--On Sunday, June 12, 2016 11:24 -0700 Randy Bush <randy@xxxxxxx> wrote: >> 1: Don't annoy others unnecessarily; and >> 2: Don't be too easily annoyed." > > actually, that was tom jennings of fidonet Looks to me like a restatement of the robustness principle, applied to human communications rather than protocols. But, yes, I thought Tom too; glad for confirmation. john