+***Non-required but strongly suggested work***: Here are some
+additional homework problems that will consolidate your understanding
+of what we've covered in the last weeks of the seminar. Those who are
+taking the class for credit: since we're so late to post these, and
+they add up to a substantial chunk of thinking, we won't officially
+require you to do them, since we don't want to get into a bureaucratic
+bind if you've planned your next month in a way that would not permit
+you to get the work done. But ***we strongly encourage*** you to work on
+the problem set: solving these problems will produce a qualitatively
+deeper understanding of continuations. If you plan to do some or all
+of these problems, and would like us to take them into account in our
+evaluation of your work for the course, please let us know when to
+expect to see them. (Up to the start of next term, which begins on 24
+January 2011, would be viable.)
+
+Of course, if you need help or want us to review your efforts, we'll be glad to discuss with you at any later point as well.
+