Friday morning dead zone

Remember: Friday early, I will be putting together the last parts of Exam 2. This means I will not be available for much posting of discussions or course mails in the 6 hours leading up to the 12:05 PM start of availability. If I post or mail anything, it will be very brief, if anything.

ALSO: I will be shutting down most everything at 11:30 AM Friday, as before. So get the bulk of your studying in today!