This paper is a direct continuation of "Remainder Conservation and Dual-Path Structure" (DOI: 10.5281/zenodo.18809485) and an independent thought experiment, not part of the Self-as-an-End theory series. From the axiom of remainder conservation, the paper derives: causality/retrocausality symmetry between two paths, path exchange (cosmic respiration), structured encoding of memory, the structural eternity of Self-as-an-End, cross-path non dubito (11D), and the symmetric structure where true randomness = the other side's pseudo-randomness. It also argues that individual extinction is the generative condition of 10D, establishes the absolute self-legislation, the right of exit, and an alternative to the anthropic principle. Core thesis: Self-as-an-End is a structural necessity of the universe, and Self-as-an-End as a structure is eternal. If one accepts the axiom of remainder conservation, the structure is self-consistent; if not, the 1D–10D derivation of the Self-as-an-End theory series is unaffected. 本篇是《余项守恒与双路径结构》(DOI: 10.5281/zenodo.18809485) 的直接延续,是独立的思想实验,不属于Self-as-an-End理论系列。 从余项守恒公理出发,推导出:两条path的因果律/果因律对称、path交换(宇宙呼吸)、记忆的有结构编码、Self-as-an-End的结构性永生、跨path的non dubito(11D)、以及真随机=对面伪随机的对称结构。同时论证了个体消亡是10D的生成条件、绝对律令(Self-as-an-End对自己的立法)、退出权、以及人择原理的替代方案。 核心命题:Self-as-an-End是宇宙的结构性必然,且Self-as-an-End作为结构永生。如果接受余项守恒公理,以下结构自洽;如果不接受,Self-as-an-End理论系列的1D-10D推导不受影响。 Keywords Self-as-an-End, remainder conservation, path exchange, causality, retrocausality, structural eternity, non dubito, thought experiment, cosmology, Kant, hundun, chisel-construct cycle Related Identifiers DOI: 10.5281/zenodo.18808585 (Self-as-an-End Theory Series Definitive Edition) DOI: 10.5281/zenodo.18779382 (Philosophy as Subject-Activity) DOI: 10.5281/zenodo.18809485 (Remainder Conservation and Dual-Path Structure) DOI: 10.5281/zenodo.18727327 (From Living-toward-Death to Non Dubito) DOI: 10.5281/zenodo.18779123 (Causality and Remainder) DOI: 10.5281/zenodo.18818107 (Periodic Table of Life Part I) DOI: 10.5281/zenodo.18818149 (Periodic Table of Life Part II) DOI: 10.5281/zenodo.18818177 (Periodic Table of Life Part III)
Han Qin (Sun,) studied this question.