Sorry, folks, for that mis-sent message to Russ Hunt. In case it aroused curiosity, here's the scoop: Russ and Anne are coming to Montreal to do presentations here at McGill, and Russ will be including a hook-up to a course Web page as part of his session (why are we not surprised?). You are all invited, of course. Gotta go; I'm trying to memorize something by some guy named Sidney. Anthony.