Fall and spring term office hours: Tues, Thurs, 1:00-2:00, Friday 1:00-2:00. No office hours Oct 24. Also check here for possible additional days when I'm away.
Office hour modifications (as opposed to cancellations):
NOTE WELL! In the hopefully-rare event that you come to office hours but don't find me, I'm likely at Penn, but temporarily away from the office. If a few minutes pass and I don't return, CALL ME, 610.416.5997.