Papers I find interesting---mostly, but not solely, in Process Algebra---, and some fun stuff in Mathematics and Computer Science at large and on general issues related to research, teaching and academic life.
The most important message, however, is that one should tear down the wall between Vol. A and Vol. B. As readers of this blog may have realized, this is a message to which I wholeheartedly subscribe, perhaps because in the small research community I live in, we have to go to each other's talks to even have an audience at all.