Marc Domingo-Gygax (Classics)
October 19, 2005
Marc Domingo-Gygax (Classics)
November 18, 2009
Marc Domingo-Gygax (Classics), Bruce Draine (Astrophysics), Naveen Verma (Electrical Engineering), Benjamin Morison (Philosophy), Elizabeth Paluck (Psychology and Woodrow Wilson School), Taryn Dinkelman (Economics and Woodrow Wilson School)