At the Internet Archive, a single search can yield a 1970s instructional film on meatpacking (“How Sausage Is Made”), followed by a Danish pornographic film from 1998, followed by a Linux distribution, followed by a recorded lecture on Byzantine theology.

So the next time you use the Wayback Machine to find a dead blog from 2003, remember: somewhere in the same server rack, a digitized VHS of a county fair sausage-eating contest is spinning silently next to a doctoral thesis on post-structuralist gastronomy.

Why keep this? Because, as Internet Archive founder Brewster Kahle once said, “We don’t know what will be important in 100 years.” And in 2124, some digital historian will need to understand how late 20th-century children learned math via processed meat. The phrase “sausage party” also evokes the old adage: “Laws, like sausages, cease to inspire respect in proportion as we know how they are made.” Attributed to Bismarck, though probably apocryphal. The same applies to digital archives.

But dig deep enough into any great library, past the marble floors and reading rooms, and you’ll find a basement. That basement smells faintly of mildew, forgotten coffee, and — if you listen closely — the sizzle of something strange.