In most cases, liability in tort law is all-or-nothing—a defendant is either fully liable or not at all liable for a claimant's loss. By contrast, this paper defends a causal theory of partial liability. I argue that a defendant should be held liable for a claimant's loss only to the degree to which the defendant's wrongdoing contributed to the causing of the loss. I ground this principle in a conception of tort law as a system of corrective justice and use (...) it to critically evaluate different mechanisms for “limiting” liability for consequences of wrongdoing and for “apportioning” liability between multiple wrongdoers. (shrink)

This article considers the popular thesis that a more proportional relationship between a cause and its effect yields a more abstract causal explanation of that effect, which in turn produces a deeper explanation. This thesis is taken to have important implications for choosing the optimal granularity of explanation for a given explanandum. In this article, I argue that this thesis is not generally true of probabilistic causal relationships. In light of this finding, I propose a pragmatic, interest-relative measure of explanatory (...) depth. This measure uses a decision-theoretic model of information pricing to determine the optimal granularity of explanation for a given explanandum, agent, and decision problem. (shrink)