Screenshot from OpenTech 2005 in which Ted Nelson shows off ZigZag. Visualization in a windows implementation...

Jim McGee notes that Alan Kay is one of those laying off from HP, and provides some nice pointers to Alan Kay positions on the web. I saw Kay speak a couple years ago on the lack of real progress in collaborative work and function since the 1960s, and it

Humorous (if biased) take on a bourne shell mideast intersection.

Must remember to cite this in pending post about Licklider and information management