The easiest way to reach me is by e-mail. If your question is of
general interest tot he class I will post the answer on the Announcements
page of this web site for everyone to see.
If you need to see me and my office hours are not convenient, just set up
an appointment via e-mail or the phone.
If my door is open outside of my office hours, you can drop in. If
the door is closed this means that I am hot on another task, so please don't
knock.