Welcome! Here you can find a list of seminars, colloquia, and other events for the spring semester, 2007. "Colloquia" should be accessible to the general (mathematical) public, while "seminars" may be at a higher level (upper-level undergraduate and beyond). After February 15 most talks will be on Tuesdays at 4:15pm in Albee 106. There will be refreshments at 4:00. Please join us!