Most of us like to rant now and then. Usually we do this in the quiet of a bar, with the assumption that as long as we never run for political office, the rants stay in the bar. But with the invention of the world wide web, there are new parameters to the dissemination of rants. Witness what has happened here on www.ethnography.com during the last week where Mark Dawson shot his virtual mouth off with the rant right below this posting. …