Some announcements:
- I realize there is a problem that you have 2 places to look for course information (Piazza and the web page). For now, I have no good answer, but I will try to put pointers from one onto the other.
- We will not have an optional Friday session this week, while I try to think of ways to make them more valuable. Because of this, I am giving everyone a no-cost extension to the design challenge until Sunday, February 12th. There is a bunch of readings due on Monday, so you might not want to wait.
- I have clarified the expectations about discussion of design ideas for the design challenge. In particular, the “online discussion phase” is Monday and Tuesday (before Wednesday).
I am in the process of doing a little class mechanics re-design to try to make things run more smoothly, and give you more advanced warning about when things are going to happen.