| Columbia-Courant-Princeton Algebraic geometry seminar, 2007-08 | 
| October 19, NYU, Warren Weaver Hall, 109 3pm | E. Hrushovski University of Jerusalem | Modularity and descent in algebraic dynamics | 
| 4:15pm | R. Parimala Emory University | Isotropy of quadratic forms over function fields of p-adic curves | 
| 5:30pm | V. Shokurov Johns Hopkins University | Log adjunction: effectiveness and positivity | 
| November 30, Princeton, Fine Hall 3:30pm | C. Hacon University of Utah | |
| 5:15pm | S.S. Abhyankar Purdue University | The Jacobian Conjecture |