Remember the Domesday Disc anyone???
This reminds me of the BBC Domesday Disc project. A digital record of life in Britain in the mid 1980's stored on laser disc for posterity and like the Domesday Book, useful to social scientists and historians for hundreds of years. Or as it turned out, about 5 years.
I know there is a site on the intertubes that allegedly re-creates bits of the disc but I remember playing with the disc in the school library and looking at my home village - not present on the interweb emulator thingy...