That, considered _a priori_, representative government is fitted for establishing just laws, is implied by the unanimity with which Spanish, English, and French availed themselves of it to this end; as well as by the endeavours latterly made by other European nations to do the like. The _rationale_ of the matter is simple enough. Manifestly, on the average of cases, a man will protect his own interests more solicitously than others will protect them for him. Manifestly, where regulations have to be made affecting the interests of several men, they are most likely to be equitably made when all those concerned are present, and have equal shares in the making of them. And manifestly, where those concerned are so numerous and so dispersed, that it is physically impossible for them all to take part in the framing of such regulations, the next best thing is for the citizens in each locality to appoint one of their number to speak for them, to care for their claims, to be their representative. The general principle is that the welfare of all will be most secure when each looks after his own welfare; and the principle is carried out as directly as the circumstances permit. It is inferable, alike from human nature and from history, that a single man cannot be trusted with the interests of a nation of men, where his real or imagined interests clash with theirs. It is similarly inferable from human nature and from history, that no small section of a nation, as the nobles, can be expected to consult the welfare of the people at large in preference to their own. And it is further inferable that only in a general diffusion of political power, is there a safeguard for the general welfare. This has all along been the conviction under which representative government has been advocated, {320} maintained, and extended. From the early writs summoning the members of the House of Commons—writs which declared it to be a most equitable rule that the laws which concerned all should be approved of by all—down to the reasons now urged by the unenfranchised for a participation in political power, this is the implied theory. Observe, nothing is said about wisdom or administrative ability. From the beginning, the end in view has been _justice_. Whether we consider the question in the abstract, or whether we examine the opinions men have entertained upon it from old times down to the present day, we equally see the theory of representative government to be, that it is the best means of insuring equitable social relations.