It's a massive job to rebuild a library, Building it is only a fraction of the effort. Maintaining it is where it gets exceptionally hard. Until very recentl

It's a massive job to rebuild a library, Building it is only a fraction of the effort. Maintaining it is where it gets exceptionally hard. Until very recently we had a system in the US - most worthwhile ideas made it into print and as part of registering for copyright, at least one copy of the book was sent to the Library of Congress for archiving. But the internet has made knowledge ephemeral and there isn't any formal system for preserving knowledge anymore. We've got places like the wayback machine, which is great, but isn't anywhere near the kind of capacity we need AND it is fragile too. Unlike books, the media we use rapidly becomes obsolete. Most storage formats from 30 years ago are extremely difficult to read today because the hardware is so rare. The guys at the wayback machine, project gutenberg and others are working on the problem but the scope is just so absolutely enormous that its basically impossible. It is a certainty that this start of "internet age" is going to be a black hole in history a couple of centuries down the line. Nearly everything we do and say online is going to be forgotten at unprecedented levels. We need an NSA - National Storage Agency - dedicated to archiving the knowledge and culture expressed on the internet instead of practically meaningless "metadata."