In the previous essay, I criticised Hegel's dialectic from the perspective of Sustenesis Theory. The problem with Hegel's dialectic is not merely that it speaks of contradiction, negation, and sublation. The deeper problem is that its ground of judgment keeps moving as the system unfolds. If one points out a contradiction, the system can say that contradiction is precisely the engine of development. If one points out a failure, it can say that failure is a necessary moment of a higher stage. If reality does not fit the theory, it can say that reality is only one phase in the unfolding of the Idea.
This is why Hegelian dialectic can easily become a kind of rogue logic. This does not mean that Hegel himself was simply being dishonest. The problem is structural. His system is naturally open to evasive use, because almost any objection can be absorbed back into the system as part of its own movement. A theory that can explain everything may also become too weak to judge anything. Its explanatory power begins to replace its power of judgment.
Marx criticised Hegel by turning him upside down. For Hegel, reality is the unfolding of Idea or Spirit. For Marx, consciousness is not primary. What truly shapes human thought is real material life. Religion, law, politics, morality, philosophy, and culture do not arise in isolation. They are formed within concrete modes of production, social relations, class structures, and historical conditions. This move is important. Marx brought philosophy back from abstract ideas to real human life, labour, production, institutions, and history.
But the problem begins at exactly this point.
The "material" in Marx's materialism is not merely natural matter. It is not simply external matter standing opposite consciousness. Once we enter the field of historical materialism, "material life" already includes labour, production relations, social organisation, class structure, institutional arrangements, and human practice. In other words, Marx's material life is not pure matter. It is a historical process already filled with human activity.
This makes the claim that "material life determines consciousness" less clear than it first appears. If material life meant only land, tools, machines, factories, bodies, and natural resources, the direction would be relatively simple. But Marx's material life also includes relations of production, social rules, forms of organisation, and historical practice. These things are not stones or mountains. They are structures produced and sustained through human activity, purpose, interpretation, and social regulation.
So a conceptual loop appears. Marx says that consciousness is determined by material life, but this material life already contains conscious activity, purposive action, social organisation, and historical interpretation. The claim no longer functions as a clean ontological statement. It becomes something more complex: the real social structure formed by human activity shapes human consciousness in return.
This is not a meaningless claim. On the contrary, it has real explanatory force. Human thought is indeed deeply shaped by living conditions, labour forms, social position, and institutional environment. The religion, law, politics, morality, and culture of a society cannot be understood apart from its mode of production and social organisation. Marx's strength lies precisely in seeing the real structure behind ideas.
Yet from a stricter philosophical standpoint, the concept of "matter" has already begun to drift. Marx still uses the language of materialism, as if he were simply placing matter before consciousness. But the "matter" he actually uses is no longer an atomic foundation. It is a composite structural concept. It has to stand against consciousness, while at the same time absorbing human practice, institutions, relations, and historical activity into itself.
Here Marx inherits a deeper problem from Hegel. Hegel's concept of Spirit is too large. It is the starting point, the process, and the result. Everything that happens can be interpreted as the self-unfolding of Spirit. Marx's concept of material life becomes too large in a similar way. It begins as the external basis of consciousness, but then absorbs practice, institution, relation, organisation, and history. Hegel absorbs reality into Spirit. Marx absorbs Spirit back into material life. The direction is reversed, but the structure remains similar.
More importantly, Marx also inherits the tendency to mistake explanatory power for judgment. If class contradiction does not produce the expected revolution, this can be explained as historical conditions not yet being mature. If a revolution fails, it can be explained as a temporary historical detour. If reality does not follow the theoretical direction, this can be explained through the complex mediation between productive forces, production relations, and ideology. These explanations are not necessarily false. But if there is no clear condition under which the theory can fail, the theory begins to resemble Hegelian dialectic again. Failure, deviation, and counterexample are all reabsorbed into the theory as moments of its own process.
This is where Sustenesis Theory offers a cleaner explanation.
Sustenesis Theory does not need to begin by dividing the world into matter and consciousness, and then asking which one determines the other. It asks a more basic question: how does a structure form, sustain itself, change, or fail? What actually operates is not matter alone, nor consciousness alone, but a dynamic structure formed through difference, constraint, and sustainment.
Take capitalism as an example. Marx would say that the capitalist mode of production shapes capitalist ideology. This is largely correct, but still not precise enough. Machines, factories, money, land, and labouring bodies do not automatically generate capitalist consciousness. What matters is the constrained structure in which these elements are organised.
Capital is not merely money. Labour is not merely physical activity. Capital becomes capital only within a structure where labour power can be purchased, production can be organised, surplus can be appropriated, and expanded reproduction can continue. Labour becomes wage labour because workers are institutionally separated from the means of production and then reconnected to production through the wage relation. Market exchange, property law, money, contract, corporate form, credit, and state power together form a stable network of constraints. It is this network that sustains capitalism.
Therefore, what shapes consciousness is not abstract matter, but constrained social structure.
Within such a structure, people naturally form certain ideas. Success is understood as victory in market competition. Labour is understood as time that can be sold. Wealth is treated as evidence of value and competence. Risk is interpreted as the result of personal choice. These ideas are not invented out of nothing. They are repeatedly sustained, reinforced, and reproduced within a specific structure.
So the more accurate claim is not that matter determines consciousness. It is that a sustained structure of constraint shapes consciousness, while consciousness in turn helps to sustain the structure. People form ideas inside a structure, and those ideas make it easier for them to accept, participate in, and reproduce that structure. This is not one-way determination. It is sustenetic maintenance.
This is the key difference between Marxism and Sustenesis Theory.
Marx saw the real social conditions behind consciousness. That is his contribution. But he placed these conditions inside the oversized concept of material life, and therefore created a conceptual loop. Sustenesis Theory does not need to classify everything as matter. It can say more directly that a social structure is driven by difference, ordered by constraint, and stabilised through sustainment. Consciousness, institution, technology, capital, body, language, law, habit, and belief can all be part of the same structure. They are not arranged according to the old division between matter and consciousness, but according to the function they perform within a structure.
This makes the issue clearer. Material conditions are important, but they do not explain everything by themselves. Consciousness is important, but it is not an isolated origin. What needs to be analysed is which differences are preserved, which are suppressed, which constraints stabilise the structure, which constraints are failing, and which mechanisms allow the structure to continue.
From the perspective of Sustenesis Theory, Marx is not simply wrong. Rather, he did not fully clarify his own discovery. He had already moved beyond old materialism, but he still kept the name of materialism. He had already entered a theory of structural formation, but he continued to express it as "material life determines consciousness." In this sense, Marx criticised Hegel but did not completely escape him. Hegel allowed Spirit to absorb reality through its self-movement. Marx allowed material life to absorb practice, institution, relation, and consciousness through historical movement.
Sustenesis Theory does not need a giant concept that explains everything. It does not say that Spirit determines reality, nor does it simply say that matter determines consciousness. It asks a more basic question: how does a thing, an institution, a society, or an idea form through difference, acquire structure through constraint, and persist through sustainment?
This is the significance of reading Marx through Sustenesis Theory. Marx did not fully escape Hegel. Sustenesis Theory does not merely turn Hegel upside down again. It steps outside that reversal and asks a deeper question: why can a structure form at all, and why can it continue to exist?