→lower court judges who are bound by the precedents of higher courts may disagree of a precedent despite having to apply it. if a judge thinks a precedent is unjust, their ratio will outline the reasons for this. this invites a party to appeal to a higher court with the __power to overrule the precedent (change to common law!!!)__
→two courts at the same level may produce two different judgements, thus conflicting ratios in similar cases. both ratios will stand until the conflict is resolved.
\-until the conflict is resolved, there will be **confusion**(breaching rule of law’s requirement for laws to be clear, consistent and coherent) and **unpredictable**.
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