According to Strauss, is a form of , , or a fallacy of irrelevance. Undetermined sources can cause confusion and irrelevance to the process. Billy deals with his increasing loneliness after he overhears Harris discussing his irrelevance. Some commentators thought this showed the debate's irrelevance. These ongoing attacks continue Smith's spiral into irrelevance in Victorian politics. However, some historians criticize the letters because of their historical irrelevance. Empire Earth III has been dumbed down to the point of irrelevance. However additional problems arise from propositional extensionality and proof irrelevance . The City-Country Alliance lost all of its seats, and faded into irrelevance soon afterward. This is called the "principle of irrelevance of syntax". Such a Church was, according to Bishop Butler, moving toward "monumental irrelevance". The result was that nothing changed, and the Committee of Three declined into irrelevance. Similar-fact evidence is usually inadmissible, on the grounds of irrelevance. It continued to claim Miller County, with increasing irrelevance. Metcalfe refused to recall the legislature to demonstrate its irrelevance; he could rule without it.