| September 19: Teruyoshi Yoshida | 
| September 26: No meeting (BC-MIT number theory on Tuesday) | 
| October 3: Abhinav Kumar | 
| October 10: Andrew Sutherland | 
| October 17: Shouwu Zhang | 
| October 24: Rachel Ollivier | 
| October 31: No meeting (BC-MIT number theory on Tuesday) | 
| November 7: Bao Chau Ngo | 
| November 14: Henry Cohn | 
| November 21: Anthony Varilly-Alvarado at 11am in 4-149 (and BC-MIT number theory on Tuesday) | 
| November 28: No meeting (day after Thanksgiving) | 
| December 5: David Harvey | 
Organizer: Bjorn Poonen