Just a quick note to acknowledge a problem with the emails. As far as I can tell, the emails being sent out for each post are having problems with displaying images. I’m not sure why this is, but I’m working on it. For now, I encourage you to click on the title of each post, which links back to my blog website, where the images work. Some of the posts have become a bit complicated, and so having those images will be very valuable. Sorry for the inconvenience!
Just checking to see whether I've fixed the problem.