Like the Jeffersons, I have moved on up – to my own web site, actually. My blog now lives at Imaginary Three Dimensional Blackboard, a concept that intrigues me. If you came here as a result of a stale link, please update your bookmarks.
Thanks,
John
(P.S. I find, though, that when I exported this blog to XML to move it to the new blog, URLs pointing here didn’t morph to point there, so sometimes you get back here unexpectedly. And I’m too lazy to fix all of the links, so that’ll happen on occasion.)