuation in making words mean something. But she also—it is part of her general inconsistency—suggests that semicolons, for example, signal readers to pause. She likes to animate her punctuation marks, to talk about the apostrophe and the dash as though they were little cartoon characters livening up the page. She is anthropomorphizing a technology. It’s a natural thing to do. As she points out, in earlier times punctuation did a lot more work than it does today, and some of the work involved adjusting the timing in sentences. But this is no longer the norm, and trying to punctuate in that spirit now only makes for ambiguity and annoyance.