The eight cases yield one disciplined sequence: 1. Establishment — Is the proof authoritative? 2. Indication — What do wording and context mean? 3. Reconciliation and preference — How do specification, consensus, analogy, and other proofs relate? 4. Application — Are the cause, conditions, impediments, and case facts established?
A general report may be well transmitted but linguistically ambiguous; meaning must then be investigated. A rule may be clear but fail to apply where a necessary condition is absent. A proposed analogy fails if its operative cause is unproven.
Central lesson: Proof at one stage does not substitute for proof at another. This distinction separates rigorous legal reasoning from superficial conclusions.