Math Encounters: "Mathematical Models and Card Shuffles — An Exploration in Group Theory and Probability"

Wednesday, December 1 at 4:00 pm ET (New York)


How can ordinary playing cards lead us into an adventure in group theory?  What are the chances that an ordinary shuffle will result in a random ordering of cards?  Are seven shuffles really enough to thoroughly mix up a deck of cards?  Join Dan Rockmore, Dartmouth Professor of Mathematics, to investigate the math behind the shuffle.

Special introduction by Steve Strogatz, Cornell University Professor of Mathematics and MoMath's Distinguished Visiting Professor for the Public Dissemination of Mathematics.

This is a live-streamed broadcast of an in-person event.  Occasional video recordings are made available for a fee at

This page is for the 4:00 pm ET (New York) live-streamed session.  Click here to register for an in-person session or for the 7:00 pm ET (New York) session instead.

By registering for a Math Encounters presentation, you agree that you may be photographed or videotaped by Museum staff and associates.

Math Encounters is MoMath's popular free public presentation series celebrating the spectacular world of mathematics, produced with support from the Simons Foundation.

For further information, call the National Museum of Mathematics at 212-542-0566 or email

Please check our online shop for books by Math Encounters presenters.

December 1, 2021 4:00 pm   through   5:30 pm
MoMath Online
United States
Phone: 212-542-0566

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