Such is the remedy proposed by Auguste Comte for the malady of the modern world; this is his revolutionary scheme for the establishment of society on such a basis as would conduce to progress. It involves, as may be seen, the disavowal of the belief in God and king; the substitution of a republic for a monarchy, and of humanity for God. Comte conceived religion as the concentration of the three great altruistic affections, namely, of reverence towards that which is above us; of love towards that which helps and sustains us, and benevolence towards that which needs our co-operation. Religion being in his judgment a supreme concern of life, though always subordinated to the larger interest of social welfare, he was anxious to provide the new commonwealth with an idealism which should set before man a Being able to evoke these three great emotions. Formerly man had bestowed them on God; Comte thought he had found a more excellent way in suggesting that they might far more appropriately and profitably be exercised on mankind. The service of God, therefore, being changed into the service of man, he contended that the course of things would set steadily in a higher direction, because all the immense energy and enthusiasm which the worship of God had been able to provoke in the past would be available in the cause of suffering, down-trodden and persecuted humanity. He wished to dam the stream of devotion flowing towards the churches and God, and divert it into channels that had far greater need of it—the unsatisfied and unprovided needs of all mankind.

Is it urged that religion apart from a belief in God is an impossibility? Doubtless such is the conviction of great numbers of people, and, it must be confessed, such usage of the word is not consonant with prevalent custom. Still the emotion which Comte experienced for Humanity was such as no other word would adequately express. As Mr. Mill remarks in his chapters on the Positivist System (p. 133)—

It has been said that whoever believes in the infinite nature of duty, even if he believe in nothing else, is religious. Comte believes in what is meant by the infinite nature of duty, but he refers the obligations of duty, as well as all sentiments of devotion, to a concrete object, at once ideal and real; the human race, conceived as a continuous whole, including the past, the present and the future. . . . Candid persons of all creeds may be willing to admit that if a person has an ideal object, his attachment and sense of duty towards which are able to control and discipline all his other sentiments and propensities, and prescribe to him a rule of life, that person has a religion. . . . The power which may be acquired over the mind by the idea of the general interest of the human race, both as a source of emotion and as a motive to conduct, many have perceived; but we know not if any one before Comte realised so fully as he has done all the majesty of which that idea is susceptible. It ascends into the unknown recesses of the past, embraces the manifold present, and descends into the indefinite and unforeseeable future. Forming a collective existence without assignable beginning or end, it appeals to that feeling of the infinite which is deeply rooted in human nature, and which seems necessary to the imposingness of all our highest conceptions.

However, we must now endeavour to briefly trace the steps whereby Comte arrived at what certainly must be acknowledged a most startling conclusion.

A study of universal history, of which he must be acknowledged an absolute master, had convinced him that all human institutions, be they beliefs, forms of society or government, scientific conceptions, or modes of thought in general, have passed through three distinct stages. These three stages he called the theological, metaphysical and positive. In the first stage history shows that man explained the origin of everything by explicit reference to wills like his own, though, of course, invisible; and ultimately, by an appeal to one supreme Will. Thus, a thunderstorm, the rise and setting of the sun, the ebb and flow of tides, the succession of seasons and crops are all explained by the agency of unseen wills, powers, or divinities. As time advances, progress is so far made that all minor deities are merged in the belief in one supreme Being who created the universe and is ever responsible for its continuance in existence.

But man at length awakens to the need of a more proximate explanation of phenomena, and, by such experiment as he is capable of, endeavours to ascertain, through their intrinsic properties or their outward manifestations, the cause or causes of their being. He leaves the skies and comes to earth, and seeks to read the secret of things by examining the things in themselves. This, Comte denominates the "metaphysical" stage, mainly, because the solutions given were bound up with abstractions of physical realities. Thus, if you asked Aristotle why a vegetable grew, he would reply that it had a "nutritive soul," or principle, which enabled it to assimilate food. If one asked why heavy bodies fall, or why flame and smoke ascend, the answer would be because everything tends to go to its natural place, implying, thereby, that there was some occult power or tendency in bodies to behave in certain definite ways. Those were the days of the time-honoured legends about Nature "abhorring a vacuum," tolerating no "breaks," and the wonders of her "curative force". These phrases about abstractions were held to be adequate explanations of any of the facts about nature or man.

At length, there came the period when men demanded a straightforward answer to plain questions, and refused to acquiesce in the reply that opium puts us to sleep because there is a dormitive virtue resident in it. The powers of observation and experiment having increased, it became possible by scientific test and analysis to satisfy the desire for a more immediate knowledge, and thus to discover, for example, that water is water, not because it possesses the form of aquosity, as the Scholastics would have said, but because it is chemically composed of oxygen and hydrogen. This last stage Comte called the "positive," and hence we perceive what he means when he calls his entire system by that name. It marks his conviction that those methods which are so successful in the discovery of truth in scientific matters should be applied to the solution of the problems of sociology and religion. In other words, "positive" and scientific are practically synonymous terms, the system pledging its followers to hold nothing which is not its own evidence, to abandon all attempts to know anything which is not phenomenal, that is, an object of sense-experience, and consequently to disavow metaphysics as practically equivalent to the unreal. Thus, for Comte, sociology, of which he may truthfully be described as the founder, is as much a science as chemistry or astronomy. It deals with its subject-matter, man, in precisely the same way as the astronomer with the stars. And the same is also true of religion.

Such is the famous Law of the three States, which has always been treated by friend and foe as the key to the Comtean philosophy. It only concerns us now to describe the use he made of it in abolishing the belief in God, and thus attempting to revolutionise the conception of religion.

Closely associated with his Law of the three States is another which he calls the Law of the Wills and Causes. In fact, there is practically no difference between that law and the first or theological stage through which human knowledge goes. It may be enunciated thus: Whenever the human mind is in ignorance of the proximate causes of a given phenomenon, it tends to ascribe it to the agency of superior and invisible powers. Hence, ignorance of nature, which modern science has largely remedied, led men to ascribe to "the act of God" innumerable events, even the appearance of Halley's comet, which we now unhesitatingly refer to subordinate agencies. Why, then, urged Comte, should we continue to believe in even one supreme Cause, when we may hope, with the advance of science, to give an explanation of every natural occurrence or fact? Convinced on social grounds that belief in the Deity had been of no service to mankind, he sought for philosophical reasons to justify his surrendering the tenet, and thus formulated the famous law which has just been enunciated. If that law is valid and universal in its application, we should have to surrender all hope of Comte's co-operation with what we hold to be rational religion. But it is because I am so convinced that it is that very law, so finely framed and stated by Comte, which makes it impossible to dispense with belief in a supra-mundane Power, that I adhere to the ideal which I sketched in the beginning, that Kant and Comte will be found to be, after Christ, the master builders of the second temple which is to be the religious home of the ages to come.

For what does his famous law amount to? To nothing beyond this, that we are warranted in believing that no single fact, no individual phenomenon, of nature exists, but will be one day explained by the all-conquering advance of physical science. But surely his most enthusiastic adherent will admit that when every phenomenon has been singly explained, only half the work, and that by far the less significant part, has been done. If the human mind is eager, and legitimately eager, to explore the scene of nature's manifestations, much more will it be necessary to attempt some solution of the vaster fact of their concatenation, of their miraculous combination into that whole which we call the universe. It is not so much the isolated phenomena which strike the mind with such overpowering bewilderment, as the manifest fact that in their infinite diversity and innumerable varieties, they are all subordinated to one vast end—the constitution and the good of the whole. Explain every sun that lines the eternal path into the Infinities, where no telescope can penetrate—what is that to the mind that knows that the numberless series is bound together by laws which they as unhesitatingly obey as an animal when it walks? Hence, by the very terms of his own law, Comte is compelled to restore to the human mind its belief in a Power other than the world, for if our only justification for discarding that belief is that science will explain one day the individual phenomena of the universe, it is plain that man's science can never hope to explain the origin of the worlds themselves and the infinite complexities of their mutual relations. And if science cannot hope to do that, the mind of man must, under penalty of going to disruption, assent to the belief that there is a World-Power who is responsible for the conscious production of the universe, and therefore of ourselves.