The relationship between human beings and the universe should not be understood simply as human beings observing the universe from within it. That sentence sounds harmless, but it quietly preserves an old division. On one side there is the universe as object; on the other side there is the human being as observer. Sustenesis Theory begins by reopening this division.
In this view, the human being is not a spectator standing outside the universe, but a high-level sustained structure formed inside the universe through long processes of evolution. A human life is not a piece of matter with consciousness added to it. It is a complex system maintained through energy flow, material exchange, information selection, bodily regulation, language, social relation, and self-interpretation. Human beings can understand the universe not because they occupy a pure position outside it, but because the universe has locally formed a structure capable of representing, interpreting, and correcting its own relation to the whole.
This means that human beings are not observers added to the universe from the outside. They are one of the universe's forms of self-sustenance.
The universe itself should not be imagined as a static container in which galaxies, stars, planets, life, and consciousness are placed. It is better understood as an unfolding field of formation, in which a structure exists only insofar as it can be maintained through change. A star is maintained through gravity, nuclear fusion, and radiative balance. A planet is maintained through orbit, mass, temperature, and material conditions. Life is maintained through metabolism, boundary, feedback, and exchange with the environment. Consciousness is a higher-order coordination structure formed inside living systems.
In this sense, the human being is not an accidental special object inside the universe. Human beings are a special state of sustenesis that appears when cosmic structure reaches a certain level of complexity. The specialness of the human being does not lie in being separated from nature, but in raising natural processes of maintenance into self-awareness, self-interpretation, and self-correction.
Life is a negative-entropy structure. A living being does not merely exist there as a fixed object. It continuously absorbs energy, exports entropy, and maintains internal order so that it is not immediately dissolved by its environment. From birth to death, a person is not the same unchanging material object. Rather, a structural pattern remains relatively continuous while matter and energy are constantly exchanged. What Sustenesis Theory emphasizes here is not entity, but maintained structural continuity.
Consciousness follows the same logic. It is not a mysterious light inserted into the universe from outside. It is an internal coordination mechanism produced when life becomes sufficiently complex. Memory, identity, language, value, belief, relation, responsibility, shame, hope, and self-narration are all parts of this high-level maintenance system. When a human being says, 'I am looking at the universe,' this means that one local structure inside the universe has developed the form of an 'I' and is looking back toward the whole.
Human beings are therefore neither the center of the universe nor mere dust. Traditional religion often places humanity at the center of cosmic meaning, while modern science sometimes reduces humanity to a meaningless speck. Sustenesis Theory avoids both extremes. Human beings are not the final purpose of the universe, but neither are they meaningless accidents. Their meaning comes from their structural position. They are a mode of existence capable of maintaining themselves, understanding themselves, correcting themselves, and raising local experience into a global image of reality.
From this perspective, questions about redshift, the Big Bang, and cosmic expansion are not merely physical questions. Redshift as spectral displacement is an observational fact. We observe systematic shifts in the spectral lines of distant galaxies, and we use those shifts to construct a theoretical interpretation of cosmic expansion. But the movement from redshift to expansion, and from expansion to the Big Bang model, is not a naked fact directly presenting itself. It is a universe-image formed through theory, mathematics, instruments, observation, and interpretation.
This does not mean that redshift is an illusion, nor that cosmic expansion is merely subjective imagination. The point is more precise. Redshift is a stable observational difference, but once it is understood as evidence for cosmic expansion, it has already entered a theoretical framework. We do not see the universe through a completely neutral eye. We construct an intelligible universe through body, instrument, mathematics, language, theory, and historical experience.
It is also too simple to say that redshift disappears because coordinate systems can be changed. Coordinate systems can indeed be chosen, and cosmological models can be described in different ways, but the spectral difference measured by instruments cannot simply be erased by changing coordinates. What is relative is the language of explanation, not the observational ratio itself. Redshift is not an absolute velocity fact in a fixed cosmic coordinate system. It is a frequency-ratio fact between emission and reception. It does not depend on one particular coordinate system in order to exist, although its interpretation as cosmic expansion depends on a wider cosmological model.
The Big Bang model is also often misunderstood as if the universe exploded from a center into pre-existing space. That picture immediately creates false problems. If the universe exploded outward from a center, where is the center, in which direction is it expanding, and why would human beings happen to occupy a privileged observational position? But standard cosmology does not describe the Big Bang as an explosion of matter into empty space. It describes the expansion of spatial scale itself. It is not primarily a process of objects flying outward, but of distance-relations changing throughout the whole structure.
For this reason, the Big Bang theory is not, at least on its surface, a human-centered theory. It actually attempts to remove any special center. Any sufficiently typical observer can see distant galaxies receding in a broadly similar way, not because every observer is the center, but because the model assumes large-scale homogeneity and isotropy. The stronger philosophical question is not whether the Big Bang puts human beings at the center. It is whether this global homogeneity and isotropy are simply observations themselves, or whether they are idealizing assumptions introduced in order to make the universe-image coherent.
Sustenesis Theory should therefore have a double attitude toward cosmology. It does not need to crudely reject the observations and mathematics of modern cosmology. At the same time, it should not treat any cosmological image as a final revelation. Every cosmological theory is a coordination structure. It must maintain sufficient coherence among observation, mathematics, inference, and explanation. Its value lies not in being immovable, but in being the most stable coordination currently available under our conditions of cognition and measurement.
Human beings can only observe a universe that allows beings like themselves to form. This resembles the anthropic principle, but Sustenesis Theory can express it more deeply. As negative-entropy structures, human beings can only appear in a universe that still contains energy gradients, a time arrow, and conditions for structural formation. If the universe had already entered complete thermal equilibrium, with no differences, gradients, or usable energy flows, there would be no life, no consciousness, and no observer.
Therefore, the universe we observe must not be a completely dead, uniform, entropy-balanced universe. The existence of human beings itself shows that the universe still retains the capacity to generate and maintain structure. It would be too strong to say that because human beings exist, the universe must be expanding. That would turn a structural condition into a direct physical cause. A better formulation is that as long as high-level negative-entropy structures such as human beings exist, the universe must still be in a non-equilibrium condition that allows complex structures to be maintained. Cosmic expansion is not directly inferred from human existence, but it may be part of the large-scale background in which such non-equilibrium conditions are possible.
Human negative entropy does not cancel cosmic expansion. What it locally resists is the dissolving tendency of entropy increase upon organized structure. Life exists because it maintains order locally, delays dissolution, and transforms energy flow into structural continuity. Precisely because life can resist dissolution locally, memory, observation, theory, and cosmic images become possible.
Cosmic expansion and biological negative entropy should therefore not be seen as two unrelated facts. They are two levels within the same non-equilibrium cosmic background. Cosmic expansion describes the unfolding of large-scale structure. Life describes the local maintenance of structure. The two are not a simple causal pair, nor are they two entries in an accounting ledger that cancel each other. Together they show that our universe is not static, closed, or already finished. It is a process that still contains difference, gradient, direction, and the possibility of structure formation.
Quantum entanglement makes the advantage of Sustenesis Theory even clearer. Entanglement appears mysterious because ordinary cognition tends to assume that the world is made of separate entities. Each entity is first imagined as having its own properties, and only afterward does it enter into external relations with other entities. Within this framework, when two distant particles show a deep correlation, the result appears as a strange action at a distance.
Sustenesis Theory does not begin from isolated entities. It begins by asking how structure is established, how relation is maintained, and how the state of a system is presented through overall coordination. It does not first ask what two particles are independently and then ask why they are connected. It first asks in what way the system as a whole is maintained as a describable state.
In this light, quantum entanglement is not primarily a mysterious influence between two distant objects. It is the expression of an integral structure that has not been decomposed into independent local states. The real difficulty of entanglement is not that one particle sends secret information to another. The difficulty is that traditional entity-thinking insists that each part must first have a complete independent state. The natural advantage of Sustenesis Theory lies here. It does not need to assume the priority of local entities.
For Sustenesis Theory, relation is not something added after entities are already complete. Relation is an internal condition for the establishment of structure. A thing can be described as being in a certain state not only because it possesses some property in isolation, but because it is maintained, constrained, and coordinated within a whole relational structure. Quantum entanglement shows that, at certain fundamental levels, state may not be the sum of local properties, but the presentation of an overall relational structure.
This does not mean that Sustenesis Theory replaces the mathematical formalism of quantum mechanics. It is not a physical calculation model, and it cannot be used directly to predict experimental values. Its advantage is ontological rather than computational. Entity-based metaphysics becomes strained when it has to explain why two already separated things can behave as one system. Sustenesis Theory does not treat this wholeness as abnormal, because it already regards existence as arising through maintained relation rather than through isolated entities.
Quantum entanglement is not a physical proof of Sustenesis Theory, but it is highly compatible with its central intuition. It suggests that relation, constraint, and overall state may be more basic than isolated objects at deep levels of reality. Traditional theories find entanglement counterintuitive because their intuition comes from macroscopic object-experience. Sustenesis Theory reduces the priority of independent entities from the beginning, and therefore it can understand entanglement more naturally as a whole-state of sustenesis rather than as a miraculous connection across distance.
In entity-based thinking, quantum entanglement appears mysterious. In Sustenesis Theory, it becomes an extreme expression of the priority of whole relation over local property.
This leads to a broader view of the universe. The universe is not a collection of isolated entities. It is an unfolding process of structure, relation, energy, constraint, and maintenance. Human beings are not external interpreters of this process. They are high-level interpretive structures formed inside it. The human body is a local organization of cosmic matter. Human life is the local maintenance of negative entropy. Human consciousness is a higher form of coordination. Human cosmology is one way in which the universe becomes locally present to itself through cognition.
The human desire to understand the universe is therefore not a luxury. It is part of the process of sustenesis itself. Life needs to anticipate its environment. Consciousness needs to coordinate experience. Society needs to stabilize shared meanings. Civilization needs to explain its own condition. Science, philosophy, art, music, religion, and artificial intelligence are all ways in which human beings try to coordinate their inner experience with the order of the universe.
Why do human beings need to understand the universe? Because a life that cannot place itself within a larger background loses stability at the level of meaning. Cosmology is not only a theory about galaxies, space-time, and physical constants. It is also the highest background of human self-location. We need to know where we are, where we come from, and where we are going, not because curiosity accidentally appeared, but because life needs a larger horizon in order to maintain the continuity of meaning.
In Sustenesis Theory, the universe generates structure; structure generates life; life generates consciousness; consciousness generates images of the universe. This is not a circular argument, but a layered progression. Human beings arise from the universe and then reconstruct the universe in cognition. They are not the creators of the universe, but they are local nodes through which the universe becomes understood, named, and meaningfully presented.
This is not human-centered arrogance. Human beings are not the center of the universe. It is also not nihilism. Human beings are not meaningless dust. More precisely, human beings are the local emergence of the universe's capacity for self-understanding.
Sustenesis Theory ultimately says that existence is not the accumulation of isolated entities, but maintenance within relation. Consciousness is not the addition of a mysterious substance, but a high-level form of life-coordination. The universe is not a purely external object, but the ultimate background within which human beings are formed, sustained, and able to look back upon the whole. Human beings do not stand outside the universe to observe it. They are part of the universe beginning to look back at itself.
Human beings are high-level coordination structures sustained within the universe; the universe gains local self-presentation through human beings, while human beings gain their final existential background through the universe.