It's National Writing Day (for another 48 minutes) and I've reali{s/z}ed that I haven't written anything but emails and tweets today. So a blog post is needed. But a short one. Luckily, I have a very short book to review.

The book is the linguistic installation of Polity Press's 'why it matters' series, and it's by the exceptionally clear Geoff Pullum. Here come the full disclosures: I know Geoff and I got this book for free. But I wouldn't say nice things about the book if I didn't mean them. (I'd just save myself the trouble of writing a blog post about it.)

So, since it's by the exceptionally clear Geoff Pullum, this is an exceptionally clear book. It's just 120-something pages, divided into five themed chapters on why linguistics matters: for what it tells us about what makes us human, about how sentences work, how meaning, thought and language intertwine, how it uncovers social relations, and how it might help machines understand humans. I particularly admire Geoff's ability to write short sentences about complex topics. (That's lesson 1 in making things exceptionally clear—complex topics aren't helped by grammatically complex sentences!) The real value of the book is in the examples that show how linguistics does matter—for expanding human understanding, for uncovering and undoing prejudices, and in applications that can help people.

Here's the bit that I most enthusiastically underlined:

[T]o a large extent the importance of linguistics has turned out to lie not so much in the results it has achieved (those evolve over time and are often overturned or contradicted) but in the change in the general view of what's important enough to study. It lies in our moral evolution of our perception of what we should be looking at and what we should value. 

That leads into a discussion of the shift from thinking of signed languages as gesticulations to their recognition as complex languages that are as languagey as any other human languages. But I think it could have introduced many of the sections. I do believe that linguistics has done a lot of good in the world in the past 50 or so years, and a lot of that is about valuing people and their languages. Though the book is only long enough for a few examples of that, they're great examples.

The ideal audience for this book? I think it would make an excellent present from any students studying (or planning to study) linguistics to their parents. When your parents' friends ask them "What's your kid up to?" and they say "Studying Linguistics", the conversation usually DIES. Give them the gift of knowing how to talk up your fascinating studies! It'd also be great for anyone considering studying linguistics, or who just thinks: "That sounds like an interesting subject, but I don't quite know what it's for." (It's mostly not about translation or language teaching, by the way.)

Geoff blogged about writing the book, which you can read here.
Here's a link to the publisher's site. It's only giving me the UK buying links, but I hope that if you approach it from another country you'll get the appropriate page!