Meaning-Based Theory (MBT) — Quantum Reconstruction of the Unresolved Problems in Space 2, 3, and 4 This paper revisits and reconstructs several unresolved problems remaining in the Space 2, Space 3, and Space 4 developments of Meaning-Based Theory (MBT) from an explicitly quantum-generative perspective. The central principle of this reconstruction is that, when multiple not-yet-established generative possibilities remain compatible with the present MBT structure, they must not be prematurely reduced to a single classical state. The quantum perspective adopted here therefore does not begin by importing the conventional postulates of quantum mechanics. No wave function, probability amplitude, Born rule, or measurement-induced collapse is assumed. Instead, quantum generation is treated as a more fundamental condition in which multiple unresolved generative sequences are retained until MBT's own establishment conditions restrict or distinguish them. Starting from irreversible temporal distinction, the paper examines how temporal differences require positional distinction when the identity of established states is to be preserved. It then reinterprets the three-position mutual Relation structure, Σ, as the maximal established non-Closure structure from which the addition of one new position can lead toward a four-position Closure candidate. From this basis, the paper integrates several previously unresolved issues: the relation between internal change, shared structures, and continuation of Closure generation; the minimal preservation conditions for generative identity; the initiation of Comparison when a new position is established; the continuation of previously established Closures into later present states; and the meaning of generative order length, G. These results are then reorganized into a quantum-generative sequence. For a present state S_n, the theory does not initially assume a unique successor. Instead, it considers a set of not-yet-established generative possibilities, U(S_n) = {X_1, X_2, ..., X_m}, and progressively restricts this set through irreversible temporal consistency, preservation of generative history, positional distinction, Comparison, pairwise Relations, three-position mutual Relations, four-position consistency, and formation of the four-position Relation structure Ω₄. A further quantum-generative layer appears within Ω₄ itself. Even after a four-position structure has been formed, multiple local Relation-action sequences may remain possible. Their noncommutative composition produces four-point Relation interference, represented by cycle-dependent actions Q(Γ). Consequently, neither a candidate position nor a particular local-action sequence is selected in advance. Finite Closure is then treated as the structural condition that restricts these unresolved action sequences toward completed I₄ Closure. To avoid circularity, the general quantum-generative formulation does not take the already known numerical relations Q³ = −I and Q⁶ = I as prior selection assumptions. Instead, finite Closure is imposed at the structural level, while those numerical relations are to be recovered as consequences once the local actions themselves have been derived internally. The resulting framework leads to an MBT quantum-generative next-present-state establishment rule: a future state is not assumed to exist beforehand and then selected. Rather, multiple not-yet-established generative sequences are progressively constrained by the structures already established in MBT, and a next present state emerges only when the required sequence of Comparison, Relation formation, Ω₄ interference, and finite Closure is completed. If more than one candidate continues to satisfy all currently established conditions, MBT does not introduce an additional probabilistic or classical selection rule. Those candidates remain unresolved until subsequent generation provides a structural distinction. This reconstruction also clarifies the relation between quantum generation and the emergence of space. Space is not treated as a pre-existing background in which quantum processes occur. Instead, the generative hierarchy proceeds through irreversible temporal establishment → multiple generative possibilities → positional distinction → Comparison → Relations → three-position mutual Relation Σ → four-position structure → Ω₄ → four-point Relation interference → finite I₄ Closure → completed local space. Thus, quantum generation and spatial generation become parts of a single MBT generative hierarchy. The paper finally identifies the principal unresolved bridge that remains: the derivation of concrete present Relation structures and local actions from differences in the underlying T-state. Establishing this bridge would make it possible to submit individual quantum-generative candidates to explicit Ω₄ interference and finite-Closure calculations without introducing an arbitrary external mapping.
Meaning-Based Theory (MBT) — Quantum Reconstruction of the Unresolved Problems in Space 2, 3, and 4 This paper revisits and reconstructs several unresolved problems remaining in the Space 2, Space 3, and Space 4 developments of Meaning-Based Theory (MBT) from an explicitly quantum-generative perspective. The central principle of this reconstruction is that, when multiple not-yet-established generative possibilities remain compatible with the present MBT structure, they must not be prematurely reduced to a single classical state. The quantum perspective adopted here therefore does not begin by importing the conventional postulates of quantum mechanics. No wave function, probability amplitude, Born rule, or measurement-induced collapse is assumed. Instead, quantum generation is treated as a more fundamental condition in which multiple unresolved generative sequences are retained until MBT's own establishment conditions restrict or distinguish them. Starting from irreversible temporal distinction, the paper examines how temporal differences require positional distinction when the identity of established states is to be preserved. It then reinterprets the three-position mutual Relation structure, Σ, as the maximal established non-Closure structure from which the addition of one new position can lead toward a four-position Closure candidate. From this basis, the paper integrates several previously unresolved issues: the relation between internal change, shared structures, and continuation of Closure generation; the minimal preservation conditions for generative identity; the initiation of Comparison when a new position is established; the continuation of previously established Closures into later present states; and the meaning of generative order length, G. These results are then reorganized into a quantum-generative sequence. For a present state S_n, the theory does not initially assume a unique successor. Instead, it considers a set of not-yet-established generative possibilities, U(S_n) = {X_1, X_2, ..., X_m}, and progressively restricts this set through irreversible temporal consistency, preservation of generative history, positional distinction, Comparison, pairwise Relations, three-position mutual Relations, four-position consistency, and formation of the four-position Relation structure Ω₄. A further quantum-generative layer appears within Ω₄ itself. Even after a four-position structure has been formed, multiple local Relation-action sequences may remain possible. Their noncommutative composition produces four-point Relation interference, represented by cycle-dependent actions Q(Γ). Consequently, neither a candidate position nor a particular local-action sequence is selected in advance. Finite Closure is then treated as the structural condition that restricts these unresolved action sequences toward completed I₄ Closure. To avoid circularity, the general quantum-generative formulation does not take the already known numerical relations Q³ = −I and Q⁶ = I as prior selection assumptions. Instead, finite Closure is imposed at the structural level, while those numerical relations are to be recovered as consequences once the local actions themselves have been derived internally. The resulting framework leads to an MBT quantum-generative next-present-state establishment rule: a future state is not assumed to exist beforehand and then selected. Rather, multiple not-yet-established generative sequences are progressively constrained by the structures already established in MBT, and a next present state emerges only when the required sequence of Comparison, Relation formation, Ω₄ interference, and finite Closure is completed. If more than one candidate continues to satisfy all currently established conditions, MBT does not introduce an additional probabilistic or classical selection rule. Those candidates remain unresolved until subsequent generation provides a structural distinction. This reconstruction also clarifies the relation between quantum generation and the emergence of space. Space is not treated as a pre-existing background in which quantum processes occur. Instead, the generative hierarchy proceeds through irreversible temporal establishment → multiple generative possibilities → positional distinction → Comparison → Relations → three-position mutual Relation Σ → four-position structure → Ω₄ → four-point Relation interference → finite I₄ Closure → completed local space. Thus, quantum generation and spatial generation become parts of a single MBT generative hierarchy. The paper finally identifies the principal unresolved bridge that remains: the derivation of concrete present Relation structures and local actions from differences in the underlying T-state. Establishing this bridge would make it possible to submit individual quantum-generative candidates to explicit Ω₄ interference and finite-Closure calculations without introducing an arbitrary external mapping.
Meaning-Based Theory (MBT) — Space 4, Version 2 develops the theory of non-closure existence, preservation, localization, generative identity, present connections, and update structure within completed space. The principal reason for publishing this work as Version 2 is a fundamental refinement in the viewpoint from which the generative structure of space is treated: the explicit introduction of the MBT quantum-generative perspective throughout the analysis. In MBT, the quantum perspective does not mean importing the conventional postulates of quantum mechanics into an already completed spatial background. In particular, this work does not presuppose a wave function, probability amplitudes, the Born rule, or measurement-induced collapse. Instead, the quantum-generative perspective is introduced at a more fundamental level: before a unique next established state has been determined, multiple not-yet-established generative possibilities must not be prematurely reduced to a single classical state. Accordingly, Version 2 treats spatial generation as a process in which multiple admissible generative possibilities may remain open until they are restricted by the internal establishment conditions of MBT. These conditions include irreversible temporal order, preservation of generative history, positional distinction, Comparison, pairwise Relations, three-position mutual Relations, four-position consistency, the four-position Relation structure Ω₄, four-point Relation interference, and finite Closure. This changes the conceptual status of space itself. Space is not assumed as a pre-existing container in which quantum structures subsequently operate. Rather, the generative sequence proceeds from temporally distinguished establishment through positional distinction and Relation formation toward finite I₄ Closure. Completed local space is therefore treated as a downstream result of the same quantum-generative process. Version 2 also sharpens the distinction between generative identity and present positional support. A non-closure existence may preserve its identity through its generative history while its concrete support and present external Relations change. This provides the basis for describing preservation, localization, present connection, movement, and update without identifying an entity with a fixed spatial position. A central methodological principle of Version 2 is therefore: When several generative possibilities remain compatible with the established MBT structure, they are retained as unresolved possibilities until MBT’s own Relation, interference, preservation, and Closure conditions distinguish them. This principle prevents an unresolved quantum-generative structure from being replaced prematurely by a classical trajectory or a uniquely selected future state. The resulting framework connects quantum generation and spatial generation within a single hierarchy: irreversible temporal establishment → multiple generative possibilities → positional distinction → Comparison → Relations → three-position mutual Relation → four-position Relation structure Ω₄ → four-point Relation interference → finite I₄ Closure → completed local space → non-closure existence within completed space → localization, preservation, and update. Thus, the transition from the previous version to Version 2 is not merely an editorial revision. It represents a structural reinterpretation of Space 4 from the standpoint of MBT quantum generation, while preserving the principle that no conventional quantum-mechanical mechanism should be assumed before it is derived from the internal generative structure of MBT.
This paper presents Version 2 of “Meaning-Based Theory — Space 2.” The principal revision in this version is the reformulation of the generation of space from an explicitly quantum-generative perspective. In this formulation, quantum-generative structure does not arise inside an already completed space. Instead, a pre-spatial generative structure precedes positional and spatial establishment. The upstream sequence begins with Meaning, Being, Self-Reference, the distinction between Self and Other, and the repeated re-establishment of Self/Other role types. This recurrence is not periodic motion within space; it is a generative cycle that exists prior to spatial completion. When irreversible order of establishment is introduced, this recurrence becomes temporally differentiated. Distinct established states must remain distinguishable, leading to positional distinction. Space then first emerges as the structure that preserves such positional distinctions. A central feature of Version 2 is therefore the reversal of the conventional ordering: not Space → Quantum, but pre-spatial quantum-generative structure → position → emergence of space → quantum-relational interference → finite closure → completed space. The quantum-generative perspective is also applied to four-position generation. Multiple generatively admissible possibilities prior to closure are not prematurely fixed as a single completed classical configuration. A completed structure is established only after Relation consistency, four-point interference, and closure conditions are satisfied. This formulation does not assume probability amplitudes, a wave function, the Born rule, or measurement collapse. Continued positional establishment generates two-position and three-position structures, Spatial Direction, and finally a four-position structure consisting of A, B, C, and D. These four positions generate six two-position Relations and four three-position mutual Relations, forming the global four-position Relation Ω₄. The four-position structure becomes internally complete without requiring a fifth position. However, static relational completeness alone is not complete closure. Local actions preserving different shared Relations are generally noncommutative, producing four-point interference. For the circuit action Q = R₄R₃R₂R₁, the SU(2) representation yields the invariant I₄ = (1/2)ReTr(Q) = 1/2, together with the finite recurrence Q³ = −I and Q⁶ = I. Internal Relation completeness and finite closure of internal action are thereby simultaneously established. This is defined as I₄ Closure, and within MBT: I₄ Closure = completed local space. The defining advance of Space 2, Version 2 is therefore that completed space is no longer treated as the prior container in which quantum-generative processes occur. Rather, completed space itself is derived as the closure result of a generative process that begins prior to space, proceeds through recurrence and temporal differentiation, generates positional distinction and relational structure, and reaches completion through noncommutative four-point interference and finite I₄ closure.
This paper develops a quantum-generative perspective within Meaning-Based Theory (MBT) by re-examining the generative sequence from Self/Other formation to completed local space. MBT does not assume time, space, matter, particles, fields, or quantum structures as primitive entities. Instead, it begins from Meaning and investigates the order in which structures must become established. The central result of this paper is that a discrete periodic structure already appears before the establishment of Time. Continued self-reference generates the sequence Self₁ → Other₁ → Self₂ → Other₂ → … where Self₁ and Self₂ are distinct establishment events, and likewise Other₁ and Other₂ are distinct, while their role types recur: Type(Self₁) = Type(Self₂), Type(Other₁) = Type(Other₂). Thus, the most upstream form of periodicity in MBT is not motion repeating through time, but the re-establishment of the same role type across distinct establishment events. After Comparison, Distinction, and generative ordering become explicit, irreversible establishment precedence gives rise to Time. The pre-temporal role-type recurrence is then inherited as a time-indexed discrete recurrence: Time continues irreversibly while the same role types are re-established at later times. The paper further shows that four positions form the minimal finite positional structure containing both the first establishment and the first recurrence of both Self and Other. With A = Self₁,B = Other₁,C = Self₂,D = Other₂, the four-position structure contains the complete first finite realization of the alternating role-type recurrence. When the relations among these four positions are established, multiple relational actions become possible. If different orders of relational action produce different total results, relational interference arises. This leads to the finite I₄ closure structure, for which Q³ = −I, Q⁶ = I. A crucial distinction is established: the finite periodicity Q⁶ = I is not the origin of periodicity in MBT. Role-type recurrence already exists upstream at the Self/Other stage. The I₄ periodic structure is therefore interpreted as a downstream finite relational closure arising after the earlier discrete recurrence has been inherited through positional and relational structure. Because I₄ closure is also the completed local space in MBT, the resulting generative order is not completed space → quantum-like structure, but rather pre-temporal discrete recurrence→ time-indexed discrete recurrence→ four-position finite structure→ relational interference→ finite I₄ closure→ completed local space. This suggests that a candidate quantum-generative principle exists upstream of completed space within MBT. The paper does not identify Self/Other periodicity with the quantum of conventional quantum mechanics, nor does it identify I₄ with a particular physical quantum particle. The proposed identification of I₄ as a minimal quantum-closure candidate therefore remains a research hypothesis rather than an established theorem. The main result is instead structural: without assuming space, particles, matter, or conventional quantum theory, MBT generates a continuous logical sequence involving discreteness, recurrence of state type, relational interference, finite closure, and finally completed local space. A remaining problem is to derive the precise generative correspondence between the upstream two-role recurrence and the six-action finite closure Q⁶ = I. Establishing this correspondence is left for subsequent work.
This paper develops the next structural stage of Meaning-Based Theory (MBT), beginning from the Four-Position Structure established in the preceding work, Meaning-Based Theory — Space. The analysis starts with four positions A, B, C, D, their six two-position relations, and the four three-position mutual relations ΣABC, ΣABD, ΣACD, ΣBCD. Because every pair of three-position mutual relations shares one already established two-position relation, these structures are not independent. Together they form a single interconnected global four-position relational structure, denoted by Ω4. Local transitions within Ω4 preserve their shared two-position relations. When distinct local transitions act through different shared relations, their order of composition affects the resulting global action. This establishes a noncommutative relational interference structure, [Ri,Rj] ≠ 0. A complete cycle through the four local transitions defines the four-point interference transformation Q(Γ). Different cycle orientations produce two opposite actions, Q+ and Q− = Q+⁻¹, while preserving the same SU(2) conjugacy structure. The cycle-independent quantity I4 = (1/2) ReTr Q therefore defines the Four-Point Interference Invariant, with I4 = 1/2. The resulting transformation has the form Q± = (1/2)I ± i(√3/2)(n·σ), with eigenvalues e^(±iπ/3), and satisfies Q³ = −I and Q⁶ = I. Thus the four-point interference structure possesses a finite sixfold recurrence. The paper also derives the relational hierarchy of the global four-position structure: 4ρ + 6XY + 4Σ + 1Ω = 15. Together with the single generative origin S0 and the four positions, this reconstructs the structural hierarchy 1S0 : 4Position : 15Relation = 1:4:15. The resulting derivational sequence is: Four-Position Structure → Ω4 → Local Relational Transitions → Noncommutative Interference → Q(Γ) → I4. The endpoint of the paper is the Four-Point Interference Invariant I4. Update, projection, residual δ, propagation, light, and mass are intentionally left for subsequent stages of the MBT derivation.
One hundred years after the creation of quantum theory, there is no consensus on the kind of reality that is described by the theory. Here, I attribute the lack of progress to the prevailing interpretative methodology, which invariably takes the quantum formalism as the starting point for philosophical reflection and analysis. I argue that this methodology is particularly inappropriate, for it invariably marginalizes much of the theory's content, both that implicit in modelling heuristics and experimental practices, and that encapsulated in the mathematical structures of its formalism. In addition, the prevailing methodology offers little protection against undue influence by metaphysically-laden language which invariably accompanies the formalism.
Here, I summarize an alternative methodology whose goal is to ensure that an interpretational project take into account all forms of theoretic content. The methodology harnesses the recent results of the quantum reconstruction program. These results distil the mathematical content of the quantum formalism into physical principles and assumptions, which are more readily philosophically digestible than the formalism itself, and bracket much of its metaphysically-laden language.
As a case study of reconstruction-based interpretation, I describe the reconstruction of the identical particle formalism, and its step-by-step interpretation, highlighting the key questions that drive the interpretation forwards and the techniques and stances that are employed in each step. The interpretation yields a novel metaphysical profile for systems of identical particles as potential parts of a whole, which can be traced step-by-step to elementary experimental data and the reconstruction's physical postulates and assumptions. I also describe some of the pitfalls that one faces in any attempt to directly interpret the identical particle formalism.
Quantum mechanics represents physical states through complex amplitudes, state vectors, and density operators, yet the ontological status of these objects remains interpretation-dependent. This paper develops a closure-based formulation in which a quantum state is interpreted as a representation of contextually partial relational closure: the state possesses definite mathematical and relational structure while remaining unresolved relative to one or more observational contexts. Within this language, decoherence differentiates closure channels and redistributes locally accessible coherence into relational structure; environmental redundancy stabilizes records; and classical facts emerge as approximately fixed, effectively commuting, redundantly recorded structures. Measurement is separated into three problems—context, weight, and outcome—so that decoherence, Born weighting, and unique outcome selection are not conflated. The paper then distinguishes two stronger research programs from the exact reformulation. First, it asks whether Hilbert-space quantum mechanics can be reconstructed from primitive closure, incompatibility, composition, and consistency principles. Second, it formulates a falsifiable closure-history extension in which physically relevant information might exist beyond the present density operator. Quantum Partial Closure Theory is therefore presented as a relational interpretation and information calculus, a reconstruction program, and a prospective experimental framework rather than as an established replacement for quantum mechanics. Keywords: quantum foundations; closure; wavefunction ontology; coherence; entanglement; decoherence; measurement; classical emergence; quantum information; Hilbert-space reconstruction The wavefunction question Quantum theory is operationally clear about what a wavefunction does. For a normalized pure-state vector ψ∈H and a projective measurement with alternatives {Π_i}, the Born weights are p_i=Tr(ρ_ψ Π_i ), ρ_ψ=ψψ^†. For a rank-one outcome Π_i=e_i e_i^†, this reduces to p_i=|e_i^† ψ|^2. Yet the mathematical clarity of the formalism does not by itself settle what the state vector is ontologically. Interpretations of quantum theory differ over whether the state should be regarded as physical, epistemic, relational, branch-relative, dispositional, or otherwise. The present paper proposes a specific interpretive and reconstructive language: partial relational closure. The central claim is not that the wavefunction is literally a new material substance called closure. Rather, ▭(ψ "is interpreted as a Hilbert-space representation of coherent partial relational closure" .) The word partial is crucial. It does not mean that a state is a scalar fraction of being real or complete. It means that information and constraint are distributed across local, coherent, and relational sectors, and that closure is always specified relative to a context. A Bell state, for example, can be locally indefinite while being relationally exact. A decohered state can be closed with respect to one effective macroscopic context while retaining a larger quantum embedding. A selective outcome can be locally definite without implying that every larger-scale relation in the universe is globally closed. This formulation is motivated by three observations. First, projective dephasing is naturally closure-like because it is idempotent. Second, modern quantum information already supplies exact measures for local coherence, correlations, and record redundancy. Third, the quantum-to-classical transition is naturally relational: local coherence can disappear from a subsystem while information migrates into system-environment correlations. The paper has three epistemic layers. Layer A uses established quantum mathematics. Layer B derives exact information identities and interprets them in closure language. Layer C states reconstruction conjectures and an explicitly speculative beyond-QM closure-history hypothesis. These layers are kept separate throughout. A quantum system is not structureless before measurement. Its amplitudes, phases, conservation relations, and correlations are tightly organized. What remains unresolved is how that structure will become locally definite relative to a chosen measurement context. The partial-closure view therefore distinguishes three broad regimes: Coherent partial closure. Alternatives remain phase-related and can interfere. Contextual differentiation. Interaction or dephasing suppresses coherence between alternatives relative to a context without necessarily choosing one. Selective local closure. A particular outcome is conditioned or realized relative to the measurement relation. In this language, wave-like behavior corresponds to spatially or otherwise contextually unresolved coherent closure, while particle-like detection corresponds to localized closure. Entanglement is closure stored in relations rather than in isolated subsystems. Decoherence is not simply destruction: in a globally pure description it can be a transfer of local coherence into relational entanglement. Classical objectivity appears when relevant records become stable and redundantly accessible. The framework does not assign consciousness a privileged dynamical role. An observer is a partial closure process for constraining possibilities. Explainer video Watch on YouTube (Roots of Reality): https://www.youtube.com/watch?v=UYx_omk3h3A The video, its thumbnail and description are included in this record.