Feuerbach

by Friedrich Engels

But from the breaking up of the Hegelian school there proceeded another, the only one which has borne real fruit, and this tendency is coupled with the name of Marx.[2]

In this case the separation from the Hegelian philosophy occurred by means of a return to the materialistic standpoint, that is to say, a determination to comprehend the actual world—nature and history—as it presents itself to each one of us, without any preconceived idealistic balderdash interfering; it was resolved to pitilessly sacrifice any idealistic preconceived notion which could not be brought into harmony with facts actually discovered in their mutual relations, and without any visionary notions. And materialism in general claims no more. Only here, for the first time in the history of the materialistic philosophy, was an earnest endeavor made to carry its results to all questions arising in the realm of knowledge, at least in its characteristic features.

Hegel was not merely put on one side, the school attached itself on the contrary to his openly revolutionary side, the dialectic method. But this method was of no service in its Hegelian form. According to Hegel the dialectic is the self-development of the Idea. The Absolute Idea does not only exist from eternity, but it is also the actual living soul of the whole existing world. It develops from itself to itself through all the preliminary stages which are treated of at large in "Logic," and which are all included in it. Then it steps outside of itself, changing with nature itself, where it, without self-consciousness, is disguised as a necessity of nature, goes through a new development, and, finally, in man himself, becomes self-consciousness. This self-consciousness now works itself out into the higher stages from the lower forms of matter, until finally the Absolute Idea is again realized in the Hegelian philosophy. According to Hegel, the dialectic development apparent in nature and history, that is a causative, connected progression from the lower to the higher, in spite of all zig-zag movements and momentary setbacks, is only the stereotype of the self-progression of the Idea from eternity, whither one does not know, but independent at all events of the thought of any human brain. This topsy-turvy ideology had to be put aside. We conceived of ideas as materialistic, as pictures of real things, instead of real things as pictures of this or that stage of the Absolute Idea. Thereupon, the dialectic became reduced to knowledge of the universal laws of motion—as well of the outer world as of the thought of man—two sets of laws which are identical as far as matter is concerned but which differ as regards expression, in so far as the mind of man can employ them consciously, while, in nature, and up to now, in human history, for the most part they accomplish themselves, unconsciously in the form of external necessity, through an endless succession of apparent accidents. Hereupon the dialectic of the Idea became itself merely the conscious reflex of the dialectic evolution of the real world, and therefore, the dialectic of Hegel was turned upside down or rather it was placed upon its feet instead of on its head, where it was standing before. And this materialistic dialectic which since that time has been our best tool and our sharpest weapon was discovered, not by us alone, but by a German workman, Joseph Dietzgen, in a remarkable manner and utterly independent of us.

But just here the revolutionary side of Hegel's philosophy was again taken up, and at the same time freed from the idealistic frippery which had in Hegel's hands interfered with its necessary conclusions. The great fundamental thought, namely, that the world is not to be considered as a complexity of ready-made things, but as a complexity made up of processes in which the apparently stable things, no less than the thought pictures in the brain—the idea, cause an unbroken chain of coming into being and passing away, in which, by means of all sorts of seeming accidents, and in spite of all momentary setbacks, there is carried out in the end a progressive development—this great foundation thought has, particularly since the time of Hegel, so dominated the thoughts of the mass of men that, generally speaking, it is now hardly denied. But to acknowledge it in phrases, and to apply it in reality to each particular set of conditions which come up for examination, are two different matters. But if one proceeds steadily in his investigations from this historic point, then a stop is put, once and for all, to the demand for final solutions and for eternal truths; one is firmly conscious of the necessary limitations of all acquired knowledge, of its hypothetical nature, owing to the circumstances under which it has been gained. One cannot be imposed upon any longer by the inflated insubstantial antitheses of the older metaphysics of true and false, good and evil, identical and differentiated, necessary and accidental; one knows that these antitheses have only a relative significance, that that which is recognized as true now, has its concealed and later-developing false side, just as that which is recognized as false, its true side, by virtue of which it can later on prevail as the truth; that so-called necessity is made up of the merely accidental, and that the acknowledged accidental is the form behind which necessity conceals itself and so on.

The old methods of enquiry and thought which Hegel terms metaphysics, which by preference busied themselves by enquiring into things as given and established quantities, and the vestiges of which still buzz in the heads of people, had at that time great historical justification. Things had first to be examined, before it was possible to examine processes; man must first know what a thing was before he could examine the preceding changes in it. And so it was with natural science. The old metaphysic which comprehended things as stable came from a philosophy which enquired into dead and living things as things comprehended as stable. But when this enquiry had so far progressed that the decisive step was possible, namely, the systematic examination of the preceding changes in those things going on in nature itself, then occurred the death-blow of the old metaphysics in the realm of philosophy. And, in fact, if science to the end of the last century was chiefly a collecting of knowledge, the science of actual things, so is science in our day pre-eminently an arranging of knowledge, the science of changes, of the origin and progress of things, and the mutual connection which binds these changes in nature into one great whole. Physiology, which examines the earlier forms of plant and animal organisms; embryology, which deals with the development of the elementary organism from germ to maturity; geology, which investigates the gradual formation of the earth's crust, are all the products of our century.

But, first of all, there are three great discoveries which have caused our knowledge of the interdependence of the processes of nature to progress by leaps and bounds. In the first place, the discovery of the cell, as the unit, from the multiplication and differentiation of which, the whole of plant and animal substance develop so that not only the growth and development of all higher classes of all higher organisms is recognized as following a universal law, but the very path is shown in the capacity for differentiation in the cell, by which organisms are enabled to change their forms and make thereby a more individual development. Secondly, the metamorphosis of energy which has shown us that all the so-called real forces in inorganic nature, the mechanical forces and their complements, the so-called potential energies, heat, radiation (light, radiating heat), electricity, magnetism, chemical energy, are different forms of universal motion, which pass, under certain conditions, the one into the other, so that in place of those of the one which disappear, a certain number of the other appear, so that the whole movement of nature is reduced to this perpetual process of transformation from one into the other. Finally, the proof first developed logically by Darwin, that the organic products of nature about us, including man, are the result of a long process of evolution, from a few original single cells, and these again, by virtue of chemical processes, have proceeded from protoplasm or white of egg.

Thanks to these three great discoveries and the resultant powerful advance of science, we have now arrived at a point where we can show the connection between changes in nature, not only in specific cases, but also in the relation of the specific cases to the whole and so give a bird's eye view of the interrelation of nature in an approximately scientific form by means of the facts shown by empirical science itself. To furnish this complete picture was formerly the task of the so-called philosophy of nature. It could then only do this by substituting ideal and imaginary hypotheses for the unknown real interconnection, by filling out the missing facts with mind-pictures and by bridging the chasms by empty imaginings. It had many happy thoughts in these transports (of imagination), it anticipated many later discoveries, but it also caused the survival of considerable nonsense up to the present time which could not otherwise have been possible. At present, when the results of the investigation of nature need only be conceived of dialectically, that is in the sense of their mutual interconnection, to arrive at a system of nature sufficient for our time, when the dialectical character of this interconnection forces itself into the metaphysically trained minds of experimental scientists, against their will, today a philosophy of nature is finally disposed of, every attempt at its resurrection would not only be superfluous, it would even be a step backwards.

But what is true of nature, which is hereby recognized as an historical process, is true also of the history of society in all its branches, and of the totality of all sciences which occupy themselves with things human and divine. Here also the philosophy of jurisprudence, of history, of religion, etc., consisted in this, that in place of the true interconnection of events, one originating in the mind of the philosopher was substituted; that history, in its totality as in its parts, was comprehended as the gradual realization of ideas, but, of course, always of the pet idea of the philosopher himself.

History worked up to now, unconsciously but necessarily, towards a certain predetermined, fixed, ideal goal, as for example in the case of Hegel, towards the realization of his Absolute Idea, and the unalterable trend towards this Absolute Idea constituted the inward connection of historic facts. In the place of the real, and up to this time unknown, interrelation, man set a new mysterious destiny, unconscious or gradually coming into consciousness. It was necessary in this case, therefore, just as in the realm of nature, to set aside these artificial interrelations by the discovery of the real, a task which finally culminated in the discovery of the universal laws of progress, which established themselves as the dominating ones in the history of human society.

The history of the growth of society appears, however, in one respect entirely different from that of nature. In nature are to be found as far as we leave the reaction of man upon nature out of sight—mere unconscious blind agents which act one upon another, and in their interplay the universal law realizes itself. From all that happens, whether from the innumerable apparent accidents which appear upon the surface, or from the final results flowing from these accidental occurrences, nothing occurs as a desired conscious end. On the contrary, in the history of society the mere actors are all endowed with consciousness; they are agents imbued with deliberation or passion, men working towards an appointed end; nothing appears without an intentional purpose, without an end desired. But this distinction, important as it is for historical examination, particularly of single epochs and events, can make no difference to the fact that the course of history is governed by inner universal laws. Here also, in spite of the wished for aims of all the separate individuals, accident for the most part is apparent on the surface. That which is willed but rarely happens. In the majority of instances the numerous desired ends cross and interfere with each other, and either these ends are utterly incapable of realization, or the means are ineffectual. So, the innumerable conflicts of individual wills and individual agents in the realm of history reach a conclusion which is on the whole analogous to that in the realm of nature, which is without definite purpose. The ends of the actions are intended, but the results which follow from the actions are not intended, or in so far as they appear to correspond with the end desired, in their final results are quite different from the conclusion wished. Historical events in their entirety therefore appear to be likewise controlled by chance. But even where according to superficial observation, accident plays a part, it is, as a matter of fact, consistently governed by unseen, internal laws, and the only question remaining, therefore, is to discover these laws.