Two Distinctions that do make a Difference: The Action/Omission Distinction and the Principle of Double Effect

Abstract

The paper outlines and explores a possible strategy for defending both the action/omission distinction (AOD) and the principle of double effect (PDE). The strategy is to argue that there are degrees of actionhood, and that we are in general less responsible for what has a lower degree of actionhood, because of that lower degree. Moreover, what we omit generally has a lower degree of actionhood than what we actively do, and what we do under known-but-not-intended descriptions generally has a lower degree of actionhood than what we do under known-and-intended descriptions. Therefore, we are in general less responsible for what we omit than for what we do—which is just what AOD says. And we are in general less responsible for what we do under known-but-not-intended descriptions than for what we do under known-and-intended descriptions—which is just what PDE says.