Theory day

On March 17th the open university is having a theory day. Since I guess many will want to attend, including myself, class will be canceled. There is a good chance that either the class on March 24 or the one on March 31st will also be canceled due to some traveling on my part.

I would like to compensate for the lost time by giving at least one out-of-schedule class sometime next week. Please think about what would make an appropriate time, and either make suggestions in the comments or when we meet on Monday.

And speaking of the theory day, the following video will probably not be discussed there.