Ontological Evasions in Physics: Series Conclusion From Evasion to Relational Insight

Across eight instalments, we have traced a consistent pattern in modern physics: when confronted with paradox, anomaly, or limitation, physics often chooses not to rethink its ontology, but to evade it. Superdeterminism collapses possibility into predestination. The block universe freezes time. Wavefunction collapse smuggles mind into matter. Many Worlds multiplies reality to infinity. The simulation hypothesis outsources actuality to an external programmer. QBism retreats into the observer’s beliefs. The string landscape proliferates possibilities without selection. Dark matter and dark energy stand in as invisible placeholders.

These evasions share a common logic: preserve formalism, secure predictive apparatus, and avoid confronting the question of relation—how actuality, possibility, and perspectival alignment are instantiated in the world. In doing so, physics repeatedly sacrifices ontological coherence for technical convenience.

The cost of evasion

Each manoeuvre carries epistemic consequences. Experiment becomes tautological, observation collapses into belief, infinity replaces relational actualisation, and unexplained placeholders dominate explanatory structures. Even when formal success is achieved, understanding suffers: we no longer apprehend how reality unfolds, only that it conforms to equations.

The theological undertones recur across these cases. Whether framed as pre-scripted determinism, divine authorship in Many Worlds, simulation programmers, or invisible cosmic agents, physics repeatedly imports the structure of omnipotence in order to rescue its formalisms. What is presented as rigorous reasoning is often an implicit metaphysics in disguise.

Relational insight

Relational ontology offers a coherent alternative. It foregrounds relation itself: actuality is perspectival, possibility emerges through interaction, and constraints are not external impositions but features of relational alignment. Measurement, temporal unfolding, and emergent structure are intelligible not because of hidden authors, infinite worlds, or invisible matter, but because relation operates collectively across scales.

This framework dissolves paradoxes without mutilating ontology. Superdeterminism’s fatalism is replaced by emergent possibility; the block universe’s frozen time by perspectival becoming; wavefunction collapse by actualisation across relational construals; Many Worlds’ plenitude by selective emergent outcomes; simulation and QBism by relational alignment rather than external or subjective authorship; string landscape by structured, emergent possibility; dark matter and dark energy by large-scale relational interactions.

The lesson

The pattern is clear: physics often chooses evasion over reflection, sacrificing ontological clarity for technical expedience. Recognising these evasions is the first step toward a more coherent understanding of reality. By privileging relation over abstraction, emergence over pre-scripted determinism, and perspectival actualisation over infinite speculation, we reclaim both intelligibility and explanatory power.

Ontological evasion is avoidable. Relational insight is unavoidable.

Ontological Evasions in Physics, Part 6 Quantum Bayesianism (QBism): Retreat into the Observer

Quantum mechanics repeatedly confronts physics with the tension between formalism and ontology. One response to this tension is Quantum Bayesianism, or QBism, which recasts the quantum state not as a property of a system, but as a reflection of an agent’s personal beliefs about possible outcomes.

At first glance, QBism appears to solve the measurement problem elegantly: collapse is nothing more than the updating of an observer’s probabilities. But beneath this apparent clarity lies a familiar ontological evasion.

The evasive manoeuvre

QBism relocates reality into the mind of the observer. The formalism is preserved, but at the cost of dissolving the system itself into an epistemic shadow. Outcomes are not actualised in the world; they are experiences registered by agents. The world becomes an extension of belief, not a domain of relational actuality.

This manoeuvre allows physicists to sidestep deep questions: What is the ontology of the quantum system? How does possibility actualise? Instead of addressing these issues, QBism effectively says: “Don’t worry about reality; focus on your expectations.”

The ontological cost

The world is no longer a network of relational events; it is a projection of subjective credences. Possibility and actualisation are flattened into the agent’s updates. Collective alignment, interaction, and emergent structure—the core of relational ontology—vanish from the picture. Reality is now dependent on consciousness, which means relationality is subordinated to belief.

The epistemic collapse

If outcomes exist only in the agent’s experience, then experiment no longer constrains reality; it constrains belief. Science risks becoming an internal bookkeeping exercise: probabilities adjusted in minds, rather than structures revealed in the world. Evidence cannot falsify or confirm theory in any robust sense, because it is inseparable from the observer’s prior expectations.

The theological return

As with other evasions, QBism smuggles in the theological impulse, albeit subtly. By placing the observer at the centre of actualisation, it effectively installs a local, personal “creator” for each measurement event. Each agent becomes a tiny deity, and the universe itself is fragmented into countless subjective realms.

A relational reframing

Relational ontology dissolves the paradox without retreating into subjectivity. Outcomes are actualised not in isolated observers, but through the collective alignment of relational construals. Possibility is not private; it emerges perspectivally across interacting systems. Measurement is a moment of relational actualisation, not the conjuring of reality by an agent’s mind.

By reframing the problem relationally, QBism’s retreat into subjectivity is unnecessary. One can preserve the predictive power of the formalism while keeping ontology intact. Possibility, actuality, and alignment remain real, but they are emergent and collective, not the product of isolated belief.

Conclusion

QBism exemplifies an evasion that preserves formalism by privatising reality. Measurement and collapse are recast as epistemic updates, but in doing so, physics abandons relational ontology. Relational thinking restores coherence: actuality emerges in relation, not in the mind, and science remains a probe into the world rather than a meditation on belief.

Ontological Evasions in Physics: A Series Introduction

Physics prides itself on confronting reality head-on. Equations are taken to be the ultimate distillation of truth; experiment is the final court of appeal. Yet again and again, when pressed by contradiction, paradox, or anomaly, physics chooses not to rethink its ontology but to evade it. Instead of asking what its categories of relation, possibility, and causation actually mean, it patches the cracks with metaphysical quick fixes.

These evasions take many forms. Some deny the openness of possibility altogether, as in superdeterminism. Others freeze reality into a static tableau, as in the block universe. Still others proliferate infinities of worlds, invoke invisible placeholders, or retreat into the subjectivity of the observer. The tactics differ, but the logic is consistent: preserve the formal apparatus at any cost, even if ontology must be contorted into incoherence.

The result is that physics, in its most self-assured moments, becomes least aware of what it is doing. It smuggles in theological structures (the cosmic author, the simulation programmer), collapses the very conditions of experiment (superdeterminism), or dissolves ontology into epistemology (QBism). In every case, what is evaded is the need to reconceive relation itself: not as entities joined by causal arrows, but as perspectival construals that individuate and align.

This series will track these evasions one by one. Each instalment will:

1. Identify the problem physics was trying to solve.

2. Show the evasive manoeuvre and its appeal.

3. Expose the ontological cost of that move.

4. Unpack the epistemic collapse it entails.

5. Sketch a relational reframing that dissolves the paradox without mutilating ontology.

The point is not to score rhetorical victories over physics, but to reveal the structural pattern: when ontology is treated as a disposable inconvenience, physics ends up ensnared in contradictions of its own making. Only by confronting relation directly—as perspectival, collective, and open—can the dilemmas physics generates be reframed rather than evaded.

The first instalment takes up perhaps the starkest evasion of all: superdeterminism, the claim that everything we take to be possibility, choice, or experiment was already fixed from the beginning of time. What physics embraces here is not courage but retreat, a straitjacket masquerading as rigour.