Dear Colleagues: The final schedule and talks for the upcoming Fields Institute Workshop Smooth Structures in Logic, Category Theory, and Physics, May 1--3 at UOttawa are now on the webpage: http://aix1.uottawa.ca/~scpsg/Fields09/Fields09.smoothworkshop.html . If you are planning to come and have not registered yet, please do so and let us know, as we are planning a reception for Saturday night. Registration is on the Fields webpage (or registration can be done here in Ottawa: just let us know). http://www.fields.utoronto.ca/programs/scientific/08-09/ smoothstructures/ We hope to see you here! The Organizers (R. Blute, P. Hofstra, P. Scott, M. Warren)