Our author's first attempt is to "form something like a general theory of current opinions," so as neither to "over-estimate nor under-estimate their worth." As a special case from the examination of which he hopes to derive a general method, he traces the evolution of government from the beginning until now. It is held that no belief concerning government is wholly true or false; "each of them insists upon a certain subordination of individual actions to social requirements.... From the oldest and rudest idea of allegiance, down to the most advanced political theory of our own day, there is on this point complete unanimity." He speaks of this subordination as a postulate "which is, indeed, of self-evident validity," as ranking "next in certainty to the postulates of exact science." As the result of his search for "a generalization which may habitually guide us when seeking for the soul of truth in things erroneous," he concludes: "This method is to compare all opinions of the same genus; to set aside as more or less discrediting one another those various special and concrete elements in which such opinions disagree; to observe what remains after the discordant constituents have been eliminated, and to find for the remaining constituent that abstract expression which holds true throughout its divergent modifications."
What did Mr. Spencer discover by the application of his method to government? A postulate which he announces to be of "self-evident validity," an "unquestionable fact"--that is all! His method is a statement of the process of abstraction. Very useful though it is in determining what one or more predicates may be affirmed of many objects of thought which differ widely otherwise or in revealing truths, as he points out, respecting which men can by no possibility disagree, it cannot assist us in discriminating between true and false "discordant constituents," for which purpose a simple method would be helpful. Certainly this is not the method which gave us the most "advanced political theory" of the day! The fact is, that when used, as Mr. Spencer suggests, it shrivels the total content of any subject under consideration, down to the one truth lying at the foundation of the most primitive theory. In the case of Religion, he alleges that the one point upon which there is entire unanimity between the most divergent creeds, between the lowest fetichism and the most enlightened Christianity, is this: "That there is something to be explained." An interesting piece of information, surely! Yes, but "the Power which the Universe manifests to us is utterly inscrutable." Over against this, we have the magnificent superstructure of modern Science, erected by the employment of methods quite other than the one which he esteems competent to overthrow Religion.