[Based on the note on reading posted to Announcements page on 15 Sept 2014. Reminder: this is not for marks, just for feedback, i.e., I will read what you wrote and mark it to indicate that either it looked good or I had problems with some parts of it. Only one `homework' per student per class meeting (handed in at reaction questions time). Since it doesn't count for marks, it is ok for groups of people to work on a particular paper together at a time -- think of it as similar to a study group doing review for the final exam. The paper covered by the homework can be the paper whose reaction paper was due the day the homework was handed in or any of the assigned readings that came before that day. Since there are only 7 classes left counting Tuesday 11 Nov 2014, prioritize and work together where possible.]