To communicate with us, please send mail directly to
firstname.lastname@example.org. Please don't post
directly to the course newsgroup or send mail to us individually in
addition to mailing the alias listed above. We will direct our answers
to the newsgroup if we think the questions and answers should be of
general interest. We will remove your name from the questions if we
think it appropriate (so you need not feel embarassed about asking
"easy" questions), while also giving credit where it's due.