Here, then, we are met by a serious difficulty. The construction of the objective basis for the Positive synthesis imposes two conditions which seem, at first sight, incompatible. On the one hand we must allow the intellect to be free, or else we shall not have the full benefit of its services; and, on the other, we must control its natural tendency to unlimited digressions. The problem was insoluble, so long as the study of the natural economy did not include Sociology. But as soon as the Positive spirit extends to the treatment of social questions, these at once take precedence of all others, and thus the moral point of view becomes paramount. Objective science, proceeding from without inwards, falls at last into natural harmony with the subjective or moral principle, the superiority of which it had for so long a time resisted. As a mere speculative question it may be considered as proved to the satisfaction of every true thinker, that the social point of view is logically and scientifically supreme over all others, being the only point from which all our scientific conceptions can be regarded as a whole. Yet its influence can never be injurious to the progress of other Positive studies; for these, whether for the sake of their method or of their subject matter, will always continue to be necessary as an introduction to the final science. Indeed the Positive system gives the highest sanction and the most powerful stimulus to all preliminary sciences, by insisting on the relation which each of them bears to the great whole, Humanity.
Thus the foundation of social science bears out the statement made at the beginning of this work, that the intellect would, under Positivism, accept its proper position of subordination to the heart. The recognition of this, which is the subjective principle of Positivism, renders the construction of a complete system of human life possible. The antagonism which, since the close of the Middle Ages, has arisen between Reason and Feeling, was an anomalous though inevitable condition. It is now for ever at an end; and the only system which can really satisfy the wants of our nature, individually or collectively, is therefore ready for our acceptance. As long as the antagonism existed, it was hopeless to expect that Social Sympathy could do much to modify the preponderance of self-love in the affairs of life. But the case is different as soon as reason and sympathy are brought into active co-operation. Separately, their influence in our imperfect organization is very feeble; but combined it may extend indefinitely. It will never, indeed, be able to do away with the fact that practical life must, to a large extent, be regulated by interested motives; yet it may introduce a standard of morality inconceivably higher than any that has existed in the past, before these two modifying forces could be made to combine their action upon our stronger and lower instincts.
Distinction between Abstract and Concrete laws. It is the former only that we require for the purpose before us
In order to give a more precise conception of the intellectual basis on which the system of Positive Polity should rest, I must explain the general principle by which it should be limited. It should be confined to what is really indispensable to the construction of that Polity. Otherwise the intellect will be carried away, as it has been before, by its tendency to useless digressions. It will endeavour to extend the limits of its province; thereby escaping from the discipline imposed by social motives, and putting off all attempts at moral and social regeneration for a longer time than the construction of the philosophic basis for action really demands. Here we shall find a fresh proof of the importance of my theory of development. By that discovery the intellectual synthesis may be considered as having already reached the point from which the synthesis of affections may be at once begun; and even that of actions, at least in its highest and most difficult part, morality properly so called.
With the view of restricting the construction of the objective basis within reasonable limits, there is this distinction to be borne in mind. In the Order of Nature, there are two classes of laws; those that are simple or Abstract, those that are compound or Concrete. In my work on Positive Philosophy, the distinction has been thoroughly established, and frequent use has been made of it. It will be sufficient here to point out its origin and the method of applying it.
Positive science may deal either with objects themselves as they exist, or with the separate phenomena that the objects exhibit. Of course we can only judge of an object by the sum of its phenomena; but it is open to us either to examine a special class of phenomena abstracted from all the beings that exhibit it, or to take some special object, and examine the whole concrete group of phenomena. In the latter case we shall be studying different systems of existence; in the former, different modes of activity. As good an example of the distinction as can be given is that, already mentioned, of Meteorology. The facts of weather are evidently combinations of astronomical, physical, chemical, biological, and even social phenomena; each of these classes requiring its own separate theories. Were these abstract laws sufficiently well known to us, then the whole difficulty of the concrete problem would be so to combine them, as to deduce the order in which each composite effect would follow. This, however, is a process which seems to me so far beyond our feeble powers of deduction, that, even supposing our knowledge of the abstract laws perfect, we should still be obliged to have recourse to the inductive method.
Now the investigation of the economy of nature here contemplated is evidently of the abstract kind. We decompose that economy into its primary phenomena, that is to say, into those which are not reducible to others. These we range in classes, each of which, notwithstanding the connexion that exists between all, requires a separate inductive process; for the existence of laws cannot be proved in any one of them by pure deduction. It is only with these simpler and more abstract relations that our synthesis is directly concerned: when these are established, they afford a rational groundwork for the more composite and concrete researches. The great complexity of concrete relations makes it probable that we shall never be able to co-ordinate them perfectly. In that case the synthesis would always remain limited to abstract laws. But its true object, that of supplying an objective basis for the great synthesis of human life, will none the less be attained. For this groundwork of abstract knowledge would introduce harmony between all our mental conceptions, and thereby would make it impossible to systematize our feelings and actions, which is the object of all sound philosophy. The abstract study of nature is therefore all that is absolutely indispensable for the establishment of unity in human life. It serves as the foundation of all wise action; as the philosophia prima, the necessity of which in the normal state of humanity was dimly foreseen by Bacon. When the abstract laws exhibiting the various modes of activity have been brought systematically before us, our practical knowledge of each special system of existence ceases to be purely empirical, though the greater number of concrete laws may still be unknown. We find the best example of this truth in the most difficult and important subject of all, Sociology. Knowledge of the principal statical and dynamical laws of social existence is evidently sufficient for the purpose of systematizing the various aspects of private or public life, and thereby of rendering our condition far more perfect. Should this knowledge be acquired, of which there is now no doubt, we need not regret being unable to give a satisfactory explanation of every state of society that we find existing throughout the world in all ages. The discipline of social feeling will check any foolish indulgence of the spirit of curiosity, and prevent the understanding from wasting its powers in useless speculations; for feeble as these powers are, it is from them that Humanity derives her most efficient means of contending against the defects of the External Order. The discovery of the principal concrete laws would no doubt be attended by the most beneficial results, moral as well as physical; and this is the field in which the science of the future will reap its richest harvest. But such knowledge is not indispensable for our present purpose, which is to form a complete synthesis of life, effecting for the final state of humanity what the theological synthesis effected for its primitive state. For this purpose Abstract philosophy is undoubtedly sufficient; so that even supposing that Concrete philosophy should never become so perfect as we desire, social regeneration will still be possible.
In my Theory of Development, the required Synthesis of Abstract conceptions already exists
Regarded under this more simple aspect, our system of scientific knowledge is already so far elaborated, that all thinkers whose nature is sufficiently sympathetic may proceed without delay to the problem of moral regeneration; a problem which must prepare the way for that of political reorganization. For we shall find that the theory of development of which we have been speaking, when looked at from another point of view, condenses and systematizes all our abstract conceptions of the order of nature.
This will be understood by regarding all departments of our knowledge as being really component parts of one and the same science; the science of Humanity. All other sciences are but the prelude or the development of this. Before we can enter upon it directly, there are two subjects which it is necessary to investigate; our external circumstances, and the organization of our own nature. Social life cannot be understood without first understanding the medium in which it is developed, and the beings who manifest it. We shall make no progress, therefore, in the final science until we have sufficient abstract knowledge of the outer world and of individual life to define the influence of these laws on the special laws of social phenomena. And this is necessary from the logical as well as from the scientific point of view. The feeble faculties of our intellect require to be trained for the more difficult speculations by practice in the easier. For the same reasons, the study of the inorganic world should take precedence of the organic. For, in the first place, the laws of the more universal mode of existence have a preponderating influence over those of the more special modes; and in the second place it is clearly incumbent on us to begin the study of the Positive method with its simplest and most characteristic applications. I need not dwell further upon principles so fully established in my former work.