No postings for awhile. Many of you have probably seen the long New Yorker article about Perelman and Yau, written by Sylvia Nasar and David Gruber, but in case you haven't, you would probably find it interesting. It can be viewed at http://www.newyorker.com/fact/content/articles/060828fa_fact2 Thanks to Tony Bahri for sending it to me on Friday. Don