Now that I’m deep in my 80s, I’d like to stay here forever, and I’ll certainly try. I enjoy being here. The decade is the October of aging. And October is a lovely month, don’t you think?

To be sure, there are setbacks, such as the other day, when all at once I found myself on the floor. As I rose to leave the living room chair, it slid out from under me, leaving me astonished, my head banging against the piano keyboard nearby. So weak is my twice operated-upon back, so immobile my muscle-less legs, all I could do was sit there looking plaintively at my wife, Ginny, hoping for leverage, and recalling an ad on TV some years ago. A woman about my age now is on the floor, calling out, “I’ve fallen and I can’t get up” — her cry as noble as Beowulf’s or any tragic hero.

For my part, I felt more foolish than tragic. The fall was a reminder of the liabilities of the 80s. Yet these are more than counterbalanced by the gifts this decade brings. I have a great deal of free time these days, which I’ve chosen to fill in several satisfying if idiosyncratic ways.

I recite lots of poetry, sometimes to Ginny, often to the window. Poetry that has hibernated in my head since my 20s when I used to teach English and American literature at a university. I memorized great swaths of poetry then because it allowed me to talk directly to the students, eye to eye, as if the poetry existed not in a book, but in the air. Right now, if you turned me upside down and shook me (it really isn’t necessary), I could give you several Shakespeare sonnets, a Dylan Thomas villanelle, “The Mind is an Enchanting Thing” by Marianne Moore, the last lines of Matthew Arnold’s “Dover Beach” and all of the introductory stanza to Wordsworth’s “Lines Composed a Few Miles Above Tintern Abbey.” That may sound like bragging about my memory, but I share it because I think it says something about the lasting power of poetry. Also to brag.