The YouTube recordings of the class are at https://youtu.be/ZmF0mVBItSw and https://youtu.be/uEzbpZWHWYg.

For this week, we took a step back from moving ahead with the curriculum, and worked on some conceptual stuff that was causing us problems, e.g.

There were a couple of crashes in our video conferencing software, so we only recorded around half of the class.