| Sep 15 | Announcement | |
| Sep 16 | Federico Ardila | Counting point-splitting circles |
| Sep 23 | Alex Perlin | Through the Sponge |
| Sep 30 | Wungkum Fong | A trip to PolytopeWorld |
| Oct 7 | John Dunagan | O(log n) distortion is good enough for me |
| Oct 14 | Tony Chiang | Gosper's Algorithm |
| Oct 21 | Arvind Sankar | The low-degree test |
| Oct 28 | Adam Klivans | Boosting and Accurate Prediction |
| Nov 4 | Ioana Dumitriu | On Gittins Indices, the Penalty-Reward Problem, and Multiarmed Bandits |
| Nov 18 | BaoChi Nguyen | On a Mechanical Model for Pattern Formation in Plants |
| Dec 2 | Adrian Vetta | A 4/3 approximation algorithm for the minimum 2-edge connected subgraph |
| Dec 9 | Francis Poulin | An introduction to two-dimensional turbulence |