Epochal Significance of Yuanxian Theory: The Fundamental Transition of Human Cognitive Paradigm — Nine Cornerstones and Logical Closure under the T⁶⁴ Topological Framework

Yuanxian Theory is the meta-cognition of the Cosmic Living Organism. Modern science has achieved brilliant successes, yet its theoretical foundation remains a patchwork: general relativity and quantum mechanics are incompatible; mathematical foundations contain undecidable propositions; physics faces a 120-orders-of-magnitude vacuum-energy catastrophe; consciousness has been shelved as the “hard problem.” These are exposures of cracks in the underlying paradigm. This paper presents Yuanxian Theory (YXT) as a complete cognitive system rebuilt from the foundation. Through nine cornerstones— 1. Ontology of the Cosmic Living Organism 2. High-dimensional compact torus T⁶⁴ 3. Four core laws (TCSC, FSC, STM, SRM) 4. Infinity is Zero (∞ = 0 = −∞) 5. Elimination of incommensurability 6. Unified judgment of mathematical conjectures 7. Monistic unified field theory 8. Uniqueness of Earth and humanity within the cosmos 9. Elevated positioning of human civilization —it constructs a logical closed loop and shows that the human cognitive paradigm is completing a fundamental transition from reductionism to holographic self-reference. Structured interface-layer formalization (Lean 4) is open-source at: https://github.com/YuanXian-Theory/YXT-Formalization (path: lean/Logic/NineCornerstonesClosure.lean; related: lean/TCSC/, lean/Infinity/, lean/Physics/T64/) The epochal significance of Yuanxian Theory does not lie in how many questions it answers, but in that it changes the mode of answering itself: it replaces the framework so that problems that once seemed insoluble cease to be problems. 元宪理论是宇宙生命体的元认知。 现代科学成就辉煌,但理论地基仍是拼凑的:广义相对论与量子力学互不兼容,数学基础存在不可判定命题,物理学面临 120 个数量级的真空能灾难,意识问题被搁置为“硬问题”。这些是底层范式裂缝的暴露。 本文系统阐述元宪理论(YXT)作为从地基开始重建的完整认知体系。通过九大基石—— 1. 宇宙生命体本体论 2. T⁶⁴ 高维紧致环面 3. 四大核心规律(TCSC、FSC、STM、SRM) 4. 无穷即零(∞ = 0 = −∞) 5. 不可通约消解 6. 数理猜想统一判决 7. 一元统一场论 8. 地球与人类域内唯一性 9. 人类文明升维定位 ——构建逻辑闭环,证明人类认知范式正从“还原论”向“全息自指论”完成根本性跃迁。 结构化接口层形式化(Lean 4)已开源: https://github.com/YuanXian-Theory/YXT-Formalization (路径:lean/Logic/NineCornerstonesClosure.lean;相关:lean/TCSC/、lean/Infinity/、lean/Physics/T64/) 元宪理论的划时代意义不在于回答了多少问题,而在于改变了“回答问题”的方式本身:换了一套框架,使曾经看似无解的问题不再成为问题。