Dear FOM subscribers, I will be away from e-mail for a few days, at the 2002 Annual Meeting of the Association for Symbolic Logic, in Las Vegas, June 1-4, http://www.unlv.edu/math/asl/. Please continue sending in your FOM postings, and I will deal with them as soon as I am able. Best wishes, -- Steve Simpson FOM moderator http://www.math.psu.edu/simpson/fom/