We usually meet in 508 Math at 7:00 PM and the talk takes place in 520 or 507 nearby.
| September 15 **Wednesday** | Alex Blumenthal Columbia Undergrad | The Sphere Packing Problem |
| September 22 **Wednesday** | Mu-Tao Wang Columbia | Gravitational Energy and Black Hole Formation |
| October 6 **Wednesday** | Karol Koziol Columbia Grad Student | Infinite Galois Theory (and maybe more) |
| October 13 **Wednesday** | Dylan Thurston Columbia | Configurations in the Plane |
| October 20 **Wednesday** | Melissa Liu Columbia | Configurations of Points on a Complex Projective Line |
| October 27 **Wednesday** | Julien Dubedat Columbia | Random Curves |
| November 3 **Wednesday** | Maria Chudnovsky Columbia | Perfect Graphs -- Structure and Recognition |
| November 17 **Wednesday** | Maksym Fedorchuk Columbia | Hasse Principle |
| December 8 **Wednesday** | Noah Snyder Columbia | Farey Fractions and Plane Geometry |