We've received your request
You will be notified by email when the transcript and captions are available. The process may take up to 5 business days. Please contact email@example.com if you have any questions about this request.
Dusa McDuff of Barnard College / Columbia University gives a presentation at the 50th annual Cornell Topology Festival, May 5, 2012.
The festival was organized by the Cornell University Department of Mathematics with support from the National Science Foundation.