Utterance is a WordPress blog, one of the biggest blogging platforms in the world with literally millions of blogs and posts. It is an excellent choice for blogging but one of its little quirks is that it adds, below some posts of mine, automatically generated links to other WordPress blogs that may cover related content. I can’t control these links so can’t guarantee their suitability. Please feel free to ignore them. Any link in the body of a post has been put there by me so click away. I’ll stick this note to the top of the page for a while to guide people who are new to the blog world. PH