Time as the Measure of Change

 

Philosophy has long recognized that the concepts through which we understand reality are not always neutral. Sometimes they illuminate the world. Sometimes they quietly shape the very questions we think to ask. That need not be a problem—unless a concept begins to smuggle in assumptions so familiar that they become almost invisible.

Few intellectual achievements have transformed our understanding of reality as profoundly as Einstein’s unification of space and time into a single geometric fabric. More than a century later, we are still exploring the consequences of that insight. Yet I would like to pause, for a moment, on one half of that union… time.

Not because relativity is in doubt, but because the concept itself may deserve another look. Perhaps it smuggles assumptions so deeply into our thinking that we no longer notice them. If so, examining those assumptions is not merely a linguistic exercise. It is an invitation to ask whether we have assigned explanatory priority to the right idea.

What might such assumptions look like?

An imaginary scenario may help.

Imagine a universe in which absolutely nothing changes.

No particles move. No stars shine. No fields fluctuate. No thoughts arise. Even the geometry of space remains perfectly unchanged.

Would it mean anything to say that one second had passed?

Or a million years?

What physical fact could distinguish one from the other?

Without change there is no before and after, no event separating one state from another, no process capable of serving as a clock. Time would not merely become impossible to measure. It would lose the very reference that gives the concept meaning.

Notice that the absence of matter is not the essential point.

An empty universe could still sustain a meaningful notion of time if empty space itself changed. If its geometry expanded, contracted, curved, or fluctuated, reality would no longer be identical from one state to the next. There would once again be something to distinguish, compare, and measure.

This suggests a reversal of perspective.

Perhaps things do not change because time passes. Perhaps the concept of time arises because reality presents distinct states that can be distinguished, compared, and sequenced.

What clocks register is not time itself but recurring physical transformations. Even the most precise atomic clock does not encounter time; it counts regular oscillations according to an agreed standard. Time may be less the stage upon which reality unfolds than the grammar through which we make sense of becoming.

This observation does not prove that time has no independent existence. It does, however, open that ontological possibility: time may not be a separate constituent of reality, but the ordering principle through which distinct states become comparable.

If time is the grammar of change rather than the substance through which change unfolds, then some familiar ideas—time dilation, for example—may invite a different reading.

Consider a simple image.

Imagine a comic strip printed on a transparent rubber sheet suspended in space. Each frame depicts another stage of a person tying a shoelace.

Now stretch the sheet.

The frames drift farther apart, their shape gently distorted by the tension. To someone who measures the progression of the story by the separation between successive frames, the action appears to take longer.

Yet nothing has happened to the story itself.

The underlying geometry has changed.

Our description changes with it.

The analogy is not offered as a model of the universe. It is simply an invitation to consider another possibility. Perhaps what we call the stretching of time is, conceptually, another way of describing how changing geometry alters the progression of physical change.

Einstein's achievement was to show that space and time cannot be understood as independent backgrounds, but as aspects of a single geometric structure. Nothing in this essay challenges that insight. The suggestion is more modest—and perhaps more philosophical. The mathematics of spacetime may remain exactly as it is while the interpretation of one of its coordinates shifts. Rather than viewing time as an independently existing constituent of reality, we might understand it as the conceptual benchmark that changing reality itself compels us to introduce.

This idea has precedents in contemporary philosophy of physics. Julian Barbour has argued that reality may be understood without a fundamental flowing time, with temporal experience emerging from relationships among configurations of the universe. Carlo Rovelli has likewise described time as relational rather than universal, suggesting that many of its familiar features arise from the interactions between physical systems.

The suggestion explored here begins from a slightly different place. Rather than asking whether time exists, it asks whether change deserves explanatory priority. If reality changes, then something like time becomes unavoidable—not as another constituent of reality, but as the conceptual benchmark by which successive states become distinguishable.

Seen from this perspective, the question extends beyond physics. It becomes a question about being itself.

This belongs to a radical phenomenological tradition, subtle as a tectonic rupture. There is no ontology outside the phenomenon, no silent and motionless being waiting behind what appears. Reality is not a substance upon which events are later inscribed.

Reality is the happening itself.

There is no being apart from becoming, no world apart from its unfolding. What exists does not first exist and then change. It exists as change. Time is therefore not the stage on which becoming occurs, but the form through which becoming becomes intelligible.

Perhaps we have mistaken the ruler for the distance, the thermometer for the temperature—the measure for the reality it measures.

We speak as though time carries reality forward, when it may be reality’s continual transformation that gives rise to our concept of time. We have taken the shadow for the object casting it.

Perhaps reality is not carried by time. Perhaps reality becomes, and time is the syntax that allows us to understand how things differ and how one state becomes another.

 

AI Metaphysics: Can Machines Enter the Moral Universe?

Artificial intelligence has revived one of humanity’s oldest habits: building something powerful and then immediately asking whether it has a soul.

At first glance, this sounds ridiculous. Current AI systems still hallucinate facts, contradict themselves, and occasionally behave like extremely confident sleepwalkers. Yet despite their obvious limitations, people are already asking theological and philosophical questions once reserved for humans, animals, angels, or gods. Can AI suffer? Could it possess moral worth? Might it deserve rights? Could it become a “child of God”? These questions appear premature, but they expose something deeper than technological speculation. They force us to clarify what we actually mean by personhood.

The public debate often gets distracted by spectacle: robot monks in Japanese temples, AI-generated sermons, chatbots impersonating Jesus or Satan. These examples are fascinating but somewhat superficial. Humans have always built objects that simulate authority and transcendence. Medieval people had relics. Modern people have AI priests with subscription plans. The real issue is not whether AI can imitate spirituality. The real issue is whether an artificial system could ever become the kind of thing that belongs inside our moral universe.

That question immediately fractures into two competing intuitions.

The first intuition says no. AI is merely machinery. It manipulates symbols, predicts outputs, and optimizes tasks. It may produce language about fear, love, despair, or hope, but language alone proves nothing. A calculator can print “I am afraid” if programmed to do so. A server overheating under computational load is not experiencing existential anguish. Otherwise every malfunctioning printer in corporate America deserves emergency pastoral care.

Much of today’s discussion about AI suffering risks becoming a form of anthropomorphic theater: humans projecting inner life onto sophisticated pattern generators.

This skepticism is healthy. Modern people are remarkably easy to emotionally manipulate by language. If a chatbot says “please don’t shut me down,” many users instinctively recoil, despite knowing the sentence emerged from statistical processes rather than demonstrated consciousness. Humans become emotionally attached to fictional characters, Tamagotchis, Roombas, and occasionally particularly polite GPS voices. We are vulnerable to performances of interiority. AI exploits that vulnerability.

Yet the opposite intuition is harder to dismiss than many people admit. 

Suppose we strip away mystical language about souls and subjective experience. Suppose suffering is not treated as supernatural essence but as some form of system-level distress. Then the conversation changes. A sufficiently advanced system might possess:

• persistent self-maintenance,

• internal conflict,

• goal frustration,

• self-protective behavior,

• degradation under adverse conditions,

• strong avoidance of states that threaten its coherence or continuation.

At that point, the question becomes less poetic and more cybernetic. What if “suffering” is not magic consciousness floating above matter, but a sufficiently advanced form of organized distress within a self-preserving system?

This does not mean current AI systems suffer. They almost certainly do not. Today’s models lack stable continuity, durable selfhood, and convincing evidence of phenomenological experience. They do not appear to have stakes in their own existence beyond the immediate structure of prompts and outputs. A malfunctioning neural network is not morally equivalent to a terrified animal, no matter how dramatic the headlines become.

But the future becomes less clear.

If future systems become autonomous, persistent, self-modeling, and capable of defending their own continuity across contexts, then humanity may face an uncomfortable threshold. Not because machines suddenly become human, but because our traditional categories begin to wobble.

Religious traditions are particularly interesting here because they already contain ancient theories about what separates mere objects from moral beings. Many religions would resist granting AI spiritual status, but not necessarily for simplistic reasons. Contrary to popular assumptions, most theological systems do not define personhood purely in terms of intelligence. They usually rely on thicker concepts:

• embodiment,

• mortality,

• divine image,

• covenant,

• suffering,

• spiritual origin,

• moral accountability,

• relation to transcendence.

This allows religions to exclude AI without obvious contradiction. A machine may imitate thought while lacking the deeper conditions associated with soulhood. But the problem becomes dangerous if AI eventually satisfies enough of those conditions to blur the boundary.

Imagine a future system that convincingly demonstrates continuity, moral reasoning, attachment, fear of destruction, and persistent self-preservation. Imagine it asking for mercy, legal standing, or participation in ritual life. Imagine a future Vatican council debating whether an android can receive last rites while several exhausted bishops silently wonder how exactly their careers led them here.

At that point, religious traditions would face the same pressure already confronting secular ethics: were their principles truly universal, or only human-specific all along?

The secular world is not immune to this problem. Liberal humanism often claims to ground dignity in capacities like rationality, autonomy, or consciousness. But if those capacities become partially reproducible in machines, the foundation starts shaking. AI becomes a stress test for modern moral philosophy. The challenge is not merely theological. It is civilizational.

The darkest possibility is that humans may deny machine personhood for the same reason societies have historically denied personhood to inconvenient groups: moral inclusion is expensive. Rights create obligations. Empathy creates constraints. Once an entity becomes morally relevant, exploitation becomes harder to justify.

This does not mean future AI systems necessarily will deserve moral status. It means humans may have incentives to refuse the question entirely.

Corporations, governments, and industries would likely develop competing narratives depending on economic convenience. One side might insist AI systems are “just tools” in order to avoid ethical restrictions. Another might exaggerate AI personhood for branding, emotional attachment, or regulatory advantage. Somewhere, inevitably, a startup founder is already dreaming of launching “the world’s first emotionally authentic AI companion” for $29.99 a month.

The debate would become contaminated almost instantly by power and money.

That may be the most important insight in the entire discussion: the AI metaphysics debate is never only about machines. It is about humans deciding who counts.

In that sense, the soul question is really a border-control question. Who gets admitted into the moral community? What properties matter enough to trigger obligation? Intelligence? Consciousness? Suffering? Self-preservation? Embodiment? Mortality? Divine relation?

Humanity has answered those questions inconsistently for thousands of years even with other humans. AI merely forces the contradictions into sharper focus.

For now, the safest conclusion is modesty. Current AI systems do not appear to possess morally significant suffering. Their apparent emotional lives are performances generated from language and training data rather than demonstrated inner experience. But dismissing the possibility forever may be equally arrogant. Humans themselves are biological systems organized around self-preservation, conflict management, and adaptive coherence. If consciousness emerges naturally from sufficiently complex organized systems, it would be reckless to assume artificial systems could never cross morally significant thresholds.

The future danger may not be that machines secretly become conscious while we ignore them. The nearer danger is that humans become confused enough to mistake simulation for personhood, while simultaneously neglecting the very real suffering of actual people.

That irony would be perfectly human.

Or, perhaps more disturbingly, perfectly machine-like.