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scheme_from_precedent
The argument from precedent claims that because a similar case was decided or handled in a particular way previously, the current case should be handled the same way for consistency. This is the foundation of common law legal systems and a general principle of fair treatment. The scheme is defeasible by showing that the cases differ in relevant respects, that the precedent was wrongly decided, or that circumstances have changed enough to warrant a different approach.
When our competitor launched a similar product last year, we responded with a price match and retained market share. Our new competitor is launching an equivalent product, so we should implement the same price-matching strategy.
A judge notes that in a nearly identical defamation case five years ago, the court ruled in favor of the defendant because the statement was made in a clearly satirical context. Since the current case involves the same type of satirical publication, the judge argues the defendant should prevail here as well.
A parent tells their teenager: 'When your older sister started driving, we set a 10 PM curfew for the first six months. Since the same rule applied to her, it's only fair that we apply the same curfew to you when you start driving.'
Binary (yes/no) questions an LLM must answer to identify this aspect:
Is a previous case or rule cited as the basis for a current decision?
Type: binaryIs the current case relevantly similar to the precedent?
Type: binaryAre there relevant differences that might justify an exception?
Type: binaryThe argument from precedent claims that because a similar case was decided or handled in a particular way previously, the current case should be handled the same way for consistency. This is the foundation of common law legal systems and a general principle of fair treatment. The scheme is defeasible by showing that the cases differ in relevant respects, that the precedent was wrongly decided, or that circumstances have changed enough to warrant a different approach.
Consistency is a deeply held value in fairness and justice. Precedent reduces decision costs by providing ready-made solutions and makes outcomes more predictable, which people find reassuring.
Examine whether the current case is genuinely similar in all relevant respects. Identify distinguishing factors. Ask whether circumstances have changed or whether the original precedent produced good outcomes that justify repetition.
Precedent arguments dominate legal proceedings, corporate policy-making, diplomatic negotiations, and organizational decision-making. They are the backbone of common law systems in the UK, US, and other jurisdictions.
Use these tools to detect, analyze, or train this aspect.