Another small update

I am trying to continually augment and refresh the site content. This week, however, I have only been able to make a small update.  Check out Miscellany to find it.

This is a result of a task I have taken on which is acting like a black hole for my time at the moment. Fortunately the event horizon is less than a week a way, and I will escape its pull. So then it will be necessary to do all the other things that I’ve not done this week…