
Alan Weinstein
Professor of Mathematics,
UC Berkeley
"The Geometry of Random Expectation", 1999.
Held at UC Berkeley |

Persi Diaconis
Professor of Mathematics and Statistics,
Stanford University
"Card Tricks and the Mathematics of Magic", 2000.
Held at USF |

Ron Graham
Professor of Computer Science and Engineering,
UC San Diego
"Mathematics in the 21st Century: Problems and Prospects", 2001.
Held at Mills College |

Joseph Gallian
Professor of Mathematics and Statistics,
University of Minnesota, Duluth
"Breaking Driver's Licence Codes", 2002.
Held at SJSU |
Ravi Vakil
Professor of Mathematics,
Stanford University
"Why is the Golden Mean Everywhere?" 2003. Held at Stanford University
|

Joe Buhler
Center for Communications Research and Reed College
"Juggling Permutations," 2004.
Held at UC Berkeley |

Melanie Woods
Princeton University
"Ramsey Theory: Amongst enough chaos, can we find order?" 2005.
Held at USF |

Arthur Benjamin
Professor of Mathematics,
Harvey Mudd College
"Fibonacci Numbers," 2006.
Held at MSRI |

Federico Ardila
San Francisco State University
"Tilings", 2007.
Held at MSRI |