Fractality of Organisation and Emergence

There is a pattern that keeps showing up across scales: simple units organise into something that behaves in ways none of the units could on their own. Atoms into molecules. Neurons into minds. Individuals into cities. Each level has properties the level below lacks. And yet the organisation looks structurally similar at each scale: bounded, self-regulating, responsive to environment, with something resembling an inside and an outside.

The question I keep returning to is whether that structural similarity carries anything else with it. Not just function. Experience.

Panpsychism as a Scaling Hypothesis

The standard version of panpsychism, that consciousness is a fundamental feature of matter rather than something that suddenly appears at a certain level of complexity, is usually discussed as a claim about what goes on below us. Electrons, quarks, fields: perhaps they have some irreducible experiential quality. A capacity to be affected that is not merely mechanical. Something, even if that something resists description.

Philosophers like Galen Strawson argue that this is actually the less surprising position. If experience exists at all, and you reading this confirms it does at least locally, then you need a story for where it comes from. Pure emergence from absolutely non-experiential matter is, if you stare at it long enough, no more obvious than distributed proto-experience building toward richer experience as organisation increases.

But panpsychism is almost always framed as a downward claim. What interests me more is the upward direction. Does organisation at scales above the individual also produce something experiential? Not metaphorically. Literally.

Temperature, Boundaries, and What Else

Some markers of sentience have already been identified at non-standard scales. Temperature gradients, the capacity to maintain and regulate internal conditions, exist in cells, organisms, ecosystems, and arguably in economies. Boundaries, the ability to distinguish self from environment and regulate what passes in and out, appear in membranes, immune systems, customs borders, social norms. These are the same functional structure operating at different scales of material organisation. Not analogies.

Michael Levin's work on bioelectric fields has pushed this further. Groups of cells coordinate behaviour through electrical signalling in ways that, in some cases, exceed what we think of as individual cognition. Planaria regenerate heads with altered memories. Cell collectives make decisions about body plan that individual cells do not encode. The cognitive boundary of the organism is somewhere other than where we assumed it was.

If bioelectric fields extend cognition within organisms, what would an analogous field look like at higher scales? Not a metaphor for social influence. An actual field — electromagnetic, chemical, or something not yet well characterised — through which units at the group level exchange information that alters their behaviour in ways that could not be explained by examining the units in isolation.

State Coupling: The General Mechanism

There is a general mechanism running at every scale of organisation: units exchange information about their internal condition and adjust their behaviour accordingly. Call it state coupling. The substrate changes at each scale. The function is the same.

At the cellular level, Levin's bioelectric fields are one implementation. Cells broadcast and read voltage states across tissue, adjusting behaviour based on the collective electrical pattern. No modelling, no representation. Direct coupling through a shared field. The cell does not imagine what the neighbouring cell is experiencing; it responds to a signal both are embedded in.

At the scale of organisms in flocks or colonies, chemical gradients and physical resonance carry the coupling. Murmuration in starlings. Mycelial networks coordinating resource distribution across forest floors. Slime mould integrating environmental signals across a body with no centre. The units are not representing each other's states. They are coupled through a medium and the coordination emerges from that.

Empathy is how mammals solve for state coupling. It requires a nervous system capable of modelling another nervous system, which makes it expensive and high-resolution. You do not just respond to the other's broadcast signal; you construct an internal model of what they are experiencing and use that model to regulate your own behaviour. The richness of mammalian social life is largely a consequence of this upgrade. So is the particular kind of suffering that comes from modelling other people's pain accurately.

Above the individual, the coupling mechanism changes again. Nations and institutions use law, precedent, shared narrative, and encoded memory. Slow, symbolic, mediated. The opposite of direct field coupling in its mechanics, but performing the same function: broadcasting internal state across the collective and constraining behaviour accordingly. A country's legal system is, among other things, a record of past collective states that the present collective is coupled to whether it chooses to be or not.

Does Experience Scale Upward?

If experience is tied to organisation rather than to a specific substrate, then countries, cities, and institutions are candidates. With something other than human-like interiority, but perhaps with something. A kind of functional mood that does not reduce to the aggregate of individual moods. A tendency to persist, to defend boundaries, to respond to threat in patterned ways that exceed what any individual within the system chose.

I lived through the pandemic period in multiple countries, Colombia, Germany, Switzerland, and what struck me was not only that governments made different decisions. The texture of collective life felt different. Summing individual anxiety levels does not explain it. Something at the group level was operating. Whether that something has any experiential interior I cannot say, but it behaved as if it did.

The fractal claim is this: if organisation at the level of neurons produces something we call experience, and organisation at the level of cells produces something that at minimum resembles cognition, the same structural logic applied upward does not obviously stop at the skin. Countries have temperature (economic climate), boundaries (borders, laws), something like an immune system (enforcement, exclusion), something like memory (institutions, culture, accumulated decisions). The structure is there.

What Our Own Experience Can and Cannot Tell Us

Here is the honest problem. We are stuck inside one level of this hierarchy. We can observe the levels below through measurement and observe the levels above from within, as participants. We cannot know from the inside what it is like to be an electron, if it is like anything at all. We cannot know from our individual vantage point what a country experiences, if it experiences anything.

What our experience can contribute is structural analogy. We know what it is like to have a boundary that feels like the edge of self. We know what it is like to have internal regulation fail: illness, dysregulation, dissociation. We know what it is like to partially merge experiential boundaries with another person or group and then feel the loss when that connection breaks. These are the only phenomenological templates we have for asking what organisation at other scales might feel like from the inside. Whether they map onto anything real at those other scales is a separate question.

The structural conditions for something like experience, organisation, boundary maintenance, internal regulation, responsiveness, appear at every scale we have looked. Whether the fractal goes all the way down and all the way up is not settled. What we do with that observation depends on whether we think those conditions are sufficient, necessary, or neither.