I was reading a blog maintained by the husband of a friend and thought he was noting an upcoming “British Art-Rock Group Conference”. So naturally, I thought “well, people will study anything – why not a conference about Jethro Tull, Yes, Caravan and Renaissance?” Turns out it’s a “British ROCK-ART conference.” Man! Is there even such a thing as whole-word dyslexia? Because sometimes, I just wonder about that thing in my head that passes for a brain. So by way of apology there’s a link to David’s rock-art photos from Mesa Verde under the photo. I make no apologies for…