On the basis that the universe is a closed quantum system with no external observers, we propose a paradigm in which the universe jumps through a series of stages. Each stage is defined by a quantum state, an information content, and rules governing temporal evolution. Only some of these rules are currently understood; we can calculate answers to quantum questions, but we do not know why those questions have been asked in the first place. In this paradigm, time is synonymous with the quantum process of information extraction, rather than a label associated with a temporal dimension. We discuss the implications for cosmology.
On the basis that the universe is a closed quantum system with no external observers, we propose a paradigm in which the universe jumps through a series of stages. Each stage is defined by a quantum state, an information content, and rules governing temporal evolution. Only some of these rules are currently understood; we can calculate answers to quantum questions, but we do not know why those questions have been asked in the first place. In this paradigm, time is synonymous with the quantum process of information extraction, rather than a label associated with a temporal dimension. We discuss the implications for cosmology.
Existing physical theories do not predict every feature of our experience but only certain regularities of that experience. That difference between what could be observed and what can be predicted is one kind of limit on scientific knowledge. Such limits are inevitable if the world is complex and the laws governing the regularities of that world are simple. Another kind of limit on scientific knowledge arises because even simple theories may require intractable or impossible computations to yield specific predictions. A third kind of limit concerns our ability to know theories through the process of induction and test. Quantum cosmology -- that part of science concerned with the quantum origin of the universe and its subsequent evolution -- displays all three kinds of limits. This paper briefly describes quantum cosmology and discusses these limits. The place of the other sciences in this most comprehensive of physical frameworks is described.
Based on a number of experimentally verified physical observations, it is argued that the standard principles of quantum mechanics should be applied to the Universe as a whole. Thus, a paradigm is proposed in which the entire Universe is represented by a pure state wavefunction contained in a factorisable Hilbert space of enormous dimension, and where this statevector is developed by successive applications of operators that correspond to unitary rotations and Hermitian tests. Moreover, because by definition the Universe contains everything, it is argued that these operators must be chosen self-referentially; the overall dynamics of the system is envisaged to be analogous to a gigantic, self-governing, quantum computation. The issue of how the Universe could choose these operators without requiring or referring to a fictitious external observer is addressed. The processes by which conventional physics might be recovered from this fundamental, mathematical and global description of reality are particularly investigated. Specifically, it is demonstrated that by considering the changing properties, separabilities and factorisations of both the state and the operators as the Universe proceeds though a sequence of discrete computations, familiar notions such as classical distinguishability, particle physics, space, time, special relativity and endo-physical experiments can all begin to emerge from the proposed picture. A pregeometric vision of cosmology is therefore discussed, with all of physics ultimately arising from the relationships occurring between the elements of the underlying mathematical structure.
Modern physics faces a constellation of foundational puzzles: the Big Bang singularity, time's arrow, dark matter and dark energy, the cosmological constant problem, fine-tuning, quantum measurement, and quantum gravity unification. This Perspective proposes a unified resolution grounded in complexity-driven selection from diverse quantum paths. Prior to the Big Bang, reality comprises a pre-temporal quantum substrate (lacking classical time coordinate but governed by unitary quantum evolution), evolving reversibly across multiple trajectories—including opposing time arrows. The Big Bang marks an emergence threshold (λ) where decoherence locks spacetime parameters, yielding our classical universe as a "survivor" of local emergence rather than a closed totality. Dark matter and dark energy represent unevolved quantum paths—residuals exerting gravitational influence without full manifestation. This framework reframes cosmology as the study of layered emergence, dissolving "why" questions into "when/how" selection dynamics, with testable predictions in CMB perturbations, quantum decoherence experiments, and gravitational wave observations. By shifting from reductionism to emergentism, it suggests a universal pattern: threshold-gated emergence from diverse substrates, applicable from the cosmos to consciousness.
The series Time as Phase Flow (Papers I–IV) established that time is not fundamental but emerges from the geometric phase flow of quantum information, providing a unified account of dynamically generated cosmological constants, informational temporal viscosity, and the suppression of large-scale structure. Despite these successes, a fundamental mechanism explaining why a single, stable observable reality emerges from the space of quantum informational states has remained unresolved. In this work, we introduce the framework of Information-Geometric Spacetime (IGS), in which spacetime itself emerges from the geometry of quantum information, entanglement, and modular flow. Within IGS, we define an Actualization Operator that mediates between quantum informational states and observable spacetime geometry. Derived from first principles, the operator combines entropy-based suppression with modular evolution, governed by a universal geometric constant β = 1/(π√3) ≈ 0.1837 fixed by the geometry of causal diamonds and the associated modular Hamiltonian. We show that actualization preserves information conservation and quantum unitarity, acting as a structural filter that selectively stabilizes informational states capable of forming consistent geometric reality, in close analogy with decoherence-driven classical emergence. Under this mechanism, previously identified cosmological effects—most notably the suppression of the matter power spectrum and the S_8 tension—are reinterpreted as observational consequences of information actualization rather than modifications of gravity or exotic matter. This framework also offers a geometric reformulation of the quantum measurement problem, in which the observer is not an external agent but an emergent process associated with modular structure and entanglement thermodynamics. The theory yields testable predictions in controlled quantum systems and forthcoming cosmological surveys, providing a concrete pathway toward empirical tests of spacetime emergence from quantum information.
Quantum Tunneling. Redefining Time from Quantum Tunneling to Cosmic InflationA Paradigm Shift in How We Conceptualize Physical RealityWhat if time isn't what we think it is? What if phenomena as diverse as quantum tunneling, cosmic inflation, and cosmological redshift share a common origin—not in exotic fields or unseen dimensions, but in how reality records its own history? This work presents a radical ontological framework where time is not fundamental. Instead, it emerges as a measure of geometric reconfiguration events of spacetime quanta (p-gluons). The key parameter is frame generation rate (Ẋ)—the rate at which the universe "takes snapshots" of itself. Core Discovery: The Ẋ PrincipleLocal frame generation rate Ẋ depends on geometry: under extreme compression (early universe, quantum barriers), Ẋ → 0. This doesn't mean time stops—it means the historical record becomes extremely sparse. Observable phenomena are reconstruction artifacts of this varying temporal resolution. Three Revolutions in One Framework1. Quantum Tunneling ReimaginedTunnel particles don't "disappear" or "jump." They simply undergo processes faster than our observational time resolution (Ẋ_M) can sample. The "tunneling event" is an aliasing artifact—we only register the input and output states, missing the continuous ontological evolution in between. The Hartman effect, lack of in-barrier trajectories, and sudden detection all find natural explanations without modifying Schrödinger's equation. 2. Cosmology Without an InflatonInflation wasn't a physical expansion. It was a change in recording resolution as the early universe transitioned from near-zero Ẋ (geometric compression) to finite Ẋ. The Big Bang? Not the beginning of time, but the first frame of an epoch where frame generation became dense enough to reconstruct cosmological history. Horizon and flatness problems dissolve naturally. 3. Redshift as a Historical ArchiveRedshift doesn't measure galaxy recession. It measures how much faster we generate time now compared to when the photon was emitted (1+z = Ẋ_present/Ẋ_emission). The Hubble constant becomes a measure of the universe's growing capacity to generate frames. What This Work Offers✅ Unified Interpretation: One mechanism (varying Ẋ) explains quantum and cosmological phenomena✅ No New Physics: Doesn't modify Schrödinger or Einstein equations—changes only their interpretation✅ Falsifiable: Makes clear empirical predictions about tunneling time saturation and CMB structure✅ Paradox Resolution: Addresses the black hole information problem, measurement problem, and beginning of time without extra dimensions or multiverses✅ Philosophical Coherence: Presents reality as a sequence of geometric frames—time as history, not flow For Whom Is This?Physicists tired of interpretative patches seeking unified foundations Philosophers of science exploring the relationship between mathematics, observation, and reality Cosmologists questioning inflationary paradigm assumptions Quantum foundations researchers looking beyond Copenhagen, Bohm, and Many-Worlds Interdisciplinary thinkers at the intersection of information theory, geometry, and physics This work doesn't ask you to agree. It asks you to reconsider what time might be. It demonstrates that empirical data can support multiple coherent narratives—and that sometimes the most revolutionary step isn't adding complexity, but redefining the simplest elements. Download to explore a universe where time is not a river, but a film reel with variable frame rate—and where we are just learning to read the projector's settings.