I finally did it: posted an item in alt.sci.planetary satirizing that "cyberjerk" I mentioned early in the history of this blog. Only recently I learned that, for whatever reason, we at this ISP were no longer prevented from letting the world see our articles. Then one of that guy's longer harangues made it through my filters--and I knew I had to do something with it. Ironically the subject is "Killing trolls [etc.]"; one gets the impression he easily projects his own negatives onto other Net users. I edited his text with an eye toward ridicule and put it back up. If I never see a response to it, fine. I did my "duty."