Tim Bell teaches computer science to kids without using a computer. CS Unplugged has lots of resources for you to do this on your own. [via reddit]
Computation doesn't require complicated electronic circuitry. It can be done with mechanical gears, fluids, marbles, tinkertoys and dominoes, even the human eye. Recently folks have been building computers inside of virtual realities. It's been done with Minesweeper, Little Big Planet, and perhaps most ambitiously, a complete 8-bit computer built within Dwarf Fortress.
Newspapers rush to deliver news online. A look at the future from 1981.
Victim of the Brain A 'docudrama' about Godel, Escher and Bach author, Douglas Hofstadter, and philosopher Dan Dennett produced in 1988. I'm not sure how to describe it, other than incredibly strange and fascinating.