The Universe in the Language of Information

·

16–24 minutes

The Reality of What Emerges

A warm cup rests between our hands. We recognize its temperature before we give it a number. The warmth belongs to the cup as we encounter it, yet no individual molecule inside the cup possesses that temperature. One molecule has energy and motion, but it is neither hot nor cold in the way the whole cup is. Temperature appears only when an immense population of microscopic events is considered together. It is a property of organization, distribution, and scale.

Statistical mechanics made this familiar experience scientifically intelligible. In an ideal gas, temperature is related to the average kinetic energy of its molecules. In a more general formulation, it describes how the number of microscopic configurations available to a system changes as energy is added or removed. A thermometer compresses an inconceivable amount of molecular detail into a single reading. We do not need to know the location and velocity of every molecule to know that the coffee is cooling.

Temperature is therefore not information in the ordinary sense of a message, fact, or idea. It is a macroscopic quantity that summarizes information about a system’s possible microscopic states. The distinction matters because the language of information can easily become too broad. If every physical property is called information without further explanation, the word ceases to clarify anything. Used carefully, however, information gives us a way to describe differences among possible states, correlations between parts of a system, and the transformations by which one configuration becomes another.

The example of temperature establishes a deeper principle. Something can be emergent without being unreal. Warmth is measurable, causally effective, and present in experience, even though it is absent from the isolated components from which it arises. The same is true of pressure, elasticity, and many properties of living systems. Reality has levels, and a higher level can possess genuine characteristics that are not visible when its components are examined one by one.

Once this principle is accepted, a more radical question becomes possible. If temperature emerges from microscopic distributions, could other realities that appear fundamental also arise from structures beneath ordinary perception? Solidity already depends on quantum interactions rather than matter being solid all the way down. Space, distance, gravity, and the direction of time may also belong to a level of organization rather than to the final foundation of nature. The cup in our hands becomes an entrance into cosmology.

Relations Before Things

Everyday perception divides the world into objects. A table occupies one location, a person another, and a star exists far beyond both. Space appears to be the container in which these objects have positions and enter into relationships. This picture works so well at human scale that it seems less like a model than reality itself. Modern physics has steadily weakened its claim to be the final description.

Quantum theory does not reveal a hidden collection of smaller, perfectly independent objects. It describes quantum fields, states, excitations, interactions, and probabilities. What we call a particle can be understood as an excitation of a field, while its measurable properties arise within a structure of possible interactions. Stable objects remain real at the scales where they persist, but their stability does not require an indivisible substance at their center. They are durable patterns in a physical order that is more relational than ordinary perception suggests.

Information enters physics at several levels. It can refer to what an observer knows about a system. It can also refer to the distinguishable states and correlations physically available within the system. A stronger philosophical claim then becomes possible: reality may not only be described by information but may be constituted by differences, relations, and possible transformations. The first two meanings are standard parts of science. The third remains an ontological proposal, compelling enough to guide research but not established enough to close debate.

The most important evidence for this direction comes from holographic physics. In the Ryu-Takayanagi relation, developed within the framework of AdS/CFT, the entanglement entropy of a quantum system is related to the area of a geometrical surface in a higher-dimensional gravitational description. Mark Van Raamsdonk later argued that reducing entanglement between regions can cause the corresponding spacetime to pull apart and eventually disconnect. In these models, geometry and quantum correlation are not neighboring topics. They are different expressions of one mathematical structure.

The result is profound, but its scope must remain visible. AdS/CFT concerns a class of theoretical spacetimes that differ from the expanding universe we inhabit. It gives physics a powerful laboratory for quantum gravity, not a completed account of our cosmos. Nor does holography say that the universe is a picture projected onto a material screen. It describes a duality in which a gravitational theory and a lower-dimensional quantum theory can encode the same physical content in different mathematical languages.

Erik Verlinde’s proposal that gravity may be an entropic force belongs to the same broad search, but it is not identical to holographic spacetime. In his original formulation, gravitational behavior arises from changes in information associated with the positions of matter. The approach challenges the assumption that gravity must be a fundamental interaction. It remains debated, especially when extended from the recovery of familiar gravitational equations to the detailed behavior of galaxies, galaxy clusters, and cosmology.

The revolutionary possibility survives these qualifications. Physics has learned to ask whether relations come before the things they relate. Space may not be an empty container waiting for matter. Matter and geometry may arise together from a deeper order of quantum distinctions and correlations. The ancient intuition that substance is primary gives way to a different picture: patterns become stable enough to appear as things, and networks of relation become coherent enough to appear as space.

The Digital World as a Mirror

A digital world makes this reversal easier to imagine. A game may contain mountains, rooms, moving bodies, distances, durations, and gravitational rules. The person entering that environment encounters an organized space, yet no miniature mountain or room exists inside the computer. The visible world is produced through physical states in hardware, encoded relationships, and repeated transformations. Its experienced form does not resemble the substrate that sustains it.

This is the digital analogy at its strongest. It demonstrates that an experienced three-dimensional order can emerge from structures that do not possess three-dimensional appearance at the same descriptive level. Distance inside a digital environment may be generated from coordinates and connectivity. Motion may arise from successive changes of state. Gravity may appear as a consistent rule governing trajectories, even though nothing inside the processor pulls a character downward.

The analogy can also mislead. A digital environment has programmers, hardware, and rules created for a purpose. Contemporary physics has not shown that the universe runs on an external computer, refreshes through a sequence of cosmic frames, or exists for a user outside it. The physical universe also supports the computers and observers through which digital worlds appear. The two domains are not ontologically equal copies of one another.

Their comparison remains valuable because it separates appearance from implementation. A reality may possess depth at one level even if its underlying description contains no depth in the same form. The smooth continuity of spacetime may likewise emerge from relations that are discrete, nonlocal, or inaccessible to direct perception. The digital sphere offers a proof of concept for layered reality, not evidence that the universe is a simulation.

The speed of light fits naturally into this informational language. In relativity, the constant c is not only the speed at which light travels in a vacuum. It defines the causal structure connecting space and time. Events outside one another’s light cones cannot exchange usable information or causal influence. Calling c the processing limit of the universe captures part of this structure, but the computer metaphor should not be mistaken for an explanation of why c has its measured value. Relativity describes an invariant causal boundary, not a hidden processor whose clock has been observed.

Quantum entanglement makes the boundary more intriguing without removing it. Measurements of entangled systems display correlations that cannot be reproduced by a classical theory of local hidden properties. Yet those correlations cannot be controlled to send a message faster than light. Entanglement may indicate that spatial separation is not fundamental in the form we experience it, but it does not allow information to bypass relativistic causality. The mystery concerns the structure of relation, not the secret transmission of a signal.

Distance and time also resist reduction to a single measure of informational density. In holographic models, patterns of entanglement can correspond to spatial connectivity and geometry. Time involves change, causal order, and the succession through which states become other states. The experienced flow of time may depend on consciousness, while the macroscopic direction from past to future is connected with entropy, records, and the low-entropy condition of the early universe. Space and time may emerge from a common foundation without becoming interchangeable versions of the same quantity.

Intelligence After Artificial Intelligence

Artificial intelligence has brought the informational view from theoretical physics into everyday conversation. Large language models learn from statistical patterns across vast collections of human expression. Words and concepts acquire positions within high-dimensional representational structures, where meaning is reflected in relationships, contexts, and possible continuations. From these learned structures, a model can generate explanations, translations, arguments, stories, and responses that were never stored as completed sentences.

This achievement has changed the philosophical status of intelligence. Earlier approaches often assumed that intelligent behavior required a large inventory of explicit rules. Deep learning showed that complex capacities can arise through distributed statistical organization. The model does not need a separate symbolic definition for every concept before it can use that concept coherently. It learns a structured field of relationships from which appropriate behavior can be produced.

Describing this as “just statistical correlation” fails to appreciate what statistical structure can contain. A symphony can be described as vibration, but that description does not exhaust its musical form. In the same way, intelligence may depend on correlations without being explained by the bare fact that correlations exist. Memory, attention, recursive processing, learning, goals, environmental feedback, and the capacity to apply a relation in a new context all contribute to intelligent action.

Human intelligence is not exempt from this analysis. The brain also develops through exposure, reinforcement, prediction, memory, and interaction with a physical and social environment. Much of what feels like immediate understanding rests on patterns learned over a lifetime. Language provides concepts we did not invent, culture provides distinctions we use to recognize ourselves, and other people participate in the formation of our inner voice. Intelligence was relational before AI made its relational character visible.

The comparison does not erase differences between human beings and current AI. Human cognition is embodied, biologically self-maintaining, emotionally situated, socially accountable, and formed within a mortal life. A language model processes information under different conditions and does not become human by producing humanlike language. Its importance lies elsewhere. AI demonstrates that capacities once attributed to an exclusively human inner substance can arise from organizations of information that differ greatly from the human brain.

This opens the concept of intelligence beyond familiar form. Animal intelligence need not approximate human language, artificial intelligence need not reproduce human consciousness, and alien intelligence need not resemble a brain. Intelligence may be understood as a system’s capacity to discover, preserve, transform, and apply relations. Once intelligence is approached as organization rather than possession, the universe can contain many ways of becoming intelligible to itself.

The movement from intelligence to consciousness begins when representation becomes reflexive. An intelligent system maps features of its environment, but a self-conscious being also includes its own body, memory, possibilities, and limitations within the world it represents. It does not only process what is present. It experiences that world from a position it calls “I.”

The Boundary That Calls Itself “I”

The self appears to be the clearest evidence that we stand apart from the universe. Experiences happen to me. My thoughts are not directly available to another person, and my body occupies a boundary that other bodies do not share. From within consciousness, the distinction between an interior self and an exterior world feels foundational.

Biological life both creates and complicates that boundary. A cell must distinguish its interior from its environment to regulate energy and remain alive. A human organism extends this work through an immune system, a nervous system, memory, perception, and coordinated action. Selfhood is not invented from nothing by abstract reflection. It develops from the practical need of a living body to maintain itself under changing conditions.

Yet no organism maintains itself alone. The body exchanges matter and energy with its surroundings at every moment. It depends on air, food, microorganisms, gravity, temperature, and countless ecological processes. The personal self also depends on language, family, culture, education, memory, and recognition by others. Even the words used in private thought were learned through relationships. The boundary is functionally real but ontologically porous.

The self can therefore be understood as a stable organization rather than an isolated substance. Its continuity resembles the continuity of a living pattern. Cells change, memories are revised, beliefs develop, and relationships alter us, yet a recognizable person persists through these transformations. Identity resides neither in an unchanging material component nor in a random succession of states. It belongs to an organized history that can remember, respond, and take responsibility.

Information itself requires the union of distinction and relation. If reality were completely undifferentiated, no state could be distinguished from another and no information could exist. But isolated differences without relationships would carry no intelligible structure. A bit has significance within a system of alternatives. A word acquires meaning among other words. The self becomes a perspective because it distinguishes itself from a world with which it remains connected.

This structure offers a way through the tension between duality and non-duality. Duality names the differentiation necessary for perception, agency, responsibility, and love. Non-duality denies that these differentiated realities exist in absolute isolation. To say that the self and universe are non-dual is not to say that they are identical. Their distinction occurs within a more fundamental field of dependence.

Consciousness may be the form taken by certain informational processes when a living system represents both its world and itself. The brain does not show us neurons, electrical gradients, or chemical exchanges. It presents colors, sounds, objects, memories, emotions, possibilities, and a continuing point of view. Conscious experience functions as an integrated world-model through which the organism can live rather than as a technical report on its own machinery.

This account remains incomplete. Explaining why a system constructs a self-model does not fully explain why that model is accompanied by felt experience. Information and correlation exist in systems we have no reason to regard as conscious. A theory of consciousness must therefore identify not only the presence of information but the organization, integration, embodiment, and reflexivity through which information becomes experience. The informational perspective reframes the mystery without dissolving it.

Thinking Beyond What We Can Reach

Consciousness has a capacity that seems disproportionate to its physical scale. A human brain occupies a small space and lives for a brief period, yet it can contemplate galaxies billions of light-years away, the first moments of the cosmos, and futures in which no human observer remains. We cannot travel across most of the universe, but distance does not prevent the mind from referring to it.

Representation makes this reach possible. The brain does not contain a material copy of a galaxy. It preserves selected relations, including scale, distance, structure, age, and causal history. A map can represent a continent without matching its size. A mathematical equation can refer to the expansion of the cosmos without reproducing every star. Information allows the scale of a representation to differ from the scale of what it represents.

The same capacity enables us to think about what we cannot comprehend. We can use the concept of infinity without mentally completing an infinite sequence. We can consider an intelligence beyond human understanding without reproducing its thoughts. We can ask what lies beyond the observable universe even when observation cannot answer. The mind reaches its boundary and then represents the existence of a beyond through negation, analogy, extrapolation, and symbols.

There is no contradiction in this movement once reference is distinguished from comprehension. To refer to something is to direct thought toward it. To comprehend it would require an adequate positive account of what it is. Human reason can recognize that its present categories are incomplete without possessing the categories that would replace them. Knowledge of a limit is not knowledge of everything beyond the limit, but it is more than ignorance unaware of itself.

Philosophy and theology have long worked at this boundary. Kant described reason as driven toward ideas such as the soul, the world as a totality, and God, even though they exceed possible sensory experience. Apophatic theology approaches God by recognizing that finite descriptions cannot contain divine reality. Neither tradition treats conceptual reach as empirical proof. Both take seriously the mind’s ability to recognize an excess beyond what it can represent directly.

The fact that consciousness can contemplate transcendence does not prove that the universe is fundamentally information. It offers a phenomenological clue about the power of informational representation. A finite system can form meaningful relations to realities absent from immediate experience. It can model what it cannot physically approach and acknowledge what it cannot conceptually master.

At a minimum, the physical universe contains local formations capable of representing the universe that produced them. Through human consciousness, matter reflects on matter, life studies life, and a finite being asks about the whole to which it belongs. We need not claim that the cosmos as a whole is conscious to recognize this reflexivity. The observer is not outside the reality being observed. A part of the universe has become a perspective upon the universe.

God cannot be inserted into this picture as the largest item in a cosmic information system. Even a complete informational description of physical reality would leave metaphysical questions intact. Why do these relations exist? Why do they follow intelligible regularities? Why can they generate beings capable of truth, moral concern, beauty, and self-transcendence? Information does not end such questions. It gives them a new form.

Christian language of the Logos reaches further than the metaphor of cosmic code. Code suggests an instruction set executed by a machine. Logos includes intelligibility, expression, reason, meaning, and relation. To view creation through information may help us appreciate its ordered differences and connections, but God is not reducible to the totality of bits, laws, or correlations. Theology asks about the source and meaning of an intelligible universe, not only its deepest measurable architecture.

A Life Held in Relation

The informational universe has a strong resonance with Buddhist accounts of dependent origination and emptiness. Dependent origination denies that phenomena arise or exist entirely through themselves. Emptiness does not reduce the world to nothing. It denies fixed and independent self-nature. A person, object, or event exists through conditions and relations rather than through a sealed essence untouched by change.

The resemblance to relational physics is intellectually productive, but an equation between them would distort both. Quantum entanglement is a mathematically defined physical relation, not a scientific translation of dependent origination. Buddhist teaching addresses perception, attachment, suffering, and liberation. Physics constructs models that must answer to calculation and experiment. They meet in their challenge to naive substance metaphysics, not in a shared proof.

Christian thought provides a different language of dependence. Creation is distinct from God, yet it does not possess existence independently of God. Created beings participate in an existence they did not originate. Christian mystical union likewise seeks intimacy without erasing the difference between Creator and creature. This is not an escape from individuality into an undifferentiated whole. Communion preserves distinction while overcoming isolation.

Both traditions can illuminate the tension between self and non-self. Buddhism questions the permanent, self-sufficient ego. Christianity understands the person as created for relationship, capable of communion with God and neighbor. Neither requires us to treat ordinary personal existence as worthless. The self can be real without being absolute, distinct without being disconnected, and responsible without being self-created.

Time and death place this relational account under its greatest pressure. The direction of time cannot be dismissed as a private illusion. Entropy increases across ordinary macroscopic processes, memories preserve traces of the past rather than the future, and living bodies age through irreversible changes. The sensation that time flows may depend on consciousness, but temporal asymmetry shapes every life.

Death brings the organized continuity of the living body to an end. The conservation of physical information does not prove that personal consciousness survives, because a person is not equivalent to a scattered collection of physical data. A living self depends on integrated organization, memory, embodiment, and active relation. Quantum theory cannot be used as a shortcut to resurrection or immortality.

Yet a relational life was never contained entirely inside one body. A person continues to affect the world through memories, words, love, habits, institutions, injuries healed, responsibilities fulfilled, and other lives changed. These continuities do not remove the loss of death, nor do they settle the fate of consciousness. They reveal that individual existence has always extended through relationships.

Religious hope makes a further claim. It trusts that the person is known and held by a reality deeper than biological continuity or human remembrance. Christianity names that reality as God and speaks of resurrection rather than the indefinite storage of personal information. Such hope cannot be derived from holography or artificial intelligence. It belongs to faith, but it can enter into conversation with a scientific picture in which independence was never the condition of reality.

The warm cup with which we began eventually cools. Its heat disperses into the surrounding environment, and the distinct pattern we called its temperature changes. Nothing about that physical description makes the warmth unreal while it lasts. Emergence does not weaken reality. It explains how reality can take forms that are temporary, relational, and fully consequential.

The self may be understood in the same spirit. We are finite organizations of matter, life, memory, consciousness, and relationship. We do not stand outside the universe, yet we are not dissolved into anonymity within it. Each person becomes a distinct point from which reality can be experienced, interpreted, loved, and answered.

To see clearly is to recognize both our individuality and our dependence. To respond freely is to act from the perspective entrusted to us rather than imagine ourselves untouched by the world. To receive gratefully is to understand existence as participation rather than possession. The deepest layer of reality may not consist of isolated things that later form relationships. It may consist of relations that become particles and persons, distances and memories, worlds and acts of understanding. In learning to speak about the universe in the language of information, we may also learn a more truthful language for ourselves.

Photo by Ava Sol on Unsplash

Leave a Reply

Discover more from Tom’s Blog

Subscribe now to keep reading and get access to the full archive.

Continue reading