Sorry if the broken HTML on this page confused anyone today. It was actually Blogger's fault. (Well, I made an error in my HTML, which somehow interacted with the HTML on Blogger's page so as to disable the 'edit' function. Before I could fix it, I had to "View source", and peer at the HTML for a while). By the way, I will be doing a site redisign in a couple of weeks, in order to add comments, and all the other things you want in a blog, plus to make this blog a little more distinctive.