Allow me to take a personal privilege here and post the new brochure I have been working on for Restoration Systems. I post this because, first of all, most blogs have off-subject insights into the blog author’s other interests. And second, this is the kind of economic responsibility I feel above and beyond my fondness for the Cosmic Tusk. For the most part, my duties at RS are why I come and go, wax ands wane, here as your subject maven. I enjoy producing good media for good ideas — but I can only handle one good idea at a time.