This is a mostly anonymous chat for you to be able to ask questions during the lecture, if you'd prefer to ask them here.
You will need to log in with your zID just so that we can find out who you are should the need arise, but I will delete this information at the end of each lecture as long as nothing questionable is said.
Please be respectful of others, and don't spam the chat. Remember that UNSW policies apply, and to act in good faith.