Reconstruction of Schrödinger's Cat in Many Worlds 1; Six Interpretations on Whether Schrödinger's Cat Is Dead or Alive

Schrödinger’s cat thought experiment profoundly reveals the fundamental tension between the principle of quantum superposition and macroscopic classicalreality. This paper systematically elaborates six emerging mathematical-physicalframeworks aimed at reconstructing this paradox: Dynamic Time Algebra, PostMarkovian Paradigm, Temporal Layer Causal Evolution Theory, Chronogroup Framework, Chronological Fiber Category Theory, and Origin of Order Theory. Thesetheories respectively start from algebraic, logical, homological, group-theoretic, categorical, and thermodynamic structures, demonstrating the essential reasons whymacroscopic systems cannot maintain quantum superpositions. They collectivelypoint to a core viewpoint: the classical state of the cat is not determined by theexternal observer’s ”looking”, but is spontaneously completed by an internal ”selfstabilization mechanism” initiated by the system itself before the observer’s intervention, in order to repair the ”structural fracture” at the micro-macro interface.The core contribution of this paper is to reveal that these six theories are not isolated but are manifestations of the same underlying physical process under differentmathematical projections. By analyzing their unification theorems, core mechanisms, and experimentally testable predictions (such as entropy production pulses,logical afterimages, critical slowing down, etc.), this paper provides a self-consistentstructural answer to the quantum measurement problem without introducing thecollapse postulate or many-world branches.