Fall and spring term office hours: Tues, Thurs, 2:30-3:30, Friday 1:00-2:00, in McNeil 519 or by phone at (215) 898-1507. (I give preference to those physically present.)
Office hour cancellations/modifications: No office hours Nov. 26.
PLEASE NOTE: In the unlikely 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, please call me at 610.416.5997.