May 1-4, 2003

Thanks to all participants for making the 41st Annual Cornell Topology Festival a success.

The speakers were:

*This material is based upon work supported by the National Science Foundation under Grant No. 0244361. Any opinions, findings, and conclustions or recommendations expressed in this material are those of the organizers or authors and do not necessarily reflect the views of the National Science Foundation (NSF).

**A Klein bottle donated by Acme Klein bottles was awarded to a randomly selected contributor to the preprint table.