Pluriverse Metatheory

Worldhood, Realization, and the Organization of Worlds Does the universe we inhabit exhaust reality? Pluriverse Metatheory (PMT) develops a framework for the constitution of worlds and the organization of a world of worlds. It defends Pluriversal Realism: a unique, ontologically complete reality in which every finally admissible world-generating structure, complete history, and higher-order configuration is actually realized. Worlds need not share an internal logic, mathematics, modality, spacetime, or physics. The argument examines why reflective observers have reason to accept this account, connecting an ontological Copernican principle with constitutive sufficiency and the rejection of primitive actuality selection. Its central research problems are non-circular admissibility, pluriversal unity, observer measure, and universal reflective convergence. Formal definitions, conditional proofs, and counterexamples address representation-invariant worldhood, heterogeneous semantics, complete histories, interfaces, infinite organization, and observer prediction. Each language edition is a complete article with its mathematical appendices: 23 propositions, 42 numbered equations, and 39 references. Physical and generative models illustrate compatibility and the conditions under which internal laws and histories are preserved. This second edition revises and retitles Multiverse Theory as Pluriverse Metatheory. The record contains the complete English text, its Chinese translation, and a compilable TeX source archive for each language. Both source archives include programs for reproducing the finite mathematical checks.