Some of you may be interested in this.... .................................................................... Postdoctoral positions: Fields Institute program "Geometric Applications of Homotopy Theory", January-June, 2007. Postdoctoral positions will be available in connection with this research program. *The application deadline is December 15, 2005.* The program will develop new applications of homotopy theory in algebraic geometry, number theory and mathematical physics, and will include subprograms on the homotopy theory of schemes, stacks in geometry and topology, and higher categories and their applications. Further information about the program and the postdoc application procedure is available at the program web site: http://www.fields.utoronto.ca/programs/scientific/06-07/homotopy/ Rick Jardine, Lead Organizer.