â€œwe have found that the digital versions have more and more in common with physical versions. The computer hard disks, while holding digital data, are still physical objects â€¦ hard drives are just another physical format that stores information. This connection showed us that physical archiving is still an important function in a digital era.â€
I rather like the parallel (and semi-symbolism) between this physical book repository for the Internet Archive and a seed bank â€“ â€œas an authoritative and safe copy that may be called upon in the future.â€ It might not seem like much now, but the books seed bank is humanity’s insurance policy after the inevitable post-apocalyptic cataclysm when hi-tech technology is no more, and mankind can start afresh with printed book technology (A Canticle for Leibowitz?). Ok, that’s enough of that.
All of this of course relates to a much broader issue of data preservation, and the life expectancy/reliability of different forms of information storage. On a day to day basis, we’re all more than familiar with the fragility of digital storage, or how (relatively) quickly one format or another becomes obsolete. The BBC Domesday Project is a favorite example of exactly such digitalÂ obsolescence, which in 1986 utilized the most advanced storage medium available: the laserdisc.* Multiple means of backing up our most precious cultural commodity — knowledge, in the form of books — certainly seems like the surest way to go, doesn’t it? The more preservation projects, the better as far as I am concerned.
Why have a physical archive for stuff that already exists in digital form? Maybe it’s obvious, but the fact that digital copies exist on computers and can only be read by computers is both its greatest strength and its greatest potential weakness. And after all, ink-on-paper technology has proven to be the most durable and long-lasting form of information storage thus far.
Also worth browsing is the interesting discussion generated in the comments section of an Ars Technica article on this topicÂ (â€œInternet Archive starts backing up digital books on paperâ€). My favorite part debates the merits of different book preservation mediums, such as the susceptibility of a purely digital archive to EMP attacks by aliens vs. the risk of fire for printed books in the Library of Alexandria scenario. From the specific issue of how digital book storage works, to the broader philosophical question of how and where knowledge exists, this is and will continue to be an interesting thing to keep an eye on.
* Although, the Domesday Project is making a comeback. Check out Domesday Reloaded.