Open Neighborhood Seminar

Harvard University Math Department

Welcome to Open Neighborhood Seminar! ONS is a general-audience colloquium series for all members of the Harvard math community, including undergraduates at any level. It meets every other Wednesday at 4:30pm in SC507 for an hour-long talk, followed by snacks and a social hour with the speaker. (We alternate with Math Table.) You can subscribe to our mailing list here.

Next talk: November 15

Past talks

November 1

October 18

October 4

September 20

September 6 (MT/ONS joint opening talk)

Organizers: Benjamin Gammage (, Dori Bejleri (, and Gage Martin ( Please drop us an email if you're curious about the seminar!