Back to school

Maybe I should clarify yesterday's tangential offering. I'm going back to school next month to start an Open University course. So some preparatory reading has already started to infect the blog. Expect some more - i'm going to be blethering about what it's like to be a middle aged student in the technological 21st century.
The relevance of the photo? None. But you can click on it to see a big version (by popular demand)
Maybe not the photo itself - but garden clippings always make me feel that way.
Sort of the way I felt the first time I saw a clear-fell forest - it took my breath away - I felt ill.
And see!
School is making you smarter already!
Using fancy words like tangential.