Tom Scott interviewed some people from the British Library, and they explain the importance of archiving:
> The importance of legal deposit not being selective, and being everything, is: we can't decide today what's going to be important in 50 years' time. We want everything, because we don't know what will be important.
He also added his own thoughts:
> I cannot overstate just how useful it is to be able to track down things that never made it online, or to research out of print, forgotten books where there are no other copies available, or to scan through every issue of an obscure local newspaper to track down one reference. This is the raw text of history, as it happened, and someone has to keep it preserved for the future.
