Been writing for www.Smartmobs.com  for a while now (not as much lately as I’m so busy - it’s a struggle just keeping up with all the work on my plate these days).  I’ve been meaning to write about Howard Rheingold’s Art, but now I don’t have to because he’s done something that sorta says it all - itself … it’s a rotating cube.  I think I’ll do one like that with my own paintings.