Mine so far is the ebooks/wikis/distros/every console video game + emulators. And I'm barely at like 750 gigs. In theory I'm sitting on most of humanities bas

Mine so far is the ebooks/wikis/distros/every console video game + emulators. And I'm barely at like 750 gigs. In theory I'm sitting on most of humanities basic hard knowledge and every significant piece of Linux source code. If for example a solar flare took down the grid for a couple years I could help setup local communication networks with solar and low power computers with long range wifi with web/ftp/irc/etc servers pretty easily.