After taking time at PCA to present a paper on the wonders of Concrete, I am delighted to post the next page in this story.
At PCA, I discovered that there are more people reading this than I had thought. I'm grateful for that, and hope to post stuff that's worth your time.
I will post more on the wonders of PCA on Tuesday, after I've dispensed with my primary teaching duties for the week and am no longer trying to type with a purring cat on my breast.
Next week, page 10 or a photo with some surprising aspects.