I noticed that the robots exclusion file is misnamed on www.extropy.org.
The file should be named "robots.txt" rather than "robot.txt".
I noticed that
http://www.extropy.org/robot.txt exists and that http://www.extropy.org/robots.txt does not exist.
My personal hope is that this archive be the exclusive archive, and that the archives at lucifer.com and alienlogic.com be deleted.
Of course, I'm also a free speech advocate and do "own my words", so what comes back to haunt me is my own responsibility. However, in the interest of encouraging open discussion, it would be preferable if there was a mechanism to say "please don't index this message". My signature is an attempt to send this signal to robots, although I'm not sure that this will work.