Alan & al,

I pointed to some friends of me your 2003-04-24 demonstration, but my 
friend Odile was not able to use the original video format with her 
Linux based system, so I did a Ogg/Theora conversion so she can enjoy 
your demo with the VLC software.
The video is at 
http://squeak.ofset.org/future_software_development_series.kay-alan.lecture.2003-04-24.102656947.ogg

May be you may want to copy it along the orginal video at 
http://ftp.squeak.org/Media/AlanKay

Hilaire Fernandes