Einstein, Haldane, and the Becoming of Possibility: 2 Performances of Realism: Einstein, Haldane, and Scientific Authority

In the previous post, we looked at Einstein and Haldane through an ontological lens, contrasting the assumptions their famous statements embed and their recasting under relational ontology. We concluded that intelligibility and queerness are not metaphysical absolutes, but emergent phenomena arising from relational cuts.

Here, we shift focus: not what they claim about the universe, but how their words perform authority—how they stage the universe itself as knowable or unknowable.

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1. Einstein: Reverence as Authority

Einstein’s statement—“The most incomprehensible thing about the universe is that it is comprehensible”—does more than marvel at intelligibility. Its rhetorical power comes from a carefully crafted stance:

• Reverent tone: Einstein positions himself as a witness to a cosmic miracle, evoking awe in the reader.

• Implied epistemic humility: By calling comprehensibility surprising, he signals that the universe could have been otherwise, subtly heightening the prestige of his insight.

• Stabilising authority: The combination of scientific credibility and rhetorical wonder implicitly asserts that Einstein grasps the deep structure of reality, even while expressing amazement.

In relational terms, this is a performance of authority through the orchestration of epistemic tension: the universe appears as both mysterious and comprehensible, but comprehension is contingent upon the speaker’s interpretive system. Einstein does not simply report; he performs the emergence of intelligibility.

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2. Haldane: Defiance as Authority

Haldane’s line—“The universe is not only queerer than we suppose, but queerer than we can suppose”—deploys a different set of rhetorical tools:

• Defiant tone: Instead of reverence, Haldane emphasizes excess, implying that reality will always outpace human cognition.

• Implied epistemic modesty: By stressing limits, he signals intellectual honesty and situates himself at the boundary of knowledge.

• Stabilising authority: Authority arises through daring; Haldane claims expertise not by mastering the universe, but by recognising its irreducible complexity.

Relationally, this is a performance of authority through epistemic boundary-marking: he asserts the universe’s queerness while simultaneously positioning himself as capable of negotiating its edges, defining the limits of human conceivability.

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3. Contrasting the Performances

Aspect	Einstein	Haldane
Tone	Reverent	Defiant
Mode of Authority	Awe of comprehension	Mastery of limits
Epistemic Strategy	Emphasises the miracle of alignment	Emphasises the humility of recognition
Relational Function	Frames reality as co-actualised with comprehension	Frames reality as co-actualised with systemic overflow

Both performances hinge on relational dynamics: authority is not simply a function of cognitive achievement, but of how one positions oneself relative to the phenomenon being discussed. The “universe” in each statement is less a thing-in-itself than a stage on which authority is enacted.

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4. Relational Ontology and the Performance of Knowledge

Through a relational lens, the rhetorical brilliance of both quotes is revealed:

1. Authority emerges from relational positioning, not metaphysical mastery.
   Einstein and Haldane each stabilise their knowledge by orchestrating perception: one through awe, the other through defiance.

2. Intelligibility and queerness are tools of performance.
   They are not inherent properties of the universe but functions within semiotic-material systems, guiding the reader’s response and situating the speaker.

3. Scientific discourse as relational theatre.
   The universe, in these performances, is a co-actualised phenomenon—constructed, interpreted, and rhetorically staged. Both statements dramatize epistemic tension, inviting the reader to witness and implicitly accept the speaker’s authority.

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5. Looking Ahead

Having examined both the ontological assumptions and the rhetorical performances, the final post of this mini-series will synthesise these insights into a relational meta-reflection:

• How scientific discourse produces and sustains the universe as intelligible, strange, or authoritative.

• How relational ontology reframes our understanding of knowledge, surprise, and intellectual authority.

• How Einstein’s reverent and Haldane’s defiant performances exemplify systemic actualisations of possibility in science itself.

The stage is set: in the concluding post, we move from analysis of statements to a broader meditation on the becoming of possibility within scientific discourse.

Einstein, Haldane, and the Becoming of Possibility: 1 Ontological Cuts: Einstein, Haldane, and the Universe of Possibility

Albert Einstein once remarked, “The most incomprehensible thing about the universe is that it is comprehensible.” A few decades earlier, J.B.S. Haldane asserted, “The universe is not only queerer than we suppose, but queerer than we can suppose.” At first glance, these statements appear to speak to a common mystery: the strangeness and wonder of reality. But a closer look reveals that each embeds quite different ontological assumptions—and that both can be sharply reframed through a relational lens.

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1. Einstein: The Miracle of Comprehensibility

Conventional readings of Einstein’s remark typically rely on a few implicit assumptions:

• A mind-independent universe: reality exists prior to, and apart from, human cognition.

• Comprehensibility as an intrinsic property: it is remarkable that the universe “turns out” to be intelligible.

• Human cognition as contingently aligned: our conceptual apparatus is coincidentally fitted to reality.

• Opacity as default: the natural state of reality would be incomprehensible.

From this vantage, Einstein’s astonishment is understandable. Intelligibility appears as a property of the universe itself—something to be discovered, rather than a condition of its very appearance.

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Relational Ontology Recut

Relational ontology shifts the frame radically:

1. No universe independent of construal: there is no “unconstrued universe” awaiting comprehension. The universe is already a network of relational cuts—phenomena actualised through semiotic-material interactions.

2. Comprehensibility as constitutive: intelligibility is not a bonus; it is a precondition of a universe appearing at all.

3. Mathematics and physics as selective actualisations: the “fit” Einstein marvels at is a product of disciplined relational co-actualisation, historically and semiotically contingent.

In short, the universe is comprehensible because only the comprehensible can appear as a universe. Einstein’s wonder, while rhetorically compelling, arises from treating intelligibility as an external miracle rather than an intrinsic precondition of experience.

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2. Haldane: Queer Surplus

Haldane’s dictum, by contrast, celebrates excess:

• A mind-independent reality exceeding cognition: the universe has features beyond what humans can currently or even in principle imagine.

• Ontological surplus: queerness is a property of reality itself, independent of human conceptual schemes.

• Cognitive limits as fixed: our capacity to “suppose” is bounded, and the universe happily overflows it.

Haldane casts the universe as defiantly more extravagant than our intellects can contain—a proclamation of cosmic humility.

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Relational Ontology Recut

Through relational eyes, the queerness Haldane celebrates is also relational:

1. Queerness relative to a system of construal: what is queer is that which resists stabilisation within a particular semiotic-material configuration.

2. No queerness without construal: phenomena only appear as strange or surprising relative to existing relational cuts.

3. Limits are systemic, not absolute: what is unthinkable in one historical or cultural configuration may become approachable in another.

4. Excess is relational: reality does not overflow cognition in itself—it overflows this system, at this moment, under these constraints.

Haldane’s defiance, like Einstein’s reverence, is rhetorically compelling—but the relational lens reframes queerness as emergent from systemic tension, not as a metaphysical surplus.

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3. The Revealing Contrast

Together, these quotes form a mirror image of each other:

Einstein	Haldane
Marvels at intelligibility	Celebrates excess beyond comprehension
Assumes universe prior to mind	Assumes universe exceeds mind
Reverent tone	Defiant tone

Relational ontology cuts across both extremes: there is no universe prior to comprehensibility, and there is no queerness beyond all possible supposing. Both marvel and defiance can be seen as rhetorical performances stabilising authority in scientific discourse—a theme we will explore in the next post.

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4. Looking Ahead

What does it mean to read these statements relationally, beyond their surface astonishment? It is to recognise that “intelligibility” and “queerness” are not metaphysical features but emergent from the semiotic-material networks that constitute our systems of knowing. Einstein and Haldane tell us less about the universe itself than about the structure of scientific discourse, and the relational cuts that shape what counts as intelligible, surprising, or authoritative.

In the next post, we will examine these quotes as rhetorical performances of realism—Einstein’s reverent authority versus Haldane’s defiant challenge—and explore how relational ontology reframes the performance of knowledge itself.

There Ain’t No Sanity Clause: Explanatory Exhaustion as Conclusion

Gribbin closes Six Impossible Things with a flourish borrowed from Groucho Marx: there is, he says, no sanity clause. After ninety years of effort, the best minds have produced six possible “solaces,” none of them sane by everyday standards. The reader is invited to laugh, shrug, and accept that quantum mechanics simply is this way.

Taken as rhetoric, the move is deft. Taken as diagnosis, it is revealing.

The list as confession

Gribbin’s six options are presented as rivals, but read carefully they form something closer to a catalogue of explanatory failure:

1. The world does not exist unless you look at it.

2. Particles are guided by waves they cannot affect.

3. Everything that can happen does happen, in parallel realities.

4. Everything has already happened; we only notice slices of it.

5. Everything influences everything else instantly.

6. The future influences the past.

What unites these is not their diversity, but their shared departure from ordinary explanatory constraints. Each abandons a different intuition — realism, reciprocity, parsimony, temporality, locality, or causality — in order to keep something else intact.

The list reads less like a menu of interpretations than a record of which commitments have been sacrificed under pressure.

“Nobody understands” as closure

Feynman’s famous remark — that nobody understands quantum mechanics — is offered as final reassurance. The reader is warned not to ask how the world can be like this, lest they disappear “down the drain” of futile inquiry.

This is not an empirical claim. It is a recommendation about where to stop thinking.

What is striking, in the context of the preceding chapters, is that the injunction arrives after an enormous amount of ontological creativity. We are encouraged to accept that understanding has failed only once we have entertained collapsing worlds, proliferating universes, timeless totalities, instantaneous influence, and retrocausation.

The problem, apparently, is not a lack of imagination.

What has been preserved

Across all six solaces, one commitment remains remarkably stable: explanation is assumed to consist in describing what entities exist and how they interact across space and time. When that framework strains, the entities multiply, time bends, or causality reverses — but the explanatory grammar itself is never questioned.

The sanity clause is denied not because the world is unintelligible, but because intelligibility has been narrowly defined.

A different diagnosis

Seen from the perspective developed across this series, the conclusion reads differently. The repeated declaration that “nobody knows how it can be like that” does not mark the limits of knowledge, but the limits of a particular explanatory habit.

Quantum mechanics has proven extraordinarily successful as a theory of potential. The trouble begins only when that theory is treated as a literal inventory of reality unfolding in time. Collapse, branching, nonlocal influence, and retrocausation are all attempts to force instantiation to behave like a process rather than a cut.

Once instantiation is recognised as perspectival — as the actualisation of a phenomenon relative to a configuration — the demand for sanity clauses evaporates. Nothing impossible needs to be believed. Nothing incoherent needs to be embraced. And nothing needs to be declared forever beyond understanding.

The joke, reconsidered

Groucho’s joke works because it trades on the idea that sanity is an optional extra. Gribbin’s conclusion suggests that quantum mechanics forces us to abandon it.

The material examined here suggests something else: that sanity has been misplaced. Not lost, but applied at the wrong level.

What quantum mechanics resists is not understanding, but a particular picture of what understanding must look like.

And that, unlike a mystery, is something we can change.

Explanatory Strain and the Excess Baggage of Many Worlds

"The universal wave function describes the position of every particle in the Universe at a particular moment in time. But it also describes every possible location of every particle at any other instant of time, although the number of possibilities is restricted by the quantum graininess of space and time. Out of this myriad of possible universes, there will be many versions in which stable stars and planets, and people to live on those planets cannot exist. But there will be at least some universes resembling our own, more or less accurately… . 

That isn't the end of it. The single wave function describes all possible universes at all possible times. But it doesn't say anything about changing from one state to another. Time does not flow. Sticking close to home, Everett's parameter, called a state vector, includes a description of a world in which we exist, and all the records of that world's history, from our memories, to fossils, to light reaching us from distant galaxies, exist. There will also be another universe exactly the same except that the 'time step' has been advanced by, say, one second (or one hour, or one year). But there is no suggestion that any universe moves along from one time step to another. … Different time states can be ordered in terms of the events they describe, defining the difference between past and future, but they do not change from one state to another. All states just exist. Time, in the way we are used to thinking about it, does not 'flow' in Everett's MWI."

(Gribbin, pp64-5)

The Many Worlds Interpretation is often presented as the interpretation that removes mystery by refusing collapse. Nothing ever jumps, nothing is selected, nothing is destroyed. The wavefunction evolves smoothly and universally. What could be cleaner?

The quote above shows why this cleanliness comes at a very particular cost.

From parsimony to proliferation

The universal wavefunction is introduced as a single, elegant object: a complete description of every particle in the Universe. But almost immediately, elegance turns into abundance. The wavefunction does not merely describe what exists; it describes every possible configuration at every possible time. From this space of possibilities, entire universes emerge—most of them sterile, some habitable, a few resembling our own closely enough to host observers who ask these questions.

This is not excess by accident. It is excess by necessity. Once collapse is ruled out, differentiation can only occur by multiplication. The interpretation pays for dynamical simplicity with ontological proliferation.

Time without passage

The strain deepens when time is addressed. The universal wavefunction contains all possible temporal states, but it contains no transition between them. There is ordering without motion, succession without passage. Worlds differ by their time index, but none of them move.

What we ordinarily call the flow of time—change, becoming, persistence—is re-described as a static array of complete histories. Memory, fossils, and light from distant galaxies are not traces of a past that led to a present; they are internal features of particular world-states.

The result is a Universe in which everything happens, but nothing happens to anything.

Where the work is being done

As with earlier interpretations, the explanatory burden has not vanished; it has shifted. The work once done by collapse is now done by:

• an unimaginably vast space of coexisting universes,

• a timeless ordering of complete world-states,

• and an implicit reliance on perspectival location to explain why this history is experienced rather than any other.

The mystery of selection has not been eliminated. It has been deferred to the standpoint of the observer, now reinterpreted as one branch among uncountably many.

Excess as diagnosis

The Many Worlds Interpretation is often described as extravagant because it posits too many universes. But the real extravagance lies elsewhere. It lies in the attempt to preserve an object-based, time-indexed ontology while refusing any mechanism that would actualise one outcome rather than another.

With collapse forbidden and instantiation treated as a physical process that must not occur, the only remaining option is to let everything exist.

Clearing the fog

From a relational perspective, the difficulty is familiar by now. A theory of potential is being treated as a catalogue of realities. The universal wavefunction, construed as a theory of possible instantiations, is mistaken for a description of what is equally the case.

Once instantiation is understood as a perspectival cut rather than a transition through time, the need for proliferating worlds evaporates. Possibility does not require duplication. Ordering does not require flow. And explanation does not require that every potential be ontologically honoured.

What the Many Worlds Interpretation reveals, with remarkable clarity, is how far one must go to avoid letting instantiation do its quiet work.

That is not a failure of imagination.

It is a diagnosis.

Explanatory Strain and the Escalation of Interpretation

Across the past three chapters, something remarkably consistent has occurred. Each attempt to dissolve the so‑called mysteries of quantum mechanics has done so by expanding the explanatory burden rather than resolving it. What changes from interpretation to interpretation is not the phenomenon being explained, but the scale, scope, and ontological cost of the explanation.

This post steps back from individual interpretations to identify the recurring pattern that links them.

The invariant pattern

In Chapter 1, the two‑slit experiment generates explanatory strain when electrons are described as if they knew the experimental configuration. Knowledge language appears because a local object ontology cannot account for a globally constrained pattern without attributing cognitive or intentional capacities to particles.

In Chapter 2, entanglement sharpens this strain. Here the difficulty is no longer just spatial but temporal: particles appear to decide outcomes instantaneously or retroactively. To preserve locality, reality must be weakened; to preserve realism, locality must be abandoned. Either way, the explanatory load is shifted onto metaphysical commitments far removed from the phenomenon itself.

In Chapter 3, the Pilot Wave Interpretation offers what looks like a sober alternative. Yet its resolution requires the most dramatic expansion of all: the behaviour of a single particle is said to depend on the instantaneous configuration of the entire Universe. Local behaviour is explained by universal consultation.

Across all three moves, the same structure is visible:

• A pattern is observed.

• The pattern resists explanation in terms of local objects carrying intrinsic properties through time.

• Explanation is salvaged by enlarging the coordinating system — observation, distant particles, or the entire cosmos.

What is doing the work

What unifies these interpretations is not a shared physical principle but a shared explanatory grammar. Each assumes that:

• physical systems are composed of discrete entities,

• those entities possess or acquire properties,

• and patterns must be produced by interactions among those entities.

When this grammar fails locally, it is preserved globally. The mystery is not eliminated; it is redistributed.

Escalation as diagnosis

Seen in this light, the interpretations form not a sequence of competing theories but a ladder of escalation. Each rung promises conceptual economy, and each delivers it only by inflating ontology elsewhere.

This escalation is diagnostic. It tells us that the difficulty does not lie in missing mechanisms or hidden variables, but in the assumption that explanation must take the form of object‑based coordination at all.

Clearing the ground

At no point in this arc has it been necessary to invoke mysticism, consciousness, or epistemic humility about what the world is "really like." The strain arises well before such gestures. It arises at the point where a theory of potential is mistaken for a process unfolding in time, and where instantiation is treated as something that must be caused rather than cut.

Once that distinction is allowed to come into view, the familiar mysteries lose their grip. There is no need for electrons that know, particles that decide, or pilot waves that consult the Universe. There is only a theory of potential, and the perspectival instantiation of particular phenomena within a given experimental configuration.

What the interpretations have been faithfully revealing is not the strangeness of the quantum world, but the limits of a particular explanatory habit.

And habits, unlike mysteries, can be changed.

Explanatory Strain and the Pilot‑Wave Universe

“So the average distribution of everything in the Universe provides a frame of reference against which such changes are measured. Somehow, the ‘local’ object is influenced by everything ‘out there’… The Pilot Wave Interpretation… applies to the whole Universe. The behaviour of a single particle here and now depends on the positions of every other particle in the Universe at this instant.” (Gribbin, p.50)

This passage is unusually revealing, not because it is careless, but because it is careful in exactly the wrong places. In attempting to make the pilot‑wave interpretation intelligible, it exposes a familiar pattern of explanatory strain: when a local phenomenon resists a locally mechanistic story, explanation is inflated until it becomes cosmological.

From guidance to governance

The pilot‑wave picture begins modestly. A particle has a definite position; a wave guides its motion. This already does important rhetorical work: it promises to restore determinacy without retreating to classical trajectories. But notice how quickly the language of guidance becomes language of governance.

The quote does not merely say that the wave extends beyond the particle, or even beyond the apparatus. It says that the average distribution of everything in the Universe supplies a frame of reference against which the particle’s behaviour is determined. The pilot wave is no longer a local field or even a global solution to an equation; it is a universal condition that must be consulted, continuously, for every local event.

At this point the explanatory burden has not been reduced. It has been displaced.

Mach’s Principle as explanatory lever

The invocation of Mach’s Principle is doing quiet but decisive work here. Mach’s idea—that inertia reflects relations to the mass distribution of the Universe—already sits uneasily between description and explanation. It redescribes a local property (inertia) in global terms without specifying a mechanism by which the global becomes locally effective.

In Gribbin’s presentation, Mach’s Principle becomes a precedent: since some local properties may depend on the whole Universe, perhaps this local behaviour does too. But this is an analogy, not an explanation. The mystery is not resolved; it is universalised.

What is being smuggled in is the idea that reference to “everything out there” is explanatory rather than merely classificatory. The phrase sounds powerful, but it functions as a placeholder for precisely what remains unaccounted for.

Non‑locality without limits

Non‑locality is often introduced as a technical feature with sharp constraints. Here it becomes effectively unbounded. The behaviour of a single particle “here and now” is said to depend on the positions of every other particle in the Universe at this instant.

This raises an immediate but telling question: in what sense is this dependence operative rather than stipulative? No channel, structure, or mode of constraint is specified. Instead, the Universe is treated as a simultaneously given totality whose complete state is, somehow, always already available to every local process.

The pilot wave has quietly become a cosmological oracle.

The return of the absolute

Throughout this series, a recurring move has been the reintroduction of absolutes under relational vocabulary: electrons that know, systems that decide, waves that collapse, universes that coordinate outcomes from afar. The pilot‑wave universe repeats this move at a higher level.

By appealing to “the whole Universe at this instant,” the account reinstates a privileged global state—a cosmic snapshot—against which all local events are determined. This is not a relational account; it is a universal reference frame wearing relational clothing.

The irony is sharp. An interpretation introduced to avoid indeterminacy ends up requiring a form of total determination so strong that it borders on metaphysical omniscience.

What the strain reveals

The strain here is not that the pilot‑wave interpretation is wrong, but that it is doing more explanatory work than its own resources can support. When pressed to account for local regularities without invoking collapse or observer‑dependence, it expands its explanatory scope until the Universe itself becomes the mechanism.

At that point, explanation has reached its inflationary limit. Nothing has been clarified about how local behaviour is constrained; we are only told that it is constrained—by everything.

This prepares the ground for the final move of the arc. Across collapse, Copenhagen, many‑worlds, and now pilot waves, the same pattern repeats: explanatory pressure produces ontological excess. What is needed is not a bigger universe doing more work, but a different understanding of what it means to instantiate a phenomenon at all.

That landing will not require cosmic coordination, hidden variables, or universal frames of reference—only a clean cut between potential and event.

Closing the Copenhagen Arc: From Collapse to Relational Cuts

This arc began with a puzzle that is now so familiar it risks invisibility: quantum phenomena repeatedly refuse to behave as properties of isolated objects. What we have done over the course of these posts is not to offer yet another interpretation of quantum mechanics, but to follow one interpretation — the Copenhagen Interpretation — with disciplined seriousness, and to observe what happens when its own commitments are allowed to run their course.

The result is not a refutation by counter‑example, but a diagnosis by strain.

The Accumulation of Strain

Across the three explanatory posts, the same structural pressure reappears in different guises.

1. Particle–wave–particle choreography requires an entity to change its ontological mode mid‑flight, dissolving into a probability wave only to recongeal as a particle at detection. This choreography is not derived from the formalism; it is an ontological story layered on top of it, designed to preserve the idea that the electron remains the primary bearer of reality throughout.

2. Delayed choice experiments introduce temporal tension. The behaviour of the quantum phenomenon appears to depend on decisions made after the entity has already traversed the experimental apparatus. Copenhagen responds by stretching collapse across time, insisting that nothing is settled until measurement, even when that insistence forces retroactive descriptions of what "must have happened" earlier.

3. Measurement and collapse finally expose the cost of these manoeuvres. If no property exists prior to measurement, then measurement becomes an ontological act. But Copenhagen cannot specify what counts as measurement without smuggling classical assumptions back in. The result is a boundary that is indispensable, undefinable, and unstable — and a cat that is neither alive nor dead except when it is rhetorically convenient.

Individually, each move might be defended as heuristic. Collectively, they form a pattern.

What Copenhagen Is Trying to Preserve

It is tempting to say that Copenhagen fails because it is vague, mystical, or philosophically naïve. That temptation should be resisted. Copenhagen is remarkably disciplined in one respect: it refuses to abandon an object‑centred ontology.

Throughout, the quantum entity — the electron, the photon — remains the imagined locus of reality. Probability waves are its waves. Superpositions are its states. Collapse is something that happens to it. Even when the experimental arrangement is acknowledged, it is immediately reabsorbed as a state of the entity itself.

This is why Copenhagen must perform such elaborate ontological gymnastics. Once reality is required to reside in the object, every relational dependency becomes a threat. The formalism demands relationality; the interpretation tries to localise it.

The strain we have traced is the cost of that attempt.

From Collapse to Coherence

What Copenhagen calls "collapse" is not a physical process described by the theory. It is a conceptual repair mechanism — a way of re‑establishing definiteness when relational indeterminacy becomes intolerable.

But note what collapse is doing: it is not explaining how reality changes, but where explanation must stop. Collapse marks the point at which relational structure is forcibly reduced to object property so that classical description can resume.

In this sense, collapse is not mysterious because quantum mechanics is strange; it is mysterious because the ontology being imposed on it is misaligned with what the phenomena require.

The alternative is not to multiply worlds, invoke consciousness, or retreat into instrumentalism. It is to take relationality seriously — not as an epistemic inconvenience, but as ontologically basic.

Relational Cuts

If quantum phenomena are not properties of objects but phenomena arising from specific experimental arrangements, then the central explanatory act is not collapse but cut.

A cut is not a temporal event in which something changes state. It is a perspectival articulation: a way of carving a coherent phenomenon out of a structured field of potential relations. Different cuts yield different phenomena, without requiring the underlying system to mutate ontologically between wave and particle, past and future, alive and dead.

On this view:

• The electron does not "know" how many holes are open; the phenomenon does.

• Delayed choice does not rewrite history; it redefines the conditions under which a phenomenon is articulated.

• Measurement does not create reality; it construes it.

Nothing collapses. Something is actualised.

Why This Matters

The Copenhagen Interpretation has endured not because it is correct, but because it offers a way to talk while postponing ontological reckoning. What this arc has shown is that the reckoning can no longer be deferred.

Once relational dependence is acknowledged — even tentatively — the object‑centred picture cannot be sustained without contradiction. Copenhagen senses this, flirts with it, and then retreats. The result is an interpretation that is historically significant, pedagogically influential, and conceptually unstable.

Closing this arc does not mean discarding Copenhagen with contempt. It means understanding why it fails, and what that failure makes newly visible.

What becomes possible next is not a new interpretation layered onto the old picture, but a re‑grounding of ontology itself — one in which relations are primary, phenomena are construed, and meaning is not collapsed into objects that were never capable of bearing it.

That, however, is the work of the next chapter.

Explanatory Strain in Measurement and Collapse

“In essence the Copenhagen Interpretation says that a quantum entity does not have a certain property — any property — until it is measured…Does human intelligence have to be involved?…Or where in between those extremes do you find the boundary between the quantum world and the ‘classical’ world…?…So does the wave function collapse, or not? Is the cat also in a superposition of states…?…Yes, according to the not so wonderful Copenhagen Interpretation.”

— Gribbin, Six Impossible Things, pp. 38–40

If the earlier Copenhagen narratives strained intuition by stretching objects and time, this passage completes the arc by stretching existence itself. Here, explanatory strain reaches its most explicit form.

Measurement as ontological trigger

The Copenhagen Interpretation is introduced in its starkest formulation: a quantum entity has no definite properties at all until it is measured. Measurement is no longer a technical interaction; it becomes an ontological event. Properties do not merely become known — they come into being.

But this immediately raises a problem Copenhagen cannot resolve without contradiction: what counts as measurement?

Gribbin lists the familiar escalation:

• Does human consciousness matter?

• Is intelligence required?

• Does the Universe exist if no one is looking?

• Or does interaction with a detector suffice?

Each question exposes the same strain. If measurement creates properties, then the boundary between quantum and classical must be real — but no principled location for that boundary can be given.

The sliding boundary

Copenhagen requires a cut between:

• a quantum world of superpositions and potentials, and

• a classical world of definite outcomes.

Yet it cannot say where this cut lies. The result is a sliding boundary: sometimes the detector is classical, sometimes it is quantum; sometimes collapse happens at interaction, sometimes at observation. The theory depends on a boundary it cannot define.

This is not a technical gap. It is an ontological one.

Schrödinger’s cat as symptom

The cat thought experiment is often treated as an absurdity designed to shock. But in this context it serves a precise diagnostic role. It reveals what happens when Copenhagen’s commitments are taken seriously and scaled up.

If the electron has no definite spin until measurement, and the detector merely entangles the electron with the cat, then — on Copenhagen’s own terms — the cat must also lack a definite state. The absurdity is not in the example. It is in the ontology that makes the example unavoidable.

Gribbin’s final line — “Yes, according to the not so wonderful Copenhagen Interpretation” — lands as a verdict. The interpretation has backed itself into a corner where existence itself flickers, contingent on ill-defined acts of measurement.

The locus of strain

The explanatory strain here is maximal:

• Measurement is asked to do the work of creation.

• Collapse is treated as a physical event without dynamics.

• The classical–quantum boundary is both essential and undefinable.

The interpretation survives only by oscillation: between interaction and observation, between detector and observer, between pragmatism and metaphysics.

A relational alternative

From a relational ontological perspective, none of this is required. Quantum entities do not lack properties awaiting creation. Rather, properties are phenomenal actualisations — outcomes of perspectival cuts through structured potential.

Measurement does not create reality. It instantiates one phenomenon rather than another. The cat is not suspended between life and death; the superposition belongs to the theoretical description, not to the cat.

Once instantiation is understood as perspectival rather than temporal or causal, collapse ceases to be a mystery — and measurement loses its impossible burden.

What Copenhagen reveals

This passage shows Copenhagen at its most honest. When its commitments are followed through consistently, they produce consequences that even its proponents find laughable. The laughter is not misplaced. It marks the point at which explanatory strain becomes impossible to ignore.

What collapses here is not the wave function, but an ontology that demands too much of measurement and too little of relation.

Explanatory Strain in Wheeler’s Delayed Choice

“But it also poses many puzzles. One of the most puzzling is a so-called 'delayed choice' experiment, dreamed up by the physicist John Wheeler. … The 'delayed choice' comes in because we can decide whether or not to monitor the photons after they have passed the screen with two holes. … experiments…show that the interference pattern does indeed disappear when the photons are monitored, meaning that each photon (or the probability wave) only goes through one hole — even though the decision to monitor the photon was made only after it had passed the holes.”

— Gribbin, Six Impossible Things, pp. 35, 37

Wheeler’s delayed choice experiment stretches classical temporality like taffy. According to the Copenhagen Interpretation (CI):

• The photon passes through the double-slit screen.

• Only after passing, a choice is made to monitor it.

• The observed pattern depends on this future choice.

On the surface, this reads as if the future affects the past, an apparent retrocausal paradox. The explanatory strain is immediate: classical intuition about cause and effect is in tension with what is observed.

Copenhagen’s manoeuvre

Copenhagen resolves the tension without explanation, by:

• Treating the photon as a probability wave, not a classical object.

• Allowing the interference pattern to depend on measurement context rather than particle trajectory.

• Restoring classical intuition at detection via collapse, which occurs only when measurement is made.

The result is a juggling act: particle-like language persists (“the photon only goes through one hole”), classical causality seems strained, and collapse is invoked as a narrative prop rather than a mechanism.

The locus of strain

The reader is asked to hold three incompatible ideas simultaneously:

1. The photon behaves as a wave in transit.

2. Measurement choice after passage determines past behaviour.

3. Collapse restores classical outcomes at detection.

This is explanatory strain in its temporal form: the theory is narratively coherent but conceptually over-stretched.

The relational perspective

From a relational ontology:

• The photon does not travel with a determinate path.

• The interference pattern is an instantiation of potential, defined by the perspectival cut of the experiment.

• Measurement does not reach back in time; it simply actualises one of the possible outcomes.

• Classical causality is preserved; the apparent retrocausality dissolves when we stop insisting that potential trajectories are physical histories.

Takeaway

Wheeler’s delayed choice demonstrates that explanatory strain is not a quirk, but a structural feature of the Copenhagen narrative. The theory pressures classical intuitions about time, trajectory, and particle behaviour to fit inherently relational phenomena. Collapse and wave descriptions act as props that smooth the story, but the underlying tension remains. Viewed relationally, no paradox exists: the photon is never forced to know or decide after the fact — the experiment defines the possible and actual outcomes through the cut.

Explanatory Strain in the Particle–Wave–Particle Dance

“According to the CI…an electron is emitted from a source…It immediately dissolves into a ‘probability wave’…the wave ‘collapses’ and turns back into a particle…both states are somehow included in the wave function…the state of the entity settles into at the point of detection…Werner Heisenberg said ‘the transition from the "possible" to the "actual" takes place during the act of observation’.”

— Gribbin, Six Impossible Things, pp. 34–35

The Copenhagen Interpretation (CI), as presented here, stages the electron in a three-act sequence:

1. Particle at the source — the electron is emitted from the electron gun.

2. Wave in transit — the electron spreads as a probability wave, interfering with itself.

3. Particle at the detector — the wave collapses, producing a single outcome according to probability.

At first glance, this seems clear. But look closely: the sequence smuggles in explanatory assumptions under the guise of narrative clarity:

• The particle “dissolves” into a wave.

• The wave “carries” multiple possibilities.

• Collapse is a quasi-causal event triggered by detection.

Superposition as conceptual tension

Superposition is introduced in a single breath: both states are “somehow included” in the wave function. No mechanism is offered, leaving a vague ontological picture: the electron is neither here nor there, yet somehow both, until detection. This is a textbook case of explanatory strain — metaphor is used to fill a conceptual gap, but the metaphor itself produces tension.

Heisenberg’s quotation adds historical authority, yet it reinforces the same narrative: the “transition from possible to actual” depends on observation, keeping the mystery alive.

Where the strain is most visible

The CI narrative does not explain what happens between emission and detection. Instead, it:

• Introduces the wave function as if it were a tangible entity,

• Claims collapse as a process, but provides no mechanism,

• Appeals to observation to finalise outcomes.

The resulting story is phenomenologically plausible but conceptually inconsistent if interpreted literally. The electron does not “travel” as a wave in the classical sense; the wave function represents a structured potential, and collapse is the perspectival instantiation of one possible outcome.

The reader’s punchline

Gribbin hints that the CI may appear “laughable” to the reader. This is instructive: the particle–wave–particle sequence is a narrative prop, satisfying classical intuition while generating internal strain. Superposition and collapse are devices that smuggle relational structure into a classical story, not explanations of physical mechanisms.

The relational perspective

From a relational ontology:

• The wave function is a theory of potential, not a medium.

• No particle “travels” in a classical sense; instantiation occurs when a perspectival cut is made.

• Superposition is the coexistence of multiple admissible cuts, not a duality of being.

• Collapse is the selection of one actualisation, not a physical process.

Seen in this light, the CI narrative dissolves into intelligible structure, without paradox, without particles knowing, and without waves performing theatre.

Explanatory Strain as a Symptom, Not a Mystery

Across the preceding posts, a pattern has emerged. It does not depend on any single experiment, interpretation, or technical detail. It shows up repeatedly, in subtly different guises, wherever quantum phenomena are explained to a general audience — and often, tellingly, where they are explained with the greatest confidence.

This pattern is what we have been calling explanatory strain.

It is not confusion, ignorance, or rhetorical sloppiness. On the contrary, it typically appears in the work of careful, knowledgeable physicists who understand the formalism well and are committed to explaining it responsibly. The strain arises elsewhere — at the point where a classical ontology is asked to carry relational phenomena it was never designed to bear.

A recurring manoeuvre

Consider the sequence we have traced through Gribbin’s discussion:

• In the two-slit experiment, electrons are said to know how many holes are open.

• When that metaphor strains credulity, it is supplemented with illicit appeals to past and future electrons, smuggling temporality where none is warranted.

• Entanglement introduces electrons that decide, restoring agency in probabilistic form.

• Bell’s theorem is framed as a forced choice between reality and locality, as if those exhaust the metaphysical possibilities.

• Quantum teleportation replaces paradox with engineering language — channels, transfer, completion — while quietly preserving the same picture of something getting from here to there.

• Finally, the experimental setup itself is acknowledged, only to be re-internalised as a state of the particle, collapsing relation back into property.

Each step appears to clarify. Each step reassures. And yet the mystery never dissolves.

What all these moves have in common

Despite their surface differences, these manoeuvres share a single underlying commitment: that explanation must ultimately take the form of what the thing is like. When relations threaten to do explanatory work, they are either anthropomorphised, temporally dramatised, spatialised, or absorbed into internal states.

What is never allowed to stand on its own is relation itself.

The explanatory strain is the pressure generated by this refusal. It is the visible deformation that occurs when an object-centred ontology is stretched to accommodate phenomena that are inherently relational and perspectival.

Why the mystery persists

From this vantage point, the celebrated “central mystery of the quantum world” begins to look less like a discovery and more like a symptom. The mystery persists not because the world is inexplicable, but because the explanatory frame keeps reinstating the very commitments that generate paradox.

So long as particles are treated as primary bearers of states, and experiments as secondary probes of those states, the story will require knowing, deciding, affecting, transferring, or encoding — and then apologising for those metaphors when they overreach.

The mystery is not uncovered. It is continually rebuilt.

A different way of dissolving the problem

A relational ontology does not offer a new interpretation of quantum mechanics. It removes the need for interpretation in the familiar sense. Systems are not things with hidden properties; they are structured potentials. Phenomena are not revelations of what objects are like in themselves; they are instantiations — perspectival cuts through those potentials.

Once this shift is made, much of the explanatory drama simply evaporates. There is no need for electrons to know, decide, or communicate. There is no need for reality to compete with locality. There is no need to imagine information being transferred, duplicated, or scrambled. And there is no need to collapse the world back inside the particle when relations begin to matter.

What remains is not mystery, but intelligibility.

What explanatory strain makes visible

Seen in this light, explanatory strain becomes diagnostically useful. It marks the points at which inherited metaphysical commitments are doing more work than the physics itself. It shows us where language is compensating for an ontology that can no longer carry the explanatory load.

The virtue of Gribbin’s book is precisely that it makes this strain visible. By following the explanations closely — sentence by sentence, metaphor by metaphor — we can watch the pressure build, release, and rebuild. In doing so, we learn less about the supposed weirdness of the quantum world, and more about the limits of the pictures we bring to it.

The mystery, in the end, is not out there. It is in the frame.

Explanatory Strain and the Re‑internalisation of the Experiment

Think again about the experiment with two holes… might we regard the whole double‑slit experiment and the electron — all of the electrons? — as part of a single quantum system? Maybe the electron knows which holes are open because the state of the holes is also part of the state of the electron.

— John Gribbin, Six Impossible Things, pp. 24–25

At the close of his chapter on entanglement, Gribbin returns to the two‑slit experiment. On the surface, this feels like a gesture of consolidation: the chapter’s conceptual machinery is being brought back to bear on the experiment that opened the book. But the passage is doing something more revealing. It stages, in miniature, a moment of near‑coherence — and then performs a rapid ontological retreat.

That movement is worth examining carefully, because it exemplifies a distinctive form of explanatory strain.

A moment of relational clarity

Gribbin begins by asking whether the whole experimental arrangement might be treated as a single quantum system. This is not a trivial suggestion. It acknowledges, however briefly, that what is observed in the two‑slit experiment cannot be attributed to the electron alone. The configuration of holes matters; the experimental setup matters; the phenomenon depends on how the situation is arranged.

At this point, the familiar object‑centred picture wobbles. The electron no longer looks like a self‑contained bearer of hidden properties. The experiment itself begins to appear as the relevant unit of analysis.

For a moment, the mystery loosens its grip.

The recoil

But Gribbin does not stay there. Almost immediately, the apparent relational insight is pulled back inside the electron:

Maybe the electron knows which holes are open because the state of the holes is also part of the state of the electron.

This sentence performs a decisive reversal. What had briefly been allowed to stand as an external configuration — the arrangement of the apparatus — is re‑described as an internal feature of the particle. The relation is not permitted to remain a relation. It must be absorbed.

The experiment is acknowledged only on the condition that it can be re‑internalised.

Why this move feels natural

This recoil is not a personal failing on Gribbin’s part. It reflects a deep background commitment shared by most mainstream interpretations: that explanations ultimately take the form of what the thing is like. If the setup matters, then — on this view — it must matter by being represented somewhere, typically as part of the system’s state.

Relations, on this picture, are tolerable only insofar as they can be redescribed as internal structure.

The cost of refusing this move would be high. If the state of the electron does not already encode the experimental context, then the electron ceases to be a well‑defined object with determinate properties. And that, for much of the interpretive tradition, is a bridge too far.

The explanatory strain

The strain arises because Gribbin is pulled in two incompatible directions at once:

• The phenomenon plainly depends on the experimental configuration.

• The ontology he is working with permits explanations only in terms of particle states.

The result is a conceptual oscillation. The experiment is briefly allowed to matter — and then it is collapsed back into the electron, as if relation itself were intolerable unless it could be internalised.

This oscillation keeps the mystery alive. The electron still appears to “know” something it should not know. The explanatory pressure is merely displaced, not relieved.

A relational alternative

From a relational ontological perspective, the retreat is unnecessary. The experimental setup need not be treated as a state of the electron at all. It belongs to the structured potential within which particular phenomena are actualised. What appears on the screen is not the manifestation of an electron carrying encoded information about holes, but the instantiation of a particular construal — a perspectival cut through a field of possibilities.

Nothing needs to be hidden inside the particle. Nothing needs to travel. Nothing needs to know.

The central mystery dissolves not through new dynamics or exotic connections, but by refusing the demand that relations be re‑described as properties of things.

What this passage reveals

Gribbin’s closing gesture is revealing precisely because it almost escapes the problem it seeks to explain. The moment he acknowledges the relevance of the experimental configuration, the mystery begins to thin. The moment he re‑internalises that configuration into the electron, it returns in full force.

The explanatory strain here is not accidental. It is the visible trace of an ontology straining to accommodate relations without letting them be fundamental.

Seen in this light, the passage does not deepen the mystery of the quantum world. It quietly exposes where the mystery is being manufactured.

Explanatory Strain: Quantum Teleportation — What Is (and Isn’t) Transferred

Gribbin introduces quantum teleportation with language that is both vivid and reassuring:

“Quantum teleportation…rests on the now experimentally proven fact that if two quantum entities, such as two photons, are entangled then no matter how far apart they are, what happens to one of them affects the other. In effect, they are separate parts of a single quantum entity. … But by tweaking one photon in a certain way, it is possible to change the second photon into an exact copy…of the first photon, while the state of the first photon is scrambled up. In effect, the first photon has been teleported to the location of the second photon. … The teleportation conveys information, but it requires both a ‘quantum channel’ and a ‘classical channel’.”

Once again, the exposition is careful by popular standards — and once again, the care itself stabilises a set of misleading intuitions. The strain here is not flamboyant paradox but process metaphysics quietly reintroduced under the banner of communication.

1. “What happens to one affects the other”

The claim that “what happens to one affects the other” immediately reinstates a causal narrative. Something occurs here; something else is altered there. But as with entanglement generally, nothing happens to the second photon as a result of the first. There is no influence propagating, no modification transmitted. What exists is a structured potential governing joint outcomes. Measurement instantiates one cut of that potential, not a causal chain.

The phrase reassures the reader by gesturing toward ordinary notions of influence, even while insisting no faster-than-light signalling occurs. The reassurance comes at the cost of conceptual clarity.

2. “Separate parts of a single quantum entity”

This formulation tries to make entanglement intuitive by reifying the system-as-pair into a single extended thing. But this again invites process thinking: if the photons are parts of one thing, then something done to one part might naturally change another part.

Relational ontology does not require this picture. The entangled system is not a spatially distributed object; it is a system-as-theory, a structured potential constraining admissible joint instantiations. Treating it as a stretched object encourages precisely the causal intuitions that later need to be denied.

3. Teleportation as transfer

Gribbin is careful to note that teleportation is not duplication and that the original state is “scrambled.” But the dominant metaphor remains one of transfer: the state of the first photon is said to end up at the location of the second. This invites the image of something moving — information, state, essence — even while the text insists that nothing travels faster than light.

From a relational perspective, nothing is transferred. One instantiation is replaced by another, under constraints fixed by the entangled potential and the classical information exchanged. The dramatic term “teleportation” names a coordination of instantiations, not the movement of a thing.

4. Channels and completion

The insistence that teleportation “has to be completed” via a classical channel is meant to rescue locality. But it also reinforces the idea that teleportation is a process unfolding in time, with intermediate stages and completion conditions.

In relational terms, what matters is not completion but consistency: the perspectival actualisation of outcomes that jointly satisfy the structured potential. The classical channel does not finish a transfer; it supplies part of the construal that makes a particular instantiation intelligible.

Diagnosis

Quantum teleportation, as described here, continues the pattern of explanatory strain:

• structural constraints are narrated as causal effects,

• instantiation is narrated as transfer,

• and coordination is narrated as communication.

The result is a phenomenon that sounds miraculous but must then be carefully hedged to avoid violating relativity. Relational ontology dissolves the miracle and the hedge together: nothing is sent, nothing moves, nothing is duplicated. There is a structured potential, multiple perspectival cuts, and classical coordination that makes a particular instantiation possible.

Placed after the Bell’s theorem posts, this discussion shows how explanatory strain shifts from metaphysical paradox to technological wonder — while relying on the same underlying narrative habits.

Explanatory Strain: Bell’s Theorem and the Universe

Following our discussion of the false choice between reality and locality, Gribbin immediately escalates the stakes:

“Although the jumping-off point for Bell's Theorem was an attempt to understand quantum physics…these results do not apply only to quantum physics. They apply to the world — the Universe. Whether or not you think that quantum physics might one day be replaced as a description of how the world works, this will not change things. The experiments show that local reality does not apply to the Universe.”

At first glance, this sounds decisive and awe-inspiring. But a careful reading reveals multiple forms of explanatory strain, now deployed at the level of scope and universality.

1. Scope inflation

The experimental results concern specific entangled systems under controlled conditions. By claiming they apply to “the Universe,” the text stretches formal results far beyond their domain. This rhetorical leap gives the impression that the formal violation of local realism is a cosmic fact, rather than a feature of particular relational structures instantiated in experiments. Relational ontology makes this clear: the structured potential and its instantiations exist within the context that defines them, and there is no necessity to extrapolate universally.

2. The illusion of inevitability

“Whether or not you think that quantum physics might one day be replaced…this will not change things.”

This sentence frames the conclusions as independent of theory, producing a sense of unassailable certainty. It obscures that intelligibility arises from the structure of the system and the rules for instantiation, not from a universal, theory-independent dictate. Relational ontology replaces this pseudo-absolutism with system-relative constraints that are actualised perspectivally.

3. Dramatisation of non-locality

“The experiments show that local reality does not apply to the Universe.”

Here, local reality is globalised, giving the reader the impression that the cosmos itself behaves paradoxically. In reality, Bell inequalities constrain correlations in the measured system; they do not mandate any absolute cosmic non-locality. From a relational ontology perspective, locality and actualisation are perspectival properties, and the violation of classical expectations is intelligible without invoking universal paradox.

4. Diagnosis

Gribbin’s universalisation is a textbook example of explanatory strain: the drama of the formal result is amplified through language and scope. By extrapolating from specific entangled systems to the entire Universe and presenting outcomes as inevitable, the narrative heightens the sense of mystery. The phenomena themselves do not require such awe; the sense of cosmic paradox is imported by our representational habits.

Placed after the previous post on Bell’s theorem, this post functions as a diagnostic continuation, showing how explanatory strain escalates through rhetorical amplification, setting the stage for a relational-ontology framing in which correlations are structural, instantiations are perspectival, and no cosmic paradox arises.

Explanatory Strain: Bell’s Theorem and the False Choice of Reality vs. Locality

John Gribbin introduces Bell’s theorem in chapter 2 with a classic statement of the apparent quantum paradox:

“'Reality' is the idea that there is a real world that exists whether or not anyone is looking at it, or measuring it. … If quantum mechanics is correct, Bell's Inequality must be violated. You can have a real world, with spooky action at a distance. Or you can have locality, at the cost of saying that nothing is real unless it is observed.”

At first glance, this is a clear, concise framing of the stakes. But a closer look reveals explanatory strain at work, in ways that echo our earlier discussions of the two-slit experiment and entanglement.

1. Loaded metaphors

The phrases “spooky action at a distance” and “nothing is real unless it is observed” are metaphorical shortcuts. They import classical intuitions about influence, causality, and temporality into a situation where they are not required. The language dramatises correlations between measurements, turning structural constraints into an apparent metaphysical crisis.

2. False dichotomy

Gribbin frames Bell’s theorem as forcing a choice: either accept faster-than-light influences or deny observer-independent reality. This is a binary that doesn’t actually exist in the formalism. The underlying correlations are structural: they constrain the possible joint outcomes of measurements. No influence needs to propagate between particles, and no reality needs to be suspended until observed. The drama is created by our representational habits, not by the system itself.

3. Temporal and causal slippage

“Spooky action” implies a temporal process: one measurement affecting another instantaneously. “Nothing is real unless observed” implies that observation creates reality. Both are narratives projected onto events that are fundamentally instantiations of structured potential, not sequential processes. The tension arises from trying to describe these instantiations using familiar temporal-causal intuition.

4. Ontological smuggling

By defining “reality” as observer-independent, the passage preserves the classical assumption that there is a hidden substrate. Relational ontology dissolves the supposed paradox: the “impossible choice” only appears impossible if reality is demanded to exist independently of construal. In fact, the correlations are intelligible as constraints on potential, and actualisation occurs perspectivally at measurement.

Diagnosis

This short passage exemplifies explanatory strain: classical intuitions about reality, locality, and temporal causation are imported via language to dramatise the correlations predicted by quantum mechanics. The paradox is not in the phenomena, but in how the phenomena are described. Recognising this prepares the reader for a relational-ontology framing in which the correlations are structural, the instantiations are perspectival, and no spooky action is required.

Placed between the “electrons that decide” posts and the deeper technical discussion to follow, this post functions as a diagnostic hinge: it shows how explanatory strain manifests in the discussion of Bell’s theorem and primes the reader to see structural correlations without imagining metaphysical crises.

Explanatory Strain and Entanglement: 4 Instantiation and Entanglement

We have now cleared the ground: the metaphor of electrons that “decide,” the pseudo-temporal framing of A influencing B, and the illusion of coordination across space have all been examined and shown to be explanatory strains. What remains is the positive account using relational ontology.

In this framework, the entangled electron pair is a structured potential. The joint spin states define the space of possible outcomes: each measurement is an instantiation, a perspectival cut through this structured potential. There is no process by which one electron informs or alters the other. The anti-correlation is not produced by communication; it is encoded in the system-as-theory that governs what counts as possible events.

Superposition describes potential, not indecision. Each electron does not “decide” upon measurement; each measurement actualises an outcome consistent with the constraints of the entangled state. The outcomes are intelligible only in relation to the potential that defines them; their correlation is a consequence of the structure, not of causal influence or temporal sequence.

Viewed this way, entanglement loses its aura of paradox. The so-called “spooky action at a distance” is not a physical process but a reflection of how we tend to misapply familiar causal and temporal intuitions to situations governed by structured potential. Measurement events instantiate potential; correlations are constraints; no mysterious signalling is needed.

Entanglement, like the two-slit experiment, teaches a broader lesson: the appearance of mystery arises when patterns or correlations are explained in terms of events alone. Relational ontology provides the corrective: systems are theories of potential, and individual events are perspectival actualisations of that potential.

Once this shift is made, entanglement is no longer spooky—it is a compelling illustration of how structure informs what can occur, not a challenge to locality or causality. The electrons never communicate; they simply instantiate the constraints that define their joint potential.

Explanatory Strain and Entanglement: 3 Correlations Are Not Built

Following our discussion of temporal smuggling, we now turn to the broader pattern of entangled outcomes. A familiar intuition arises: it seems as though electrons are somehow coordinating their spins across space to ensure perfect anti-correlation. This is often dramatised in terms like “spooky action at a distance” or imagined as one particle communicating with the other. But this intuition is misleading.

The correlation is a property of the system-as-pair, not a property of sequential events. Each electron measurement is an independent instantiation of the joint structured potential defined by the entangled state. No electron modifies or influences the other; no signals are sent; nothing accumulates in the world beyond individual detection events.

Describing correlations as being “built” or “produced” by electrons introduces the same explanatory error we saw with interference patterns in the two-slit experiment. Patterns in the outcomes do not require communication or coordination; they emerge from the constraints encoded in the structure of the system itself. Each detection event simply actualises one of the allowed outcomes, and the regularity we observe across many measurements is a reflection of the structured potential, not a cumulative process of influence.

Thinking otherwise leads to conceptual confusion: it makes the phenomenon appear paradoxical, requiring faster-than-light signals or retrocausal effects. Recognising that correlations are constraints on possible joint outcomes, rather than messages exchanged between particles, dissolves the mystery.

In the next post, we will introduce the relational ontology perspective fully: measurement events as perspectival cuts, superpositions as structured potential, and how this framing explains entanglement without invoking hidden coordination or mysterious action at a distance.

Explanatory Strain and Entanglement: 2 Temporal Smuggling in Entanglement

In the previous post, we examined the metaphor of electrons that "decide" their spin. Here, we focus on the temporal structure implied by that metaphor, and why it is a classic example of explanatory strain.

Gribbin writes that “at the moment electron A 'decides' to be spin up, electron B must be spin down, no matter how far apart the two electrons are.” This phrasing introduces a subtle but consequential temporal narrative: electron A acts first, electron B responds instantaneously. The appearance of cause-and-effect across space seems undeniable, but the temporal framing is misleading.

The correlation between entangled electrons is not the result of a sequence of actions. No electron waits for the other to act, and no information is transmitted between them. The “moment” in which electron A chooses is a human-centric way of narrating what is actually a constraint on joint outcomes. By translating a structural constraint into a temporal story, the explanation smuggles in the familiar logic of causal interaction: something happens first, something else reacts.

This pseudo-temporal framing encourages a kind of explanatory anxiety: how could the second electron know what the first has done without violating relativity? The mystery feels real because the narrative imposes a temporal sequence that the phenomena themselves do not require.

What is really happening is simpler: the system of two entangled electrons defines a structured potential for joint spin outcomes. Each measurement event is an instantiation of that potential. The correlation is encoded in the structure; it is not a causal signal or decision transmitted in time. Once this distinction is recognised, there is no need to imagine electron B being influenced by electron A, or to worry about faster-than-light communication. The “spooky action” dissolves as a product of our explanatory language, not as a physical requirement.

In the next post, we will look at the broader pattern of correlations: why it seems as though electrons are coordinating their behaviour across space, and why this pattern does not entail any form of communication or joint causation.

Explanatory Strain and Entanglement: 1 Electrons Do Not ‘Decide’

“But the equations say that at the time that the electrons are emitted from their source, they do not have a definite spin. Each of them exists in what is called a superposition, a mixture of up and down states, and the electron only 'decides' what spin to settle into, in accordance with the rules of probability, when it interacts with something else. The point Einstein seized upon is that if the electrons must have opposite spin, at the moment electron A 'decides' to be spin up, electron B must be spin down, no matter how far apart the two electrons are. He called this 'spooky action at a distance', because at first sight it seems as if the electrons are communicating faster than light, which is forbidden according to the special theory of relativity.”

— John Gribbin, Six Impossible Things

A single word in this passage carries a heavy explanatory load: decides. Much like the “knew” in the two-slit experiment, decides is not a literal description of physical reality. Electrons do not deliberate, choose, or act with agency. Yet the metaphor is introduced at precisely the point where ordinary physical description strains to account for correlations between distant events.

What is being smuggled in under the cover of decides? Consider what ordinary decision entails:

1. Agency — an entity capable of choosing between alternatives.

2. Access to options — awareness of the available possibilities.

3. Temporal sequencing — a before and after in which the decision is made.

None of these conditions applies to an electron in superposition. There is no standpoint from which it surveys possibilities, no mechanism by which it exercises choice, and no temporal event in which the “decision” occurs as a causal act. The moment one electron is measured does not “trigger” the state of the other; it only actualises one of the possible outcomes constrained by the joint structure of the entangled system.

Why, then, does Gribbin employ the word decides? It is a classic symptom of explanatory strain. The text is attempting to convey a remarkable fact about correlations: that the spins of entangled electrons are constrained in such a way that they always appear opposite, regardless of spatial separation. The intuitive human reaction is to imagine the electrons actively coordinating or communicating, and decides serves as a shorthand for that intuition.

The metaphor has consequences. By framing the correlation as a decision by electron A that instantaneously determines electron B, the passage smuggles in notions of instantaneous influence and forbidden faster-than-light communication. It sets the stage for the familiar rhetorical drama of “spooky action at a distance,” which, as we will see, is more a symptom of how we talk about correlated outcomes than a statement about reality itself.

In the next post, we will examine the temporal smuggling more closely: how the narrative of one electron deciding first and the other responding second introduces a pseudo-causal structure, and why this temporal framing is not required to understand the correlation.

Between Knowing and Deciding — Explanatory Humility and the Two‑Slit Experiment

Before turning to entanglement, John Gribbin pauses to qualify the discussion of the two‑slit experiment. The passage is careful, restrained, and explicitly anti‑naïve. Precisely for that reason, it is worth examining closely.

“It isn't that things like electrons are seen behaving as both wave and particle at the same time. They seem to travel through the experiment like waves, but they seem to arrive at the detector screen like particles. Sometimes they behave as if they were waves, sometimes they behave as if they were particles. The as if is very important. We have no way of knowing what quantum entities ‘really are’, because we are not quantum entities. We can only make analogies with things we have direct experience of, such as waves and particles.”

At first glance, this looks like exemplary scientific caution. Gribbin explicitly rejects the crude idea that electrons are waves or are particles, emphasises the metaphorical status of both descriptions, and warns against taking either literally. But this apparent humility does important conceptual work — and not all of it is benign.

The work done by “as if”

The phrase as if appears to suspend ontological commitment. Electrons behave as if they were waves, as if they were particles — but are neither. Yet this very suspension quietly preserves a deeper assumption: that there is something electrons really are, over and above the phenomena we observe, and that wave and particle descriptions are merely imperfect stand‑ins for that hidden reality.

The caution does not dissolve the ontological question; it stabilises it. The reader is invited to set aside naïve literalism, but not to question the representational framing itself. The mystery is relocated, not removed: if electrons are neither waves nor particles, what are they really?

From the perspective of relational ontology, this is already a misstep. There is no further “what it really is” waiting behind phenomena. Phenomena are not appearances of an unconstrued substrate; they are first‑order meanings — outcomes intelligible only in relation to the structured potential that makes them possible. The as if does not neutralise realism; it preserves it while appearing to be cautious.

Travel, arrival, and illicit process metaphysics

Gribbin’s formulation also relies on a familiar but problematic narrative:

“They seem to travel through the experiment like waves, but they seem to arrive at the detector screen like particles.”

Here, a continuous process is smuggled in. Something is imagined as persisting through space and time, behaving one way during transit and another at arrival. But nothing in the formalism requires such a story. There is a structured potential — characterised by the wavefunction — and there are discrete detection events. There is no fact of the matter about how an electron “travels” between source and screen.

By narrating potential as behaviour in time, instantiation is misdescribed as a transition: wave‑like becoming particle‑like. The appearance of duality is then treated as a puzzle about how one thing changes its nature mid‑flight, rather than as a category error arising from conflating structured potential with actualised events.

“Sometimes they behave…”

The phrase “sometimes they behave as if they were waves, sometimes as if they were particles” introduces a further slippage. It suggests that electrons themselves vary their mode of behaviour from occasion to occasion, as though they possessed a repertoire from which different responses are selected.

But what varies is not the electron; it is the construal. Wave‑like descriptions characterise structured potential. Particle‑like descriptions characterise actualised detection events. These are not modes the electron switches between; they are different theoretical articulations corresponding to different cuts.

Once again, explanatory strain arises because variability is located in the entity rather than in the perspectival framing.

Epistemic humility and the return of the noumenal

Gribbin continues:

“We have no way of knowing what quantum entities ‘really are’, because we are not quantum entities.”

This sounds modest, but it introduces a strong metaphysical commitment: that quantum entities have a determinate nature “in themselves” which is inaccessible to us. The limitation is framed as epistemic — we cannot know — rather than as a misplaced ontological demand.

Relational ontology rejects this move. There is no unconstrued reality hiding behind phenomena, waiting to be accessed by a more suitable kind of observer. Construal is not a limitation on access to reality; it is constitutive of what counts as real. The appeal to our non‑quantum status quietly reinstates a Kantian split between appearance and noumenon, even as the text warns against naïve realism.

Analogy as crutch rather than constitution

Finally, Gribbin treats analogy as a second‑best substitute:

“We can only make analogies with things we have direct experience of…”

Here, analogy is framed as epistemically deficient — a workaround forced on us by our cognitive limitations. But this again misidentifies the source of the problem. Wave and particle are not inadequate approximations to a truer description; they are different ways of articulating different aspects of the same structured potential. All meaning is relationally construed. There is no more literal description waiting in reserve.

A hinge moment

This passage matters because it sits precisely between two kinds of explanatory strain. In the two‑slit experiment, electrons are said to “know” the experimental setup. In entanglement, they will be said to “decide” outcomes across space. Here, Gribbin pauses, reins in the metaphors, and urges caution.

But the caution itself preserves the framework that makes later metaphors feel necessary. By retaining process narratives, representational realism, and a hidden “really is,” the mystery is kept alive — disciplined, respectable, and ready to re‑emerge.

Seen this way, the passage is not a solution but a stabiliser. It prepares the ground for the next chapter, where electrons will no longer merely behave as if — they will appear to decide.