KEO is a French project to launch a time capsule into orbit, where it will
theoretically stay for 50,000 years. It's ideal for Tim, because everyone
can donate up to 4 pages of *uncensored* text (hey, why not put up some of
your FoRK'ed flame wars?), which will be placed onto a CD-ROM.
It was briefly described in:
"Time capsule set for space launch"