All Catalogs My Schedule Planner Log In Search Catalogs Peter Tan Sections Spring 2020 PHIL0219A-S20 Lecture (Tan) PHIL0240A-S20 Seminar (Tan) Winter 2020 PHIL0220A-W20 Lecture (Tan) Fall 2019 PHIL0180A-F19 Lecture (Tan) PHIL0180Y-F19 Discussion (Tan) PHIL0180Z-F19 Discussion (Tan) PHIL0316A-F19 Lecture (Tan)