An uncompromising review of Sven-Eric Liedman’s The Game of Contradictions, tracing his reconstruction of Engels’s engagement with Hegel, science, and ideology while testing whether his critique clarifies the contradictions of dialectical materialism or disarms the communist struggle for totality.
By Prince Kapone | Weaponized Information | Weaponized Intellects Book Review | April 12, 2026
Against Neutral Knowledge: Engels, Science, and the Struggle for Totality
There is a persistent lie at the heart of modern bourgeois society, repeated with the calm authority of experts and the quiet confidence of institutions: that science stands above the fray. That it observes, measures, and concludes without interest, without bias, without allegiance. In this story, the laboratory is sacred ground, insulated from the dirt of politics, untouched by the conflicts that shape the rest of social life. The scientist becomes a neutral witness, and knowledge itself appears as something clean, detached, and universal. It is a comforting fiction—and a dangerous one. Because while we are told to trust the neutrality of science, the ruling class has never hesitated to use it as a weapon.
In our own moment, this contradiction is impossible to ignore. Scientific authority is invoked to discipline populations, justify economic restructuring, rationalize technological expansion, and naturalize inequality. Entire sectors of knowledge are mobilized in the service of capital, while dissenting interpretations are dismissed as ignorance or irrationality. The fragmentation of knowledge into specialized domains has only intensified this process. Each expert speaks with precision within their narrow field, but the broader picture—the totality of social relations, the direction of development, the meaning of technological change—remains obscured. We are surrounded by facts, but deprived of synthesis. And in that absence, power speaks the loudest.
It is precisely into this terrain that Sven-Eric Liedman intervenes with The Game of Contradictions. On the surface, the book presents itself as a historical and philosophical study of Friedrich Engels, focusing on his engagement with Hegel, the natural sciences, and the construction of a dialectical worldview. But to read it merely as an intellectual biography or a contribution to Marxist scholarship is to miss its deeper function. Liedman is not simply reconstructing Engels. He is interrogating the very possibility of a unified scientific worldview. He is asking whether the attempt to synthesize knowledge across disciplines—to think the world as a totality governed by intelligible relations—is a legitimate scientific endeavor or an ideological overreach.
This question is not academic. It cuts directly into the heart of revolutionary theory. Engels matters not because he was Marx’s collaborator, nor because he occupies a canonical position in the Marxist tradition, but because he represents one of the most ambitious attempts to extend materialist analysis beyond the critique of political economy into the broader domain of nature and science. His project—often summarized, simplified, and sometimes distorted under the label of “dialectical materialism”—is an effort to demonstrate that the world, in all its complexity, is not a collection of isolated facts but a structured, dynamic totality. If that project holds, then the fragmentation of knowledge can be overcome. If it collapses, then the dream of a coherent materialist worldview dissolves into a patchwork of disconnected disciplines, each speaking its own language, none capable of grasping the whole.
Liedman approaches this project with rigor and skepticism. He refuses to treat Engels as an untouchable authority, and in this he performs a necessary service. The mythology surrounding Engels—especially in its more dogmatic forms—has often obscured the tensions, inconsistencies, and historical conditions that shaped his work. Liedman dismantles this mythology piece by piece. He shows that Engels’s engagement with the sciences was uneven, that his conception of dialectics evolved over time, that his attempts at system-building were marked by both insight and instability. He places Engels within the broader intellectual currents of the nineteenth century, alongside other thinkers grappling with the same fundamental contradiction: the expansion of scientific knowledge and the simultaneous loss of unity.
But Liedman does not stop at demystification. He pushes further, raising a more unsettling possibility. If science itself is historically situated, if its concepts and theories are shaped by social conditions and ideological struggles, then what becomes of the claim to objective knowledge? If every attempt at synthesis is embedded in a particular worldview, then can any system escape the charge of ideology? And if not, what distinguishes a scientific worldview from a merely ideological one?
Here is where the stakes of the book become clear. Liedman is not simply criticizing Engels; he is probing the limits of materialism itself. He is asking whether the effort to construct a unified account of nature and society—one that can ground revolutionary politics in a scientific understanding of the world—is viable under the conditions of modern knowledge. This is not a neutral question. It reflects a broader tendency within Western Marxism to dismantle grand theoretical constructions without offering a clear alternative, to expose contradictions without resolving them, to critique totality while leaving fragmentation intact.
We reject that tendency. Not because it identifies contradictions—on the contrary, that is its strength—but because it risks turning those contradictions into endpoints rather than starting points. To show that Engels’s project is historically conditioned, internally complex, and ideologically entangled is necessary. To conclude from this that the project itself is untenable would be a retreat. The task is not to abandon the question of totality, but to confront it more rigorously.
This review proceeds from that position. We do not approach Engels as a figure to be defended at all costs, nor as one to be discarded in favor of more fashionable theoretical currents. We approach him as a combatant in an ongoing struggle over the nature of knowledge, the structure of reality, and the possibility of revolutionary science. Liedman’s book provides the terrain. It maps the contradictions, exposes the tensions, and challenges the assumptions that have long been taken for granted. But it does not settle the question. That remains open—and it is precisely that openness that makes this intervention necessary.
What follows is not a neutral assessment, but a confrontation. We move through Liedman’s reconstruction of Engels step by step, tracing the development of his thought, the evolution of his engagement with the sciences, and the emergence of his dialectical framework. We examine the contradictions that arise at each stage—not to score points, but to determine whether they reflect the failure of the project or the difficulty of the problem itself. And we return, again and again, to the central question: can a materialist understanding of the world achieve the level of unity required to guide revolutionary practice, or are we condemned to navigate a fractured landscape where knowledge remains forever partial?
The answer will not be found in abstraction. It must be forged in the movement of the argument itself—in the tension between science and ideology, between specialization and synthesis, between the fragmentation of knowledge and the necessity of totality. Engels enters this terrain not as a finished authority, but as a figure in struggle. Liedman forces us to see that struggle clearly. Our task is to determine what can be salvaged, what must be discarded, and what must be rebuilt.
The page, as always, is a battlefield. Let us proceed accordingly.
When the Dialectic Is Put on Trial, the Court Is Never Neutral
Sven-Eric Liedman opens The Game of Contradictions by walking onto one of the bloodiest intellectual battlefields in modern Marxism: the long war over Hegel, Engels, science, and the meaning of dialectics itself. He does not begin with factories, colonies, strikes, famines, or wars. He begins where a certain kind of European Marxist always likes to begin—inside the seminar room, with conceptual distinctions, methodological disputes, and the old philosophical autopsy table where generations of scholars have laid Marxism down, cut it into parts, and then acted surprised when the revolutionary body no longer breathes. That does not mean Liedman is unserious. Quite the opposite. He is serious enough to be dangerous. He knows the terrain. He knows the arguments. He knows where the old fractures run. And from the first pages, he makes clear that this book will revolve around one central question: did Engels deepen Marxism by extending dialectics beyond political economy and into nature, science, and ontology—or did he commit the original sin of so-called “dialectical materialism,” dragging Marxism into a swollen worldview it was never meant to become?
That is the real issue in these opening chapters. Everything else is the scaffolding. Liedman maps Marxism into four zones: the theory of capitalist production, the materialist conception of history, a general worldview grounded in the sciences, and a theory of knowledge and science. It is a useful map, but maps are never innocent. They tell you what to look at, what to pass over, and where the borders supposedly lie. Liedman’s map immediately separates what later became known as historical materialism from what came to be called dialectical materialism, and from there the trouble starts. Because once that split is installed, Engels enters the dock almost at once. The reader is invited to consider whether dialectical materialism completes Marxism, as Lenin insists, or whether it marks a mistaken extension of the method into nature, as Lukács insists. That is not a minor scholarly dispute. That is the old family feud of twentieth-century Marxism: the question of whether Marxism is a science of motion in nature and society, or merely a historical method for decoding capitalist social relations. In plainer language: is Marxism a weapon for grasping the whole world, or just a smart little toolkit for interpreting one part of it?
Liedman does not answer that question crudely. He is too disciplined for that. He circles it, qualifies it, historicizes it, and keeps the knife sheathed just long enough to make the reader forget that surgery is coming. But the direction is already clear. In Chapter One, he insists that Marxism’s distinctiveness cannot be understood unless one separates the theory of material production from the broader conception of history, and then separates both from any ontology or general worldview. That sounds sober enough. It even sounds like clarification. But clarification is not always politically innocent. Sometimes it is disassembly with good manners. What is being prepared here is a narrowing operation. Marxism is being drawn away from the claim that reality itself moves dialectically and toward the claim that dialectics is merely a way of handling certain kinds of historical and theoretical problems. The old revolutionary science begins to shrink into a refined method of interpretation. The world remains on fire, but the philosopher arrives with tweezers.
Still, Liedman is not stupid enough to deny the real strength of Marx outright. In fact, one of the more useful features of these chapters is that he recognizes that Marx’s mature scientific work changed the terms of his relationship to Hegel. That matters. Too much lazy commentary on Marx treats the young Marx as the “real” Marx and everything after that as a kind of regrettable slide into economics, politics, or even—God help us—revolution. Liedman is sharper than that. He understands that Marx’s later confrontation with Hegel was not a residue from youth or a sentimental attachment to German philosophy. It arose because Marx was trying to produce a concrete theory of the capitalist mode of production, and that required him to wrestle with problems of abstraction, totality, development, and method in a new way. That is one of the real strengths of this opening section. Liedman sees that the return to Hegel was not nostalgia. It was a consequence of Marx’s own scientific labor.
But this is precisely where the contradiction sharpens. Liedman sees that Marx’s theory forced him back into questions of method and totality, yet he remains hesitant before the full consequence of what he himself shows. Marx did not merely borrow some useful logical tricks from Hegel like a worker picking up tools at the yard. He confronted Hegel because capitalist reality itself demanded a method able to grasp contradiction, motion, internal relation, transformation, rupture, and emergence. Ricardo and Mill could treat the categories of bourgeois economy as fixed furniture in the room because they were trying to naturalize capitalism. Marx had to show that these categories were historical, transient, and internally contradictory. In other words, Marx needed a method adequate to a world that was not made of dead things but of processes, antagonisms, and transformations. That is not just an epistemological issue. It is a material one. Capitalism itself forced the question.
Chapter Two is where Liedman tries to stage-manage that insight. Here he turns to the Grundrisse and to Marx’s unfinished reflections on method, and this is where the real political stakes begin to emerge beneath the scholarly casing. Liedman stresses, correctly, that Marx’s concern is the method of political economy, not the construction of a philosophical system in the Hegelian sense. He emphasizes Marx’s movement from the abstract to the concrete, his insistence that scientific inquiry cannot simply begin with the immediate empirical chaos of appearances, and his attempt to think the economic categories as internally related moments of a structured whole. All that is right, and necessary. But then comes the narrowing move again. Liedman leans hard on the distinction between Hegel’s idealist identity of thought and being, and Marx’s refusal of that identity, to suggest that Marx’s dialectic should be confined to a theory of scientific representation rather than extended into ontology. That is where the ice gets thin.
Let us be plain. Marx absolutely rejected Hegel’s idealism. He did not think the world was a thought process in disguise wearing work boots. But rejecting idealism is not the same thing as rejecting the dialectical character of reality. Marx’s point was not that contradiction belongs only to our concepts and not to the world. His point was that our concepts have to become adequate to a world that is already contradictory, already moving, already torn by antagonism and transformation. Capital is not dialectical because Marx writes in a clever way. Marx writes dialectically because capital itself is a moving contradiction, because labor and capital are not beads on a string but hostile social forces bound together in a relation that reproduces itself through exploitation, crisis, expansion, and breakdown. Liedman sometimes writes as if the danger is that Engels took a methodological insight and inflated it into a worldview. But the greater danger is the reverse: to reduce Marx’s scientific revolution to a specialized logic for reading dense texts on economics while the actual movement of reality is handed back to liberal empiricism, positivism, or some other undertaker’s trade.
This is why Chapter Three matters so much. Here Engels steps onto the stage, and one can almost hear the old Western Marxist jury clearing its throat. Liedman is careful, but the structure of the argument is unmistakable. Engels is presented not simply as Marx’s collaborator, but as the figure around whom the decisive controversies gather. Liedman does not embrace the cheap slander that Engels corrupted Marx from the outside, as though Marx were some pure spring later muddied by a clumsy friend with a popularizing style. To his credit, Liedman takes that vulgar nonsense seriously enough to criticize it. He points out that Engels’s later theoretical questions did have roots in problems Marx himself confronted. He acknowledges that the search for a broader socialist worldview was not only ideological but had a theoretical determination as well. Good. That is true. Engels did not wake up one morning, hit his head on the washbasin, and decide to invent dialectics in nature for amusement. He was wrestling with real questions thrown up by Marx’s own scientific work.
And yet the chapter still leans toward distancing Engels from Marx at the crucial point. Liedman lingers over Engels’s review of A Contribution to the Critique of Political Economy and highlights a discrepancy between Marx’s unpublished reflections on method and Engels’s suggestion that the logical presentation is essentially history stripped of contingent form. It is a real discrepancy. It should not be ignored. But Liedman uses it the way a careful prosecutor uses a fingerprint: not yet as a full conviction, but as an invitation to suspicion. Maybe Engels did not fully grasp Marx’s method. Maybe Marx let it pass because he cared more about the economic theory than the methodological formulation. Maybe the divergence was real but politically muted. Fine. These are legitimate questions. But there is also an asymmetry in how they are handled. Engels’s formulations are treated as potentially compromising; Marx’s silences are treated as signs of depth. Engels is made to answer for every broadening move, while Marx is allowed the luxury of incompletion. The worker of theory gets interrogated more harshly than the master craftsman. European intellectual life has always had that weakness. It likes the author in manuscript and mistrusts the comrade who builds the bridge.
The truth is more difficult and more useful than either camp usually allows. Engels was not Marx’s ventriloquist dummy, nor was he the village idiot of dialectics. He had a different rhythm of thought, a different prose style, a different range of interests, and sometimes a greater appetite for system and exposition than Marx. Liedman is right about that. But difference is not betrayal. Engels’s great strength was precisely that he pushed into terrains Marx did not systematize: the sciences, philosophy, ideology, military affairs, anthropology, the long arc of nature and history. The question is not whether Engels was identical to Marx. Of course he was not. The question is whether his expansions remained faithful to the materialist core of the project or whether they smuggled back in speculative baggage through the side door. That is the right question. And these chapters do help sharpen it. But they sharpen it in a way that often feels tilted toward caution, toward delimitation, toward the old instinct to save Marx from Engels by shrinking Marxism itself.
Then comes Chapter Four, and with it the natural sciences. Here the whole problem finally widens into its proper scale. Liedman notes that Marx and Engels were driven toward questions of science in general because Marx’s own theory of the base raised them. Again, this is a real insight. When you produce a theory that claims to grasp the laws of motion of capitalist society, you cannot forever dodge the question of how such a science relates to other sciences. You cannot simply build a palace in one province and refuse to answer whether the same terrain extends beyond the fence. Liedman is also right that this extension was shaped not only by theory but by ideology, by the nineteenth-century struggle to construct rival worldviews. The bourgeoisie wanted science on its side. Socialists wanted science on theirs. Fair enough. But here too he approaches the matter like a customs officer inspecting baggage for excess metaphysics. The encounter with the natural sciences is framed less as a necessary development of materialism than as a risky expansion whose theoretical warrant remains in question.
Yet the evidence he presents cuts both ways. He shows that Marx and Engels increasingly saw science not as some pure heavenly activity floating above production, but as materially conditioned, practically entangled, and historically developed. He notes their insistence that the natural sciences were bound up with industry, technology, and the transformation of nature through labor. That is no small matter. Once you admit that, you have already left the world of clean philosophical separations. Science becomes part of social metabolism. Knowledge is not a disembodied mirror but a historically produced relation to reality, mediated through labor, tools, institutions, and struggle. From there the road to a broader materialist understanding of science is not some freak detour. It is the road itself.
What Liedman resists, then, is not merely a theoretical overreach. He resists the full insolence of materialism. Because a truly materialist Marxism cannot stop at saying that political economy has a dialectical method while physics, biology, chemistry, and the rest proceed in some other politely unrelated fashion. Nor can it simply collapse all sciences into one soup and call it worldview. The real challenge is harder. It is to show how different fields of reality possess different determinations, different levels, different forms of motion, while still belonging to one material world in process. That is not a retreat from rigor. That is rigor. And it is exactly why Engels remains indispensable, even where he is uneven, because he at least tried to fight on that front instead of boarding it up.
So these opening chapters deserve neither devotional praise nor sectarian dismissal. They are useful because Liedman knows where the bodies are buried. He knows the real hinge of the dispute is not whether Marx “liked” Hegel, nor whether Engels was a faithful friend, but whether Marxism is to be treated as a living science of contradictory material development or reduced to an elegant method of analyzing social texts and historical forms. He sees that the issue of Engels is really the issue of the scope of Marxism itself. That is his strength. His weakness is that he approaches the problem with the caution of a scholar working inside a long European tradition that has often preferred the wounded dialectic to the armed one. He wants contradiction, but under supervision. He wants totality, but with warning labels. He wants science, but not too much world. In that sense, the struggle in these chapters is already bigger than Liedman’s own subject. It is the struggle between a Marxism willing to face the whole moving mess of reality and a Marxism that keeps retreating into method the way a frightened shopkeeper retreats behind the counter when the workers come through the door.
That is why Part I begins where it does: not with a settled conclusion, but with a line of battle. Hegel returns, not as a dead professor but as the name for the unresolved problem of contradiction, development, and totality. Marx returns, not as a museum saint but as the theorist whose scientific work reopened philosophical questions he could not finally close. Engels returns, not as a footnote, but as the figure through whom the destiny of Marxism as worldview, science, and revolutionary method must be fought out. Liedman knows he has entered dangerous ground. So do we. The only question is whether we walk through it as spectators or as partisans.
From Scattered Facts to Total Systems: When Science Began to Speak in the Language of Power
By the time we enter this second movement of Liedman’s work, the terrain has widened and the stakes have sharpened. No longer confined to the philosophical quarrel over Hegel, method, and Engels, we are now confronted with a far more consequential development: the transformation of science itself in the nineteenth century. What appears at first glance as an innocent story of intellectual progress quickly reveals itself to be something far more volatile. Knowledge is expanding, yes—but it is also fragmenting. The sciences multiply, specialize, and burrow deeper into their own domains, each discipline carving out its territory with the precision of a colonial surveyor. And yet, at the very moment when knowledge becomes more exact, it becomes less coherent. The world is being known in parts, but lived as a whole. This contradiction—between fragmentation and the demand for unity—gives birth to the return of systems.
Liedman is correct to insist that this return is not a nostalgic relapse into metaphysics, nor the intellectual vanity of a few ambitious thinkers unwilling to stay in their lane. It is a structural response to the conditions of the age. The early nineteenth century had been rich with grand philosophical systems, especially in Germany, where the legacy of Hegel still cast a long shadow. But as the century progressed, the empirical sciences advanced with such force that these systems lost their authority. The laboratory replaced the lecture hall as the site of truth. Observation, experiment, and specialization took the seat of honor. For a time, it appeared that unity itself had been sacrificed at the altar of precision.
But history, like any dialectical process, does not move in straight lines. The very success of specialization generated a new crisis. The accumulation of knowledge produced not clarity, but overload. The sciences, each speaking their own technical language, no longer easily communicated with one another. The physicist, the chemist, the biologist, and the emerging social scientist all worked within increasingly narrow horizons. The result was not a harmonious division of labor, but a disjointed intellectual landscape. And in this landscape, the question returned with renewed urgency: what connects all of this?
It is here that the system-builders reappear—not as relics, but as necessary figures of their time. They do not simply invent unity; they respond to the need for it. Liedman captures this well when he identifies the central contradiction driving the process: specialization versus system-building. The former is propelled by empirical determination, by the need for precise, usable knowledge, often tied to material production and industrial application. The latter is driven by theoretical and ideological needs, by the desire to understand the relations between different domains of knowledge and to construct a coherent worldview. One dissects, the other synthesizes. One produces facts, the other produces meaning.
Yet this division is not peaceful. It is antagonistic. The specialist guards their domain with the zeal of a property owner, suspicious of any outsider who dares to generalize beyond their expertise. The system-builder, by contrast, must trespass across these boundaries, assembling fragments into a whole that no single discipline can provide. In doing so, they inevitably become a controversial figure—accused of superficiality by specialists, yet demanded by a society that cannot function without some sense of totality. Liedman’s great insight is to show that this tension is not accidental. It is built into the very structure of modern science.
But the problem deepens when we consider how these systems are actually constructed. The sciences do not present a unified front. They are riddled with internal conflicts, competing theories, and incompatible assumptions. Physics debates the nature of force and matter; biology is torn between mechanistic and vitalist interpretations; Darwinism itself emerges not as a settled truth, but as a contested framework. In such a context, the system-builder cannot simply collect and arrange neutral facts. They must choose. They must decide which theories to privilege, which conflicts to resolve, and which direction the synthesis should take. In other words, system-building is not passive coordination—it is active intervention.
This is where the ideological dimension becomes unavoidable. Liedman makes it clear that system-building is deeply connected to the broader struggles of the time. Science is no longer confined to the pursuit of knowledge for its own sake. It is drawn into debates over religion, politics, morality, and the organization of society. The systems of the late nineteenth century become vehicles for worldviews—liberal, conservative, socialist—each seeking to ground itself in the authority of science. The law of conservation of energy, for example, is not merely a physical principle. It becomes a model for thinking about the unity of nature, a conceptual bridge that invites extension into other domains. Similarly, Darwinism, initially a biological theory, rapidly expands into a general explanatory framework, used to interpret not only the evolution of species, but the development of societies, the structure of competition, and the justification of inequality.
Here, Liedman raises a crucial question: when does science cease to be science and become ideology? The answer is not simple, because the boundary is not fixed. Scientific theories, by their very nature, invite generalization. They reveal patterns, suggest connections, and open the possibility of broader application. But this very openness makes them vulnerable to overextension. Darwinism, when applied to society without mediation, becomes Social Darwinism—a doctrine that naturalizes exploitation and disguises historical relations as biological necessity. The same movement that seeks unity risks collapsing qualitative differences, reducing the complexity of human life to the logic of natural processes.
This tension becomes even more pronounced when we turn to the human sciences. The attempt to study human behavior with the methods of natural science introduces a fundamental problem. Can history, culture, and social relations be treated as if they were governed by the same kinds of laws as physical phenomena? Liedman approaches this question with skepticism. He emphasizes the instability and contingency of human affairs, suggesting that the search for universal laws of society may be misguided. The implication is clear: the extension of scientific principles into the social realm is not straightforward, and may involve a category error.
At this point, the ground beneath the system-builders begins to shift. If the human sciences resist the kind of law-like regularity found in nature, then the dream of a unified scientific system encompassing both nature and society becomes increasingly fragile. The very project that motivated the return of systems now encounters its limits. The more one attempts to extend the logic of natural science into the realm of human life, the more one risks distortion. The system begins to crack under the weight of its own ambitions.
It is precisely here that the final movement of this section takes shape. Liedman traces a turn toward structures, texts, and interpretation—a move away from the idea of a single, unified scientific worldview. Language, meaning, and symbolic systems come to the fore, suggesting that understanding human reality requires tools different from those of the natural sciences. This is not simply a new method; it is a retreat from the earlier confidence in totality. The system, once imagined as the synthesis of all knowledge, now dissolves into a plurality of approaches, each with its own domain and logic.
And where, in all of this, does Engels stand? Liedman does not yet deliver a direct verdict, but the positioning is unmistakable. Engels is placed within this broader movement of system-building, alongside other thinkers who sought to unify knowledge under general principles. He is neither isolated as a unique genius nor dismissed outright. Instead, he is situated within a historical tendency that is itself marked by contradiction. This is a subtle but powerful move. It prepares the ground for critique without prematurely closing the case.
Yet this positioning also raises a question that Liedman does not fully resolve. If system-building arises from real contradictions within science and society, if it responds to genuine needs for unity and coherence, then can it be dismissed simply as ideological overreach? Or does it point to something real—a material unity that fragmented knowledge struggles to grasp? To answer this question, one must go beyond the descriptive framework and confront the problem at its root: whether the unity sought by system-builders is imposed from above or discovered within the movement of reality itself.
This is where the debate returns, with greater intensity, to the question of dialectics. For if the world is indeed a totality in motion, structured by contradictions that traverse both nature and society, then the attempt to think that totality is not an error, but a necessity. The failure of particular systems would not invalidate the project itself, but only indicate the difficulty of the task. On the other hand, if the unity of knowledge is merely a projection, a way of imposing order on a fundamentally heterogeneous reality, then the critique of system-building gains its force.
Liedman leaves us suspended between these possibilities. He shows us the conditions that gave rise to the systems, the tensions that shaped them, and the limits they encountered. He exposes the entanglement of science and ideology, the instability of synthesis, and the challenges of extending natural laws into the human domain. But he does not yet deliver the final blow. Instead, he prepares the terrain on which that blow might land. The systems have returned, but they stand on uncertain ground. The sciences have advanced, but their unity remains in question. And Engels, drawn into this field of contradictions, is no longer simply the heir of Marx, but a figure whose project must be tested against the very tensions that produced it.
Where Engels Stops Being a Monument and Starts Becoming a Struggle
By the time Sven-Eric Liedman reaches the third great movement of The Game of Contradictions, he is no longer merely circling Engels with suspicion. He begins the harder labor: periodizing him, dissecting him, forcing him to appear not as the granite patriarch of dialectical materialism but as a thinker in motion, a man of abrupt turns, unfinished projects, theoretical improvisations, and unresolved tensions. This matters immensely. Too much of the Marxist tradition, especially in its schoolmaster moods, has treated Engels like a completed building—pillars erected, roof sealed, keys handed over. Liedman tears that picture apart. He shows instead that Engels’s philosophical enterprise was not born whole, did not proceed in a straight line, and never actually arrived at the finished totality that later orthodoxy liked to pretend it possessed. This is one of the strongest and most dangerous sections in the book, because it removes the halo without yet deciding whether what remains is stronger or weaker than the legend.
Liedman begins Chapter Eleven by establishing that Marx and Engels did not arrive at these questions in the same way. Marx’s concern with the sciences, their hierarchy, and their relation to one another grew much more tightly out of his own critique of political economy and his theory of history and society. Engels, by contrast, increasingly pursued something broader: a scientifically grounded but still Hegel-inflected worldview. That difference is not trivial. It means the road to dialectics in nature is not simply the road from Capital extended outward, but a partially distinct road, one shaped by Engels’s own desire to synthesize, classify, and philosophically unify the proliferating sciences of his age. Liedman is careful here. He does not say Engels simply invented nonsense out of thin air. He says something more serious: Engels’s project had roots, impulses, and historical reasons, but it also had its own logic, one that cannot be lazily collapsed into Marx’s. That distinction is a knife slipped between two names often welded together as though history itself had performed the brazing.
And then Liedman does something essential: he periodizes Engels. Not the saint, but the work. Not the doctrine, but the development. This is where the marble cracks. He argues that Engels’s intellectual relation to the sciences and dialectics passes through four distinct phases, each marked by different ambitions, methods, and levels of systematic intent. In the first phase, from the late 1850s to 1873, Engels reads widely, comments in letters, observes developments in the natural sciences, and keeps Hegel in view—but there is still no sign that he intends to construct a full dialectical philosophy of nature of his own. He is a watcher, an interlocutor, a man gathering sparks but not yet building a furnace. In the second phase, beginning with the 1873 letter to Marx, Engels takes the decisive step: he now intends to develop an original dialectic of the natural sciences. The difference is not that entirely new ideas drop from the heavens, but that he starts systematizing, summarizing, arranging, and treating these scattered reflections as the materials of a larger construction. In the third phase, from 1876 to 1883, the Anti-Dühring period, something crucial changes again. Engels is forced by polemical struggle to formulate matters more sharply, and here the category of “dialectical laws” emerges in earnest. Finally, after Marx’s death, comes the fourth phase: the great project fragments, editing Capital takes priority, and Engels turns to smaller works like Ludwig Feuerbach and The Origin of the Family, where pieces of the larger philosophical labor survive but no longer under the sign of one completed synthesis. This is devastating for any simple image of Engels as a stable architect of a finished worldview. He is not a completed system. He is a series of attempts.
That periodization is not mere chronology. It is political and theoretical dynamite. Because once you see Engels this way, you can no longer pretend that “dialectical materialism” descended as a polished tablet. You have to ask: which Engels? The Engels of exploratory notes? The Engels of Hegelian categories flowing into one another? The Engels of Anti-Dühring, codifying laws? Or the later Engels, criticizing Hegel’s system while still carrying fragments of systematic ambition in his own bag? Liedman forces the reader to sit in that discomfort. And he is right to do so. A theory that changes its shape across its own construction cannot be read honestly as though its final vocabulary had always been there from the start.
One of Liedman’s sharpest blows comes in his treatment of the so-called dialectical laws. Here the old catechism begins to wobble. Engels, in the earlier phases, does not build his conception around a stable set of universal dialectical laws. He speaks of oppositions, transitions, fluid categories, shifting determinations, the mutual penetration of concepts and realities. But the codified language of law comes later, and it comes through a very specific route: Anti-Dühring. It is there, in polemical defense of Marx against Dühring, that Engels seizes on the category of dialectical law in a more definitive way. Marx had used the idea of a dialectical law before Engels did, and Liedman does not let that fact pass quietly. It matters because it shows Engels is not originating the category ex nihilo. But Engels does something further with it: he elevates, arranges, expands, and increasingly presents dialectics through a law-form that begins to harden what was previously more mobile. Quantity into quality. Negation of the negation. Unity of opposites. And, for a moment, even a fourth law, the spiral form of development, before that one disappears. This is not the picture of a thinker serenely unfolding eternal truths. It is the picture of a man trying different ways to pin movement down without killing it. Sometimes he succeeds. Sometimes he seems to be embalming the very thing he wants alive.
Here Liedman is especially dangerous because he catches Engels in a contradiction that later orthodoxy often tried to hide under jargon. Engels criticizes Hegel for building a system, for forcing the dialectical method into a conservative architectural shell, for turning movement into doctrine. Yet Engels himself, by way of universal dialectical laws, edges toward something perilously similar. Liedman does not say the two are identical. They are not. Engels is no idealist system-builder in the Hegelian sense, and his attachment to scientific developments, historical materialism, and irreducible levels of reality prevents any simple equivalence. But the tension is there. Engels denounces the system with one hand and sketches its scaffolding with the other. The later Ludwig Feuerbach deepens the contradiction: Engels praises Hegel’s method as revolutionary and criticizes his system as conservative, yet by then Engels himself has already flirted with a law-governed totalization of dialectics. Liedman is absolutely right that this is not easy to reconcile. It is one of the central fractures in Engels’s enterprise.
What makes all this more than a scholastic quarrel is the issue of authority. Liedman repeatedly returns to the fact that Engels was not institutionally situated within the specialized sciences he sought to synthesize. He stood outside the accepted scientific communities, outside the journals and academic apparatuses that conferred regular legitimacy. That is not in itself a refutation of anything; many truths have come from outside the university, and many lies have worn professorial robes. But it does matter methodologically. Engels could not move through chemistry, physics, biology, and anthropology as a certified specialist in each. He had to select authorities, trust some names over others, decide which disputes mattered, and attempt to construct unity from sciences already fractured by internal conflict. Liedman’s point is not that Engels was a fraud. It is that the labor of synthesis under these conditions is necessarily selective, interpretive, and risky. One has to choose. One has to decide who speaks for a science and when their authority ends. That means the synthesis is never a simple mirror of “science itself.” It is a political and philosophical act.
This question becomes sharper still in Chapter Twelve, where Liedman turns to Engels’s literary sources and work habits. Here again the legend is cut down to human scale. Engels reads broadly but not with the plodding, excavation-style exhaustive intensity of Marx. Marx is the tunnel digger, hauling up cartloads of earth, copying vast stretches, worrying a problem like a hound at a locked jaw. Engels is lighter on his feet. He excerpts less systematically, often seizes on telling phrases, striking passages, and key formulations, and moves quickly across large territories. This difference is not just temperamental; it shapes the very architecture of their thought. Engels is nimble, synthetic, often brilliant in his rapid uptake—but also more exposed to unevenness, overgeneralization, and dependence on selected authorities. Liedman is careful not to reduce Engels to a mere compiler. He is too intelligent for that caricature. But he shows clearly that Engels assembled his worldview from fragments, comments, selected texts, strategic readings, and partial syntheses rather than from total mastery of each field he entered. This is not necessarily a fatal weakness. Every theorist works through selection. But once more, it destroys the picture of Engels as the omniscient custodian of a completed science.
The issue of sources naturally leads Liedman into the question of direct inspirations, and here Chapter Thirteen gives us some of the richest material in the whole section. Marx is, as expected, the first and largest force. Liedman insists that the relation between Marx and Engels cannot be understood through the few explicit acknowledgements alone. It has to be reconstructed by comparing patterns of thought, shifts in concepts, timing, and the ways Engels’s formulations change in relation to Marx’s work. That is exactly right. Their correspondence after Engels’s move to London declines sharply in quantity, but not necessarily in intellectual exchange. Living in the same city means fewer long letters, not fewer conversations. Liedman also shows the asymmetry: we know more about Engels’s access to Marx’s work than Marx’s detailed engagement with Engels’s drafts. Even Anti-Dühring, which Engels says he read aloud to Marx, still leaves open the question of how carefully Marx thought through all its broader philosophical implications. What we do know is enough to make nonsense of the cheap fantasy that Engels was philosophizing in a vacuum detached from Marx’s influence. But it is equally enough to show that Engels’s synthesis cannot simply be read as Marx’s own unproblematic voice. It is shaped in a dialogue, yes—but also in a relative autonomy.
Then comes Carl Schorlemmer, and here Liedman gives us something far more subtle than hero worship. Schorlemmer matters not because he was Engels’s chemist mascot, but because he was Engels’s closest direct contact with advanced institutional natural science. A communist, a major chemist, and a close friend, Schorlemmer gave Engels courage, information, validation, and examples, especially in chemistry. But Liedman refuses to exaggerate. The surviving evidence is thin, fragmentary, and often indirect. Still, what does emerge is important. Engels leaned on Schorlemmer’s scientific authority, learned from him, and found in their friendship a living bridge between socialist commitment and serious scientific work. In political terms, Schorlemmer also served Engels as proof that revolutionary socialism was not merely the refuge of resentful agitators and amateur world-fixers. A respected scientist stood with them. That mattered ideologically. Yet Liedman also shows that Schorlemmer does not simply explain Engels’s philosophy. He supports it, confirms parts of it, informs its examples, but does not produce it whole. This is a recurring theme in Part III: the direct inspirations matter, but none of them by themselves account for the structure of Engels’s thought. The real key lies deeper, in the problem-field of the century itself.
That insight becomes decisive in Chapter Fourteen, one of the most theoretically important parts of the whole book. Here Liedman stops cataloguing influences and asks the larger question: what did Engels think he was actually doing when he tried to synthesize the sciences? What relation did he imagine between theory and empirical material, philosophy and specialized research, abstraction and reality? Liedman’s answer is elegant and sharp. He argues that Engels’s work is marked not by one uniform epistemological line, but by three different and partially incompatible tendencies: a Hegelian tendency, a positivist tendency, and what Liedman calls the genuinely dialectical-materialist tendency. This is one of the most useful conceptual tools in the book. It helps explain why Engels can sound, in one place, like a philosopher of fluid contradiction; in another, like an empirical summarizer of scientific results; and in another, like a thinker trying to construct a non-reductive materialist ontology adequate to motion, development, and irreducible levels of reality. These are not neat compartments. They overlap, bleed, and fight inside the texts. But once you see them, Engels becomes intelligible in his unevenness. He is not inconsistent because he is sloppy. He is inconsistent because he is trying to force together different inheritances and tasks under historical pressure.
The positivist tendency appears when Engels seems to imagine synthesis as the passive coordination of already existing scientific results, as though the unity of knowledge could be assembled from empirical findings themselves with enough care and range. The Hegelian tendency appears when thought plays a more active role, when contradiction, category, and totality are not just harvested from science but used to interpret and reorganize it. The dialectical-materialist tendency, the strongest and most original of the three, appears when Engels tries to hold together empirical reality, developmental process, irreducible levels, and the real objectivity of contradictory movement without falling either into crude reductionism or speculative idealism. This third tendency is what makes Engels more than a positivist popularizer and more than a Hegelian echo. It is also what makes him hardest to stabilize. Because this tendency resists both the frozen system and the mere pile of facts. It wants movement without chaos, unity without reduction, law without dead rigidity, development without teleological fairy tales. That is a tremendous ambition. It is also why his texts strain, wobble, and sometimes split open under the load.
Chapters Fifteen and Sixteen then take us to the heart of Engels’s ontology, and here the knife goes in deepest. Liedman reconstructs Engels’s classification of the sciences and the corresponding forms of motion in reality: mechanics, physics, chemistry, biology, and ultimately human history. Matter is in motion, but motion exists in different forms, and these forms cannot simply be collapsed into one another. This is where Engels’s non-reductive materialism stands out most clearly, and where he is at his strongest against both crude mechanical materialism and idealist mystification. The mechanists wanted everything reduced to locomotion, to matter shoving matter in the fashion of billiard balls under cosmic supervision. Engels rejects that flat little universe. Mechanical motion, heat, electricity, magnetism, chemistry, life, and human history are linked, yes, but not identical. Each new level involves a leap, a transformation, a new field of qualities and laws. Chemistry is not exhausted by physics, biology is not exhausted by chemistry, and history is not exhausted by biology. That insight is not a trivial embellishment. It is the central anti-reductionist thrust of Engels’s entire mature project.
And yet Liedman shows, rightly again, that even here the strain is severe. Engels wants both real unity and irreducible difference. He wants all forms of motion to belong to one material universe and to be quantitatively connected, but he also insists that each level brings qualitatively new determinations that are not simply deducible from the lower ones. This is a powerful conception. It is also permanently unstable if treated lazily. Because the question immediately arises: if the higher level is genuinely irreducible, in what sense does the lower determine it? Engels’s answer, in practice, is through the dialectic of quantity and quality and through the notion that new levels emerge from prior ones under definite conditions, bringing new laws without abolishing the lower substrate. That is his best move. But it still leaves him vulnerable. Too much emphasis on quantitative continuity, and the whole thing slides back into mechanism. Too much emphasis on qualitative leap, and the unity of the material world starts looking like a slogan pinned over a staircase of disconnected realms. Liedman never lets him rest on either horn. He keeps the contradiction exposed.
This becomes especially important in Engels’s treatment of biology and the human sciences. Liedman shows that Darwinism dominated Engels’s biological horizon, but not simply as a blunt doctrine of competitive brutality. Engels accepts the fact of development and selection, but resists reducing life entirely to the Malthusian nightmare some Darwinists and bourgeois ideologues loved to celebrate. He insists, in different places, that organic development includes cooperation as well as struggle, and that the transition to human history marks a real break. Labor, society, consciousness, institutions, class struggle: these are not just decorated animal instincts wearing hats. Human history is not an ape with a parliament. That refusal to collapse history into biology is one of Engels’s most important strengths, and Liedman knows it. At the same time, the very need to assert that break shows how dangerous the biological analogy had become in the nineteenth century, and how fragile any synthesis was that tried to bridge nature and history without either reducing one to the other or separating them into absolute metaphysical kingdoms.
What, then, does this whole section accomplish in the larger architecture of the review? It does something absolutely necessary. It breaks the bad habits of both the worshippers and the cheap prosecutors. Against the worshippers, it shows that Engels was not a seamless monument. He changed, improvised, abandoned, returned, codified, and contradicted himself. Against the cheap prosecutors, it shows that these tensions are not proof of stupidity or fraud, but marks of a real and ambitious struggle with the deepest scientific and philosophical problems of the nineteenth century: determinism and development, reduction and emergence, specialty and synthesis, theory and empirical material, nature and history. Engels is not guilty because he failed to produce a perfectly tidy system. The far more interesting question is whether the instability of his project arises from personal weakness alone or from the difficulty of the problem itself. Liedman, at his best, points us toward the latter. Engels’s contradictions are historically produced contradictions. He carries them because he is trying to think across them.
And that is exactly why this section matters so much for us now. Because the temptation of our own time is no different in substance, only uglier in costume. We too live amid hypertrophied specialization, expert priesthoods, data mountains, and ideological syntheses dressed up as neutral “frameworks.” We too are told that only technicians may speak, and that any attempt to think the totality is either amateur vanity or authoritarian sin. At the same time, power itself never stops totalizing. Capital totalizes. Empire totalizes. War planning totalizes. Digital surveillance totalizes. Only the people are instructed to stay in their little boxes and admire the professionals. Engels refused that division of labor on thought. Liedman forces us to see the cost and danger of that refusal. Good. We should want the cost visible. But the answer cannot be to retreat into specialist humility and leave the ruling class holding the only maps of the whole. The answer is to think totality better, more rigorously, more materially, with fewer catechisms and more courage.
So the knife goes deep here, and it should. Engels comes out of these chapters not as a safe father figure but as a contradictory combatant. Part philosopher, part synthesizer, part polemicist, part would-be scientist of the whole. Sometimes he approaches system and should be checked. Sometimes he resists reduction and should be defended. Sometimes he codifies too much. Sometimes he grasps what others around him could not: that reality is one, but not flat; connected, but not reducible; material, but full of emergence, rupture, and new determinations. Liedman has not yet delivered the final verdict. But by the end of this section he has done something more useful than verdicts. He has made Engels dangerous again. Not as doctrine. As struggle.
Where Science Enters the Arena and Refuses to Pretend Innocence
By the time we arrive at the final movement of Liedman’s work, the mask has been fully stripped from the face of science. Whatever illusions may have lingered in earlier chapters—that science floats above society, that it develops in a sterile vacuum, that it speaks in a voice untouched by struggle—are now methodically dismantled. Liedman forces the reader to confront a reality that bourgeois ideology spends enormous energy trying to conceal: science is not an oracle. It is a terrain. It does not stand outside history. It is produced within it, shaped by it, and deployed through it. And once that is understood, the entire debate over Engels changes its character. We are no longer asking whether Engels correctly interpreted “pure science.” We are asking what it means to construct a scientific worldview in a world where science itself is already entangled in ideology.
This is the decisive intervention of Chapter Seventeen. Liedman shows that the nineteenth century did not simply produce new scientific knowledge—it produced new struggles over the meaning of that knowledge. The authority of science expanded, but so did the stakes attached to it. Scientific claims began to function as weapons in disputes over religion, morality, political economy, and social organization. The bourgeoisie, eager to naturalize its rule, leaned heavily on scientific language to present its social order as the inevitable outcome of natural processes. At the same time, socialist thinkers sought to ground their critique in the same expanding body of knowledge, attempting to demonstrate that capitalism was not only unjust, but historically transient and materially conditioned. Science, in other words, became a battlefield. And on a battlefield, neutrality is not a position—it is a disguise.
Liedman is careful, and correctly so, not to collapse science into mere ideology. That would be an easy move, and a lazy one. It would reduce all knowledge to opinion, all theory to propaganda, and leave us with nothing but competing narratives shouting across a void. Liedman does not go there. Instead, he insists on a more precise and more uncomfortable position: scientific knowledge can be real, valid, and empirically grounded, while still being interpreted, extended, and mobilized within ideological frameworks. The facts do not speak for themselves. They are spoken through. And the voice that speaks them is never socially neutral. This is the point at which the comfortable separation between science and ideology begins to collapse—not because truth disappears, but because truth is always articulated within historical conditions that shape its meaning and use.
If Chapter Seventeen strips science of its false innocence, Chapter Eighteen shows what happens when that science is dragged directly into the arena of social struggle. Darwinism becomes the central case. And here Liedman performs one of the most important clarifications in the entire book: Darwinism is not a single, stable doctrine moving smoothly from biology into society. It is a contested field, fractured from the beginning, pulled in different directions by competing ideological forces. On one side, bourgeois interpreters seize upon the language of struggle, competition, and selection to justify the brutality of capitalist society. The market becomes nature. Exploitation becomes adaptation. Inequality becomes fitness. The entire social order is presented as the biological destiny of humanity, written not in law but in life itself.
This is the ideological operation of Social Darwinism, and it is as crude as it is effective. It transforms historical relations into natural facts, dissolving responsibility into necessity. If the poor are poor, it is because they are unfit. If nations dominate others, it is because they are stronger. If exploitation persists, it is because it must. The violence of capitalism is laundered through the language of biology, and what was once a system becomes a condition. Liedman is right to expose this, but he is equally right to show that this is not the only way Darwinism was taken up. Socialist thinkers, including Engels, did not simply reject Darwin. They engaged him, selectively, critically, and often creatively. They recognized in Darwin’s work a powerful account of development, transformation, and historical emergence—elements that could be aligned with a materialist understanding of society.
But this engagement is not without danger. To adopt Darwinism, even critically, is to enter a field already saturated with ideological distortions. Engels attempts to navigate this terrain by accepting the reality of development while rejecting its reduction to competition alone. He insists, in various places, that cooperation, mutual dependence, and collective development are as real as struggle. He resists the flattening of life into a single brutal mechanism. Yet the tension remains. Darwinism, even in its more nuanced forms, carries with it a conceptual framework rooted in natural processes. The risk is always present that these processes will be extended into the social realm without sufficient mediation, turning historical relations into biological inevitabilities. Liedman does not accuse Engels of fully succumbing to this error, but he shows how close the edge can be.
The deeper issue, however, is not Darwinism itself, but what its contested use reveals about science as such. Scientific theories do not arrive in society as neutral packages waiting to be opened. They are immediately interpreted, extended, and enlisted. They become part of broader struggles over meaning, power, and legitimacy. In this sense, Darwinism is not unique—it is exemplary. It shows how quickly and how thoroughly scientific knowledge can be transformed into ideological ammunition. And once again, the question returns: can one build a scientific worldview that resists this transformation, or is every such attempt inevitably drawn into the same field of struggle?
This question reaches its sharpest formulation in Chapter Nineteen, where Liedman finally places Engels directly at the center of the problem. No longer shielded by historical context or dispersed across phases and influences, Engels appears here as a thinker attempting to construct a comprehensive materialist worldview under conditions where science itself is already ideologically charged. Liedman refuses the easy options. He does not dismiss Engels as an ideologue masquerading as a scientist, nor does he elevate him as a pure transmitter of objective truth. Instead, he situates Engels within the contradiction itself. Engels is both engaged in science and entangled in ideology. He is both seeking objectivity and operating within a field of struggle. He is neither innocent nor reducible.
This is perhaps the most important conclusion of the entire book. Engels’s project cannot be understood by separating science from ideology and assigning him to one side or the other. His work exists precisely in their intersection. He draws on scientific developments, interprets them through a dialectical framework, and mobilizes them within a socialist worldview. This does not invalidate his project, but it does change how it must be evaluated. The question is no longer whether Engels was “objective” in some abstract sense. The question is whether his synthesis successfully grasps the real movement of the world while navigating the ideological pressures of his time.
Here, Liedman’s analysis is both illuminating and incomplete. He shows with great clarity that Engels cannot escape ideology, that his work is shaped by the intellectual and political struggles of the nineteenth century. But he risks, at moments, sliding toward a position where this entanglement undermines the possibility of any stable scientific worldview. If all synthesis is ideologically conditioned, if all system-building is historically situated, then what becomes of truth? Liedman does not fully answer this question, and perhaps he cannot within the framework he has constructed. But it is precisely here that the review must intervene.
For the alternative to naive objectivism is not relativism. To recognize that science is produced within history is not to deny that it can grasp real features of the world. To acknowledge ideological struggle is not to reduce all knowledge to ideology. Engels’s project must be judged not by whether it is free from historical conditioning—that would be an absurd standard—but by whether it succeeds in identifying and explaining the real structures, processes, and contradictions of the material world. The fact that he operates within ideology does not negate his work; it defines the conditions under which that work must be carried out.
This is where Engels must be reclaimed, not as a flawless authority, but as a combatant. He does not stand outside the battlefield of science and ideology. He fights within it. He takes the fragmented knowledge of his time, attempts to synthesize it, and uses it to construct a worldview aligned with the interests of the working class. This is not a neutral act, and it was never meant to be. It is a political intervention grounded in a claim about reality: that the world is material, structured, and knowable; that its contradictions can be understood; and that this understanding can be used to transform it.
Liedman has done the necessary work of stripping away the myth of Engels as an untouchable authority. He has shown the fractures, the tensions, the historical conditions, and the ideological entanglements. That work is valuable. But if we stop there, we risk disarming ourselves. Because the ruling class has no such hesitation. It builds its own systems, mobilizes its own sciences, and presents its own worldview as neutral and inevitable. The answer is not to abandon system-building, but to do it better—to ground it more firmly in material reality, to sharpen its contradictions, and to align it more clearly with the struggles of the exploited.
Engels’s true significance does not lie in the perfection of his formulations. It lies in his refusal to surrender the question of totality. In a world increasingly divided into specialized compartments, where knowledge is fragmented and controlled, he insisted on thinking the whole. Liedman shows how difficult that task is, how easily it slips into contradiction, how deeply it is entangled in ideology. Good. Let those difficulties be visible. But let them not become an excuse for retreat. The problem of totality does not disappear because it is hard. It remains, demanding to be solved, again and again, under new conditions.
And that is where this book leaves us—not with a closed case, but with an open struggle. Science is not innocent. Ideology is unavoidable. Totality is necessary. And the task, as ever, is to think and fight within that contradiction without surrendering either truth or transformation.
Totality or Surrender: Why Engels Still Matters in an Age of Fragmented Knowledge
By the end of Liedman’s long excavation, the dust has settled around Engels—but the question has not. The old image of Engels as a flawless architect of a finished worldview lies in pieces, and rightly so. Liedman has shown, with precision and persistence, that Engels was uneven, historically situated, theoretically restless, and at times internally contradictory. He did not hand down a completed system from on high. He struggled—across decades, across disciplines, across shifting intellectual terrain—to think a world that refused to present itself in neat compartments. That work is now exposed in all its difficulty. Good. Let it remain exposed.
But here is where the line must be drawn. To dismantle the myth of Engels is not the same as dismantling the necessity of his project. And this is where Liedman hesitates, and where we do not. Because beneath the layers of critique, beneath the fragmentation of science, beneath the instability of system-building, there remains a stubborn, material fact: the world exists as a totality. Not a smooth one. Not a harmonious one. But a structured, contradictory, interconnected whole. Capital moves globally. Labor is organized across continents. Ecological systems collapse across borders. Technology integrates production, surveillance, and control into unified systems of domination. The ruling class has no difficulty thinking in totalities when it plans extraction, war, and governance. It is only the exploited who are told to think locally, narrowly, and within limits.
This is the real danger of Liedman’s trajectory. Not that he identifies contradictions—this is his strength—but that he risks leaving those contradictions unresolved in a way that weakens the very possibility of unified knowledge. If every synthesis is historically conditioned, if every system is ideologically entangled, then the temptation is to retreat into fragmentation, to abandon the attempt to think the whole, to accept specialization as the horizon of knowledge. That path leads not to clarity, but to disarmament. Because a fragmented understanding of the world cannot confront a system that operates as a totality.
We reject that retreat. We uphold Engels—not as a saint, not as an infallible authority, but as a necessary figure in the ongoing struggle to construct a materialist understanding of reality. His dialectics are not valuable because they were perfectly formulated, but because they grasp something essential: that reality is not static, not isolated, not reducible to simple laws or disconnected facts. It is dynamic, relational, and structured through contradiction. This insight remains indispensable. Without it, we are left with either crude empiricism—drowning in data without direction—or abstract philosophy detached from material conditions. Engels refused both. That refusal is his enduring contribution.
Dialectical and historical materialism, as developed through the work of Marx and Engels, remains the most powerful framework we possess for understanding the world as it actually moves. Not because it provides a closed system, but because it provides a method—a way of thinking that can grasp development, contradiction, and totality without collapsing into dogma or fragmentation. It does not deny the complexity of the sciences; it insists that this complexity can be understood as part of a larger, interconnected process. It does not erase the specificity of different domains; it situates them within a material unity that is itself dynamic and historically evolving.
Liedman is right to show that Engels’s attempts at synthesis were shaped by the limitations of his time, by uneven engagement with the sciences, by shifting formulations and unresolved tensions. But these are not grounds for abandonment. They are the conditions of any serious attempt to think across disciplines, to construct a worldview adequate to a complex reality. The problem is not that Engels tried to build a system. The problem is that the system was never completed—and could never be, because reality itself is unfinished. The task, then, is not to preserve Engels as doctrine, but to continue the work he began, with greater rigor, deeper scientific grounding, and sharper attention to the contradictions that define our present.
And those contradictions are not abstract. They are immediate. Today, science is more powerful, more specialized, and more tightly integrated into systems of capital than ever before. Artificial intelligence, biotechnology, climate science, and data analytics are not neutral developments. They are embedded in relations of power, used to manage populations, extract value, and consolidate control. At the same time, the fragmentation of knowledge has intensified. Experts speak in increasingly technical languages, inaccessible to the majority, while the broader implications of their work remain obscured. The result is a population surrounded by knowledge but cut off from understanding—a condition that serves the interests of those who benefit from opacity.
In this context, the question of totality is not a philosophical luxury. It is a political necessity. To understand how these systems operate, how they interconnect, how they reproduce inequality and domination, we must be able to think beyond isolated domains. We must be able to synthesize, to connect, to grasp the movement of the whole. This is precisely what Engels attempted, and precisely what is at stake in Liedman’s critique. If we abandon that effort, we leave the field open to those who will happily construct their own totalities in the service of capital.
So we return to the central question: can a unified scientific worldview exist under capitalism? The answer is not simple. Capitalism distorts knowledge, fragments disciplines, and embeds science within relations of power that shape its development and application. But this does not make unity impossible. It makes it contested. It means that any attempt to construct a coherent understanding of the world will be fought over, challenged, and shaped by ideological struggle. That is not a reason to retreat. It is a reason to engage more seriously.
Engels stands within that struggle—not above it, not outside it, but within it. His work reflects the contradictions of his time, just as ours must reflect the contradictions of ours. What matters is not whether he resolved every tension, but whether he identified the right problem: how to think a world that is both unified and differentiated, structured and dynamic, material and historical. On that question, he remains indispensable.
We uphold Engels. We uphold dialectical and historical materialism. Not as relics, but as living tools. And we uphold the political project that animated their development: the struggle for communism. Because without a scientific understanding of the world, that struggle is blind. And without a commitment to transforming that world, knowledge itself becomes another instrument of domination.
The task is not to choose between science and ideology, between specialization and synthesis, between critique and construction. The task is to hold these contradictions, to work through them, and to produce a form of knowledge capable of guiding revolutionary practice. That is the work Engels began. It remains unfinished. It remains necessary.
The alternative is not modesty. It is surrender.
Weaponized Information 
Leave a comment