“I am old, Gandalf. I don’t look it, but I am beginning to feel it in my heart of hearts. Well-preserved indeed! Why, I feel all thin, sort of stretched, if you know what I mean: like butter that has been scraped over too much bread. That can’t be right. I need a change, or something.” ― J.R.R. Tolkien, The Lord of the Rings When I launched this blog seven and three-quarters years ago, O Dearly Beloved, my first post incorporated the following mission statement: I have started this ...