Dear students,
I realized only too late that while I did not provide videos for the current week, I did not specify where you should get the basic dose of knowledge from. Although the answer was perhaps obvious - my own lecture notes - I admit it was not explicitly specified. If anyone felt confused by this, I am sorry and feel free to postpone filling in the online quizzes only after the in-person "lecture" tomorrow.
Needless to say, you have certainly done yourself a favour if you read the lecture notes (or if you are going to skim through them before our in-person lecture tomorrow).
Z.H.