Theories of Majority Rule

The term “majority rule” is as impossible to escape as it is apparently difficult to define with precision. Aristotle generally employed it to designate the conduct of government by the poor citizens, who were more numerous than the rich, in the Greek city states. In canon law, it meant the verdict of the maior and sanior pars of a small group. Frederic Harrison wrote about the “rule” of the “effective majority”—that section of any community or social aggregate, which, for the matter in hand, practically outweighs the remainder. He explains that it may do so “by virtue of its preponderance in numbers, or in influence, or in force of conviction, or in external resources, or in many other ways.” Sir George Cornewall Lewis thought that where the ultimate decision is vested in a body there is no alternative other than to count numbers, and to abide by the opinion of a majority. But in alleging that “no historian, in discussing the justice or propriety of any decision of a legislative body, or of a court of justice, thinks of defending the decision of the majority by saying that it was the decision of the majority,” he did not anticipate the view of the English historian Hearnshaw. According to the latter, “The faith of a democrat requires him to believe that in the long run the majority of the people finds its way to the truth, and that in the long run it tries to do the right.”