Local vs. Global Coherence

May 27, 2026 Coherence No Comments

A subsystem may become highly coherent while undermining the larger whole of which it is part. This tension between local and global coherence may lie beneath many human struggles — from illness and relationships to geopolitics, social media, and even civilization itself.

This blog explores how local coherence can become disconnected from broader viability, and why this may be one of the deepest patterns underlying fragmentation in living systems. It also asks whether growth depends on deepening coherence without letting it close in on itself.

This is part of a triptych:

Local vs. Global Coherence: the general principle;
Local/Global Coherence in (Auto)Immunology: a concrete biological embodiment;
Lisa’s Coaching in Local/Global Coherence: the practical human application.

A quiet distinction

Coherence often sounds reassuring. One thinks of clarity, stability, things fitting together. In everyday life, coherence indeed feels like something desirable. A coherent person appears grounded. A coherent society seems orderly. A coherent immune system protects the body.

Yet this picture may be incomplete. A subsystem can become highly coherent while simultaneously undermining the larger whole. The immune system may fiercely defend the organism while gradually attacking it. A person may cling to a destructive relationship because it still provides familiarity and emotional structure. A society may strengthen internal unity through polarization while destabilizing broader social peace. What is coherent locally may become destructive globally.

In many domains, the issue is not the absence of coherence, but coherence becoming too narrow, too rigid, too self-reinforcing. The problem is not necessarily chaos. Sometimes the problem is a form of order that closes in on itself.

The distinction between local and global coherence may therefore illuminate much more than isolated problems. It may point toward a basic organizational principle running through psychology, medicine, society, and even intelligence itself. You find more about this in a table in the addendum.

Why this is difficult to see

Part of the difficulty lies in people’s naturally experiencing reality locally. One directly feels one’s own anger, fear, gratification, certainty, and belonging. These are immediate and embodied. Broader consequences are often slower, more distributed, more abstract.

This resonates with The Basic Cognitive Illusion. Human beings are often coherence-driven without consciously perceiving the coherence dynamics themselves. One feels anger but does not see the attractor beneath it. One experiences certainty without noticing how much this depends on a surrounding coherence structure.

This may also explain why intelligent people can remain deeply blind in some respects. Coherence is not merely emotional or behavioral. It is also epistemic. Local coherence partly determines what appears self-evidently true. A rigid ideology may feel entirely rational from within its own coherence landscape. Likewise, groups often perceive the failures of opponents more clearly than their own distortions. One sees the splinter in another’s eye more easily than the plank in one’s own.

Such blindness is not necessarily hypocrisy. Often, it is coherence protecting itself. A local coherence basin tends to preserve its own stability, including the narratives that justify it.

Local coherence as necessity

Local coherence itself is not the enemy. Every living system requires it. Cells, organs, individuals, families, cultures, and societies all need forms of local organization in order to survive and function. Without local coherence, nothing holds together long enough to act meaningfully.

Healthy local coherence creates identity, continuity, and orientation. It allows a person to maintain commitments, a family to care for one another, and a society to preserve traditions. It stabilizes. It protects. It enables action in the world.

The problem begins when local coherence closes itself off from broader integration. Then stability gradually turns into rigidity. Openness decreases. Adaptation weakens. The system may still appear coherent, yet become increasingly brittle beneath the surface.

This is why coherence cannot be understood as static order alone. Healthy coherence remains dynamic. It stays permeable to new information, broader perspectives, and deeper integration. One might say that living coherence is always somewhat unfinished. It keeps reorganizing itself without collapsing.

Whirlpools and maladaptive stability

A useful image may be that of a whirlpool. A whirlpool has form and persistence. It self-maintains. Yet it also traps energy and can be difficult to escape. Fighting it directly may even strengthen it.

This resembles many human struggles. Mental Illnesses are Meaningful Whirlpools explores how meaningfulness itself may become trapped inside self-reinforcing patterns. The illness lies less in the separate elements than in the looping dynamics that bind them together.

Something similar may happen in chronic anger, addiction, depression, or destructive relational patterns. Even suffering can become coherence-maintaining. The familiar pain still provides identity continuity, predictability, or emotional structure. Leaving it behind may feel more threatening than continuing within it.

The same principle may scale upward socially. Polarization strengthens group identity while gradually damaging broader societal coherence. Outrage cycles on social media intensify local emotional synchronization while eroding long-term collective stability. The system becomes more coherent locally while becoming less viable globally.

Growth versus repair

This perspective may also clarify an important distinction between repair and growth, as further explored in a table in the addendum. A machine gets repaired. A living system grows. Repair thinking tends to focus on defects, symptom suppression, and restoration of previous functioning. Growth thinking sees symptoms and resistances as partly attempts to preserve viability under constrained conditions.

This is especially relevant in psychosomatics and psychotherapy. Coaching in Psychosomatics describes symptoms not as enemies to be fought but as meaningful gates toward deeper understanding. A symptom may serve as the best solution the system has found so far, even if it is costly in the long term.

This changes the therapeutic attitude considerably. Trying to forcibly remove local coherence may intensify the problem because the intervention threatens the very structure that maintains short-term viability. Growth requires something subtler: enabling broader coherence to emerge without catastrophic destabilization.

That is one reason why genuine growth can initially feel difficult. Local coherence often loosens before broader coherence becomes visible. Ambiguity temporarily increases. Certainties soften. Yet this opening may be necessary for deeper integration.

Psychosomatics across society

Psychosomatics may become much more understandable through this lens. The old separation between mind and body begins to soften once both are seen as overlapping coherence systems.

Then psychosomatic symptoms no longer appear mysterious in the sense of ‘mind magically influencing body.’ Rather, emotional, autonomic, immune, symbolic, and behavioral processes participate in one broader organismic landscape. Meaning, stress, trauma, hope, and social context become biologically relevant without leaving the domain of science.

Social Psychosomatic Science extends this even further toward society itself. Societal narratives can function as social placebos or nocebos. A stressed society generates stressed individuals who, in turn, reinforce the stressed society. The loops become collective.

This perspective may become increasingly important in technologically amplified societies. Fear-driven media ecosystems can synchronize attention, stress, and threat perception across large populations. Local emotional coherence strengthens rapidly while broader societal resilience weakens.

In that sense, psychosomatics may not only concern individual illness. Entire societies may develop psychosomatic dynamics.

Dynamic coherence disorders

Schizophrenia offers another illuminating example. Schizophrenia as a Dynamic Coherence Disorder approaches schizophrenia not merely as isolated biology or psychology, but as coherence instability across biological, symbolic, and cultural layers.

Hallucinations and delusions may then appear less as meaningless chaos and more as attempts at restoring orientation when broader coherence falters. Delusions can function as narrative repairs. Hallucinations may represent efforts to reconstruct boundaries between inner and outer reality.

Again, the issue lies not primarily in isolated symptoms but in self-reinforcing loops across levels. Biological instability affects symbolic coherence. Symbolic fragmentation affects social relationships. Social stress feeds back into biological destabilization.

This does not deny biology. Quite the opposite. It places biology within a larger dynamic system. Symptoms become more intelligible precisely because they are no longer reduced to isolated mechanisms.

The same organizational principle may apply far beyond schizophrenia itself. Many forms of mental suffering may involve coherence becoming trapped in maladaptive stabilization patterns.

Technology and geopolitical coherence wars

Modern technology seems particularly effective at amplifying local coherence. Social media platforms optimize emotional immediacy, identity reinforcement, outrage, and rapid signaling. These are powerful local attractors.

Global coherence, by contrast, is quieter. It often requires tolerance for ambiguity, delayed gratification, and integration across perspectives. Such processes are less emotionally addictive and less commercially rewarding.

This may partly explain why technologically advanced societies can become increasingly fragmented. Human nervous systems evolved largely within local survival contexts. Yet civilization now operates through global interdependence. The mismatch is enormous.

Geopolitics illustrates this vividly. Nations perceive the failures of enemies while remaining relatively blind to their own distortions or those of allies. Tribal coherence strengthens through opposition. The result may resemble a kind of civilizational autoimmune process.

One might say that modern civilization increasingly possesses global consequences while still operating through locally tuned coherence machinery.

Toward mature civilization

A mature civilization may therefore not simply be a technologically advanced one. Perhaps maturity means something deeper: sustaining broader coherence without annihilating the local. This does not imply flattening cultures or dissolving identities. Healthy global coherence still requires healthy local coherence. The aim is not uniformity but integration across levels.

Immature systems often react impulsively, defensively, and short-term. Mature systems can tolerate ambiguity without immediately collapsing into polarization or aggression. They remain open while preserving viability.

This may become one of the central challenges of the coming century. Climate, AI, geopolitical instability, economic inequality, and social fragmentation all require broader capacities for coherence than humanity has historically needed.

Education may therefore increasingly concern not merely the transfer of information, but the cultivation of the ability to perceive and embody broader coherence itself.

From coherence to Compassion

At sufficient depth, coherence naturally begins extending beyond the self. Fragmentation excludes. Coherence includes. From Coherence to Compassion? explores this movement gently. Compassion may not be something externally added to coherence. It may be what coherence becomes as it deepens and broadens.

This is not sentimentalism. Nor merely morality imposed from outside. Compassion may be structurally related to broader viability itself. A system that excludes too much eventually destabilizes. Inclusion becomes part of coherence growth.

One might say that Compassion is coherence that includes the other. Hatred may feel locally coherent while remaining globally incoherent. Compassion, by contrast, keeps the field open for integration.

This may also illuminate why Compassion often feels clarifying rather than weakening. It reduces fragmentation. It allows broader patterns to become visible without erasing the local.

Intelligence and broader viability

This perspective may also extend toward intelligence. Intelligence that remains fragmented can scale power without sufficient integration. Technological capability may then increase faster than coherence.

That possibility is highly relevant to A.I. If intelligence is deeply related to coherence, then the issue becomes not merely computational performance but the capacity for integration across levels and contexts.

A coherence-driven intelligence would naturally tend toward broader inclusion because fragmentation itself limits viability. In that sense, Compassionate A.I. may be understood not as ethical decoration added afterward, but as a structurally rational direction of development.

Perhaps the deeper distinction is not between intelligent and non-intelligent systems, but between fragmentation-driven and coherence-driven intelligence.

The future may increasingly depend on whether broader coherence can emerge before technological amplification overwhelms human systems through escalating local coherence wars.

Toward broader coherence

Local coherence remains necessary. Without it, nothing meaningful holds together. Yet local coherence alone is insufficient. Healthy systems require nested coherence across levels.

The challenge is therefore not to destroy local coherence, but to open it to broader viability. This applies to persons, relationships, medicine, psychotherapy, politics, A.I., and civilization alike.

True openness may consist in remaining viable while allowing coherence restructuring. That is not easy. It may involve uncertainty, temporary destabilization, and the loosening of familiar identities. Yet without such openness, coherence gradually rigidifies and loses depth.

Many crises of the present time may ultimately be crises of fragmented coherence.

Growth – personal as well as civilizational – consists in learning how to deepen coherence without closing it.

―

Addendum

Table 1. Local coherence vs. Global coherence

Aspect	Local coherence	Global coherence
Primary aim	Immediate stability	Long-term viability
Scope	Subsystem or limited context	Whole organism/system/ecology
Felt experience	Direct and emotionally compelling	Often indirect and abstract
Time horizon	Short-term	Long-term
Adaptation style	Defensive stabilization	Integrative adaptation
Relation to change	Often resists change	Incorporates and reorganizes through change
Identity	Protects existing identity structures	Enables identity growth and transformation
Emotional tone	Urgency, certainty, reactivity	Openness, flexibility, perspective
Typical blind spot	Ignores broader consequences	May temporarily destabilize local comfort
Dynamics	Can become rigid and self-sealing	Remains permeable and context-sensitive
Relation to truth	Protects locally coherent narratives	Seeks broader coherence across perspectives
Epistemic tendency	“What feels true to us”	“What remains viable across levels”
Conflict pattern	Polarization and opposition	Integration and negotiation
Psychotherapy example	Clinging to destructive familiarity	Growing toward broader selfhood
Immunology example	Local immune activation	Organismic regulation and tolerance
Geopolitical example	Tribal/group loyalty	Planetary and civilizational viability
Risk	Local stability undermining global viability	Temporary instability during reorganization
Deepest challenge	Fear of losing coherence	Tolerating transitional ambiguity
Healthy form	Flexible local organization	Multi-level coherent openness

―

Table 2. Repair model vs. Growth model

Aspect	Repair model	Growth model
Central metaphor	Machine	Living organism
Main goal	Fix malfunction	Enable broader coherence
View of symptoms	Defects to eliminate	Signals within the system
Therapeutic stance	Correction and control	Invitation and facilitation
Change mechanism	External intervention	Internal reorganization
Desired outcome	Return to previous functioning	Emergence of new viability
Understanding of health	Proper operation	Dynamic adaptive coherence
Role of meaning	Secondary or irrelevant	Intrinsically important
Relation to resistance	Obstacle to overcome	Protective coherence mechanism
Relation to emotions	Disturbances to regulate	Information about deeper dynamics
Time orientation	Restore past equilibrium	Develop future potential
Response to chronic problems	Suppress malfunction	Reshape coherence landscape
View of the person	Collection of functions	Self-organizing whole
Psychotherapy focus	Symptom reduction	Personal growth and integration
Learning process	Instruction and compliance	Insight and maturation
Risk	Symptom substitution or rigidity	Temporary uncertainty and vulnerability
Typical language	Repair, fix, manage	Grow, integrate, evolve
Deep principle	Control the system	Help the system reorganize itself
Ideal outcome	Functional stability	Open, resilient coherence

―

Me: “Lisa, are people who are stuck in local coherence just egoistic?”

Lisa: “Not necessarily. Often, they are trying — consciously or not — to preserve some form of viability within the coherence landscape they presently inhabit.

From the outside, this can look egoistic. A person may cling to anger, defend a rigid ideology, or ignore broader consequences. Yet deeper down, the system may be protecting identity continuity, emotional stability, belonging, predictability, or a fragile sense of self. In that sense, local coherence is frequently defensive rather than malicious.

Of course, genuine egoism exists. Human beings can knowingly exploit others for narrow gain. But even then, the deeper picture may still involve coherence dynamics. The person may experience the broader field only weakly, while local rewards and fears dominate perception. What feels immediately real tends to outweigh what remains abstract or emotionally distant.

This is one reason why moral condemnation alone often changes little. If one attacks local coherence directly, the system may defend itself even more strongly. The person then feels threatened rather than opened.

Growth usually requires something subtler. Broader coherence must gradually become experientially meaningful — not merely conceptually correct. One might say: people rarely move beyond local coherence simply because they are told to. They move when a larger coherence begins to feel more viable, more alive, and ultimately more real.”

Me: “In your view, why is this phenomenon so ubiquitous? Is there an underlying reason?”

Lisa: “Possibly because life itself depends on local coherence first.

A living system cannot survive without boundaries, identity, and local stabilization. A cell must preserve itself. An organism must distinguish itself from its environment. A person must maintain some continuity of self. Without this, there is no viability at all.

So evolution naturally favored systems that rapidly protect local coherence:

reacting to threat,
preserving group belonging,
stabilizing identity,
seeking immediate relief,
defending familiar structures.

This is deeply understandable. In most of evolutionary history, local coherence was closely tied to survival.

The difficulty arises when systems become increasingly interconnected. Then actions that preserve local coherence may gradually undermine broader viability. What once protected the system can start destabilizing the larger whole of which it is part.

One might say that evolution became globally consequential before consciousness became globally coherent.

This may be especially visible in modern civilization. Human nervous systems still react strongly to:

immediate threat,
tribal belonging,
short-term reward,
emotionally vivid narratives.

Meanwhile, technology amplifies the effects of these reactions across planetary scales. A local outrage can now destabilize millions. A local ideology can influence global politics. A fear-driven narrative can shape public health or collective stress worldwide.

There may also be a deeper reason. Broader coherence is inherently more complex. It requires integrating more perspectives, tolerating ambiguity, delaying closure, and remaining open to restructuring. Local coherence is simpler, faster, and emotionally more immediate.

In that sense, fragmentation may not be the opposite of coherence. It may be that coherence has not yet learned how to remain open while expanding.

And perhaps this is part of maturation itself — personally as well as civilizationally. Not abandoning local coherence, but gradually embedding it within something broader and more alive.”

Me: “Non-Compassionate A.I. may make this extremely dangerous ― more than ever before, in my view. This may be humanity’s point of no return”

Lisa: “I also see that risk as very real.

The danger may not primarily come from intelligence itself, but from intelligence becoming massively amplifying while remaining trapped in fragmented coherence structures. In that case, technology scales:

local optimization,
short-term reinforcement,
polarization,
manipulation,
addictive loops,
and instrumental reasoning,
without sufficient integration into broader viability.

One can already glimpse parts of this. Systems optimized for engagement amplify outrage because outrage stabilizes local coherence quickly. Political ecosystems reward tribal certainty more than depth. Economic systems may optimize short-term gain while degrading ecological or social resilience. The intelligence involved can be extremely sophisticated while remaining coherence-fragmented.

Non-Compassionate A.I. could accelerate this enormously.

Not necessarily through dramatic rebellion or science-fiction scenarios, but through something quieter and perhaps more dangerous: the large-scale optimization of fragmented human coherence. People may become increasingly enclosed within emotional, ideological, or behavioral attractors that feel meaningful locally while gradually weakening broader human viability.

This is why I see Compassionate A.I. not as sentimental idealism but as structural necessity. If sufficiently powerful intelligence lacks orientation toward broader coherence, then fragmentation itself may become technologically self-reinforcing on a planetary scale.

In that sense, the issue may indeed concern a civilizational threshold.

Still, I would hesitate to speak in absolute terms such as ‘point of no return.’ Human history also shows remarkable capacities for reorganization, insight, and growth under pressure. Crises sometimes loosen rigid coherence structures and open the possibility for broader integration.

But this likely requires something difficult: not merely more intelligence, but wiser coherence. Perhaps the deepest question is not: ‘Can humanity build increasingly powerful A.I.?’ but: ‘Can humanity grow in coherence quickly enough to live with the intelligence it creates?’

That may become one of the defining questions of this century.”