At the NYC Physics & Math Self-Learners, we basically work our way through graduate physics materials, and meet on the first Sunday afternoon of each month to discuss what we've learned and to answer one another's questions. The emphasis is on intuition rather than problem-solving methods, but we do both.
LaunchPad
721 Franklin Avenue, Brooklyn
2,3,4,5,C to Franklin Avenue station
1p, Pay what you wish
