論理
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論理 — ronri
the architecture of valid thought
the grammar beneath every argument
the invisible reef where reason grows
structure so precise it becomes beautiful
三段論法
Syllogism
The architecture of deductive chains — if all A are B, and all B are C, then the reef of consequence builds itself.
推論
Inference
Movement from known to unknown, the darting leap between what is observed and what must follow.
演繹
Deduction
From universal to particular, the long elegant glide from axiom to instance.
帰納
Induction
From particular to universal, gathering specimens until the pattern reveals its law.
矛盾
Contradiction
The venomous spine of logic — where two truths cannot coexist, one must yield.
公理
Axiom
The self-evident anchor, curled and patient, from which all theorems spiral outward.
Logic is the coral — invisible structure that lets complexity flourish.
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