Materials While no class materials are required, students may wish to bring something with which to take notes. You can see slides from past talks by clicking on the link below for the session of interest, and then finding the talk you are interested in: 2019-20 Session I of 2019-20 (Fall) 2017-18 Session I of 2017-18 (Fall) Session II of 2017-18 (Winter) Session III of 2017-18 (Spring) 2016-17 Session II of 2016-17 (Winter) Session III of 2016-17 (Spring) Older Materials from older sessions