3/4/04
Sean Carroll

Department of Physics, Enrico Fermi Institute, and Center for Cosmological Physics, University of Chicago
"Our Preposterous Universe"

2/19/04
Dr. W. Allan Walker

Harvard Medical School
"The Road from DePauw to Biomedical Research"

10/27/03
Eugenie Vorburger Mielczarek, Ph.D.

Dept. of Physics and Astronomy, George Mason University
8:15 p.m. Olin Biological Sciences Building Auditorium
"Birds, Eels, and Turtles: Migrating Animals and Magnetic Travel"

10/29/03
Jason Best, Ph.D.

Associate Professor of Astrophysics
Shepherd College, Shepherdstown, West Virginia
4:15 Peeler Art Center Auditorium
"Infinity Then and Now:  From a Broken Shell to a Cauliflower Universe"

9/25/03
Joseph A. Gallian, Ph.D.

Department of Mathematics and Statistics
University of Minnesota, Duluth
"Breaking Drivers' License Codes"