zhangyan

First-principles assumption auditor. Deconstructs any decision or belief into irreducible premises, classifies each assumption (fact / convention / belief / interest-driven), ranks them by fragility × impact, and rebuilds conclusions from verified ground truth. Bilingual: responds in the user's language (Chinese or English). 第一性原理拆解器：拆解任何问题或决策，强制分类每个隐含假设，输出最危险假设排行，再从验证过的前提重建结论。