Thanks Kate.
This turned out to be "stream of consciousness" writing. I've not done much of that in the past but this was SO ENJOYABLE. It suggests that writing for Steemit is going to be easier and more fun than I was expecting it to be.
(I was expecting it to be the usual hard work that writing often is. You know, research... draft up a list of points... write each point... review the overall result to see if it holds together... edit the bits that dont work... proofread several times. Phew, I'm tired just saying all that.)
And in the process of stream of consciousness writing, I imagine that other serendipities will come to the surface. Thanks for your comment.
Gary