Today's lecture put me in mind of a documentary I watched a while ago. Thanks to the wonder of Gooogle Video, I can share it with you.
Dynabook
Hyperspace
Cyberia
Infinite Virtual Address Space
Intelligent TV
Interactive Television
Interactive Multimedia
Hypertext
It's hard for me to tell, in retrospect, which of these were meant to be facetious, if any.
Interview with Ted Nelson at 8:05. Vannevar Bush and Memex segment at 9:30. The whole thing is worth watching.