Directional asymmetry: downward generation is a deterministic forward problem; upward abstraction is necessarily a probabilistic inverse problem.
Sources 生成论与存在论的非对称结构
Rests on the foundation SGC-0001
SGC-0002
Premises and dependents
Upstream, level 1 (premises)
- SGC-0001 Foundation Entities do not carry information about their generative paths (boundary postulate). logical
Downstream, level 1 (claims resting on this one)
- SGC-0003 Structural inference Necessity of branching: the science of being, as a system of upward abstraction, necessarily takes a branching (forest-of-disciplines) form. logical · awaiting author confirmation
Cite
Claim template
〔结构推论（基设之直接展开）〕方向不对称：向下生成是确定的正问题，向上抽象必为概率性的反问题。——李旭彤《生成论与存在论的非对称结构》（SGC-0002），问道研究所，2026。
Chinese
李旭彤：〈SGC-0002〉方向不对称：向下生成是确定的正问题，向上抽象必为概率性的反问题〔结构推论（基设之直接展开）〕，载《生成论与存在论的非对称结构》，问道研究所，2026。https://reresearch.org/claim/sgc-0002/
English
Li, Xutong (2026). SGC-0002 [Structural inference (direct expansion of a foundation)]: Directional asymmetry: downward generation is a deterministic forward problem; upward abstraction is necessarily a probabilistic inverse problem. Source: 生成论与存在论的非对称结构. Reasoning Research Institute. https://reresearch.org/en/claim/sgc-0002/
BibTeX
@misc{SGC-0002,
author = {Li, Xutong},
title = {{SGC-0002}: Directional asymmetry: downward generation is a deterministic forward problem; upward abstraction is necessarily a probabilistic inverse problem.},
howpublished = {Science of Generation Portal},
organization = {Reasoning Research Institute},
year = {2026},
url = {https://reresearch.org/en/claim/sgc-0002/},
note = {Epistemic tier: Structural inference (direct expansion of a foundation). Source: 生成论与存在论的非对称结构}
}