But better than a book's worth of pages is thought.
If the title provokes thought on your part, then it is a good title. Hmm. Something to think about. Perhaps that is why the blog form has come to be a preferred form for me.
Maybe what Beethoven would have called a Bagatelle: Nothing, really.
Going over years of past postings (so far six years!) is a terrific exercise in recovering what would otherwise have been a fleeting moment or two. What is recorded is a lot of growth, not just my students', but my own.