A society can exist - many do exist - without writing, but no society can exist without reading.

Entering a library, I am always stuck by the way in which a certain vision of the world is imposed upon the reader through its categories and its order.

Libraries, whether my own or shared with a greater reading public, have always seemed to me pleasantly mad places, and for as long as I can remember I've been seduced by their labyrinthine logic, which suggests that reason (if not art) rules over a cacophonous arrangement of books.

I remember, as a child, the confusion of not knowing what this place was where I was supposed to spend the night: it's a disquieting experience for a child. And what I would do was quickly unpack my books and go back to a book I knew well and make sure the same text and the same illustrations were there.

Every reader has found charms by which to secure possession of a page that, by magic, becomes as if never read before, fresh and immaculate.

Our society accepts the book as a given, but the act of reading -- once considered useful and important, as well as potentially dangerous and subversive -- is now condescendingly accepted as a pastime, a slow pastime that lacks efficiency and does not contribute to the common good.

If the book is second-hand, I leave all its markings intact, the spoor of previous readers, fellow-travellers who have recorded their passage by means of scribbled comments, a name on the fly-leaf, a bus ticket to mark a certain page.