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Normativity, Fairness, And The Problem Of Factual Uncertainty, Andrew Botterell, Christopher Essert

Osgoode Hall Law Journal

This article concerns the problem of factual uncertainty in negligence law. We argue that negligence law's insistence that fair terms of interaction be maintained between individuals--a requirement that typically manifests itself in the need for the plaintiff to prove factual or "but-for" causation--sometimes allows for the imposition of liability in the absence of such proof. In particular, we argue that the but-for requirement can be abandoned in certain situations where multiple defendants have imposed the same unreasonable risk on a plaintiff, where the plaintiff suffers the very sort of harm that rendered the risk unreasonable, and where the plaintiff cannot …