If you point your browser at ftp://ftp.math.mcgill.ca/barr/pdffiles/Index.html the top two index entries will point you to the two files above. The timetable is tentative and subject to change. I have accomodated requests; otherwise the assignment to time slots was purely random. You will note that we are making this meeting a tribute to Jim Lambek in honour of his impending 90th birthday. HE DOES NOT KNOW ABOUT THIS. Since he doesn't use email, he won't read this; please don't say anything to him. Michael -- The modern conservative is engaged in one of man's oldest exercises in moral philosophy--the search for a superior moral justification for selfishness. --J.K. Galbraith [For admin and other information see: http://www.mta.ca/~cat-dist/ ]