http://kk.org/kk/2008/08/very-longterm-backup.php The Long Now Foundation’s modern-day Rosetta Stone: Genesis 1-3 in 1,500 different languages, plus associated information etched into a 3 inch disc, designed to last for 2,000–10,000 years. (They picked Genesis because it’s already translated into a lot of languages.) They’re hoping many individuals will pay $25,000 for their own disc (to ensure wide dispersal), and hand it down from generation to generation. 23:24