A Genealogical Metamodel of Cosmic Stabilisation

This theoretical note proposes a genealogical metamodel of cosmic stabilisation. Its central innovation is to interpret the speed of light and Planck’s constant as asymptotic limits reached by effective quantities during the formative development of the universe, rather than as conditions already fully defined at its origin. Within this framework, causal propagation, quantised action and metric continuity emerge as interconnected aspects of the same physical stabilisation. The Big Bang consequently acquires the meaning of a formative regime in which energetic exchange, propagation and spacetime organisation become progressively possible and acquire the stable structure observed in the mature cosmos. The metamodel also introduces vacuum porosity as a constitutive property of physical reality. It denotes a residual deficit of relational saturation within the structure that sustains localisation, causal propagation and macroscopic metric continuity. The vacuum is therefore interpreted not only in energetic terms, but as a physical structure capable of retaining a residual non-saturation inherited from the formation of spacetime. An isotropic residual vacuum stress is associated with this property. Its tensorial representation, proportional to the spacetime metric, can be incorporated directly into Einstein’s field equation. For a constant and isotropic residual stress, the resulting contribution is mathematically equivalent to the cosmological term. The metamodel therefore connects, within a single theoretical architecture, the stabilisation of fundamental constants, the formation of spacetime, the residual structure of the vacuum and cosmic acceleration. The tensorial equivalence is exact; deriving the residual stress physically from vacuum porosity constitutes the next necessary development towards a quantitative and observationally discriminating theory.