We have three types of memory. The first one is organic, which is the memory made of flesh and blood and the one administrated by our brain. The second is mineral, and in this sense mankind has known two kinds of mineral memory: millennia ago, this was the memory represented by clay tablets and obelisks, pretty well known in this country, on which people carved their texts. However, this second type is also the electronic memory of today's computers, based upon silicon. We have also known another kind of memory, the vegetal one, the one represented by the first papyruses, again well known in this country, and then on books, made of paper. Let me disregard the fact that at a certain moment the vellum of the first codices were of an organic origin, and the fact that the first paper was made with rugs and not with wood. Let me speak for the sake of simplicity of vegetal memory in order to designate books.
This place has been in the past and will be in the future devoted to the conservation of books; thus, it is and will be a temple of vegetal memory. Libraries, over the centuries, have been the most important way of keeping our collective wisdom. They were and still are a sort of universal brain where we can retrieve what we have forgotten and what we still do not know. If you will allow me to use such a metaphor, a library is the best possible imitation, by human beings, of a divine mind, where the whole universe is viewed and understood at the same time. A person able to store in his or her mind the information provided by a great library would emulate in some way the mind of God. In other words, we have invented libraries because we know that we do not have divine powers, but we try to do our best to imitate them.
To build, or better to rebuild, today one of the greatest libraries of the world might sound like a challenge, or a provocation. It happens frequently that in newspaper articles or academic papers some authors, facing the new computer and Internet era, speak of the possible "death of books". However, if books are to disappear, as did the obelisks or the clay tablets of ancient civilisations, this would not be a good reason to abolish libraries. On the contrary, they should survive as museums conserving the finds of the past, in the same way as we conserve the Rosetta Stone in a museum because we are no longer accustomed to carving our documents on mineral surfaces.
Yet, my praise for libraries will be a little more optimistic. I belong to the people who still believe that printed books have a future and that all fears of their disappearance are only the last example of other fears, or of milleniaristic terrors about the end of something, the world included.
Good news: Books will remain indispensable, not only for literature but for any circumstances in which one needs to read carefully, not only in order to receive information but also to speculate and to reflect about it. To read a computer screen is not the same as to read a book. Think about the process of learning a new computer programme. Usually, the programme is able to display on the screen all the instructions you need. But usually users who want to learn the programme either print the instructions and read them as if they were in book form, or they buy a printed manual. It is possible to conceive of a visual programme that explains very well how to print and bind a book, but in order to get instructions on how to write, or how to use, a computer programme, we need a printed handbook.
Up to now, books still represent the most economical, flexible way to transport information at a very low cost. Computer communication travels ahead of you; books travel with you and at your speed. If you are shipwrecked on a desert island, where you don't have the option of plugging in a computer, a book is still a valuable instrument. Even if your computer has solar batteries, you cannot easily read it while lying in a hammock. Books are still the best companions for a shipwreck, or for the day after the night before. Books belong to those kinds of instruments that, once invented, have not been further improved because they are already alright, such as the hammer, knife, spoon or scissors.
Two new inventions, however, are on the verge of being industrially exploited. One is printing on demand: After scanning the catalogues of many libraries or publishing houses a reader can select the book he needs, and the operator will push a button, and the machine will print and bind a single copy using the font the reader likes. This will certainly change the whole publishing market. It will probably eliminate bookstores, but it will not eliminate books, and it will not eliminate libraries, the only places where books can be found in order to scan and reprint them. Simply put: Every book will be tailored according to the desires of the buyer, as happened with old manuscripts. The second invention is the e-book where by inserting a micro-cassette in the book's spine or by connecting it to the Internet one can have a book printed out in front of us. Even in this case, however, we shall still have a book, though as different from our current ones as ours are different from old manuscripts on parchment, and as the first Shakespeare folio of 1623 is different from the last Penguin edition. Yet, up to now e-books have not proved to be commercially successful as their inventors hoped. I have been told that some hackers, grown up on computers and unused to browsing books, have finally read great literary masterpieces on e-books, but I think that the phenomenon remains very limited. In general, people seem to prefer the traditional way of reading a poem or a novel on printed paper. E-books will probably prove to be useful for consulting information, as happens with dictionaries or special documents. They will probably help students obliged to bring with them ten or more books when they go to school, but they will not substitute for other kinds of books that we love to read in bed before sleep, for example.
Indeed, there are a lot of new technological devices that have not made previous ones obsolete. Cars run faster than bicycles, but they have not rendered bicycles obsolete, and no new technological improvements can make a bicycle better than it was before. The idea that a new technology abolishes a previous one is frequently too simplistic. Though after the invention of photography painters did not feel obliged to serve any longer as craftsmen reproducing reality, this did not mean that Daguerre's invention only encouraged abstract painting. There is a whole tradition in modern painting that could not have existed without photographic models: Think, for instance, of hyper-realism. Here, reality is seen by the painter's eye through the photographic eye. This means that in the history of culture it has never been the case that something has simply killed something else. Rather, a new invention has always profoundly changed an older one.
To conclude on this theme of the inconsistency of the idea of the physical disappearance of books, let us say that sometimes this fear does not only concern books but also printed material in general. Alas, if by chance one hoped that computers, and especially word processors, would contribute to saving trees, then that was wishful thinking. Instead, computers encourage the production of printed material. The computer creates new modes of production and diffusion of printed documents. In order to re-read a text, and to correct it properly, if it is not simply a short letter, one needs to print it, then to re-read it, then to correct it at the computer and to reprint it again. I do not think that one would be able to write a text of hundreds of pages and to correct it properly without reprinting it many times.