Abstract

This chapter provides a critical though comprehensive review of the empirical literature on the folk concept of intentional action. Recently, experimental evidence suggested that authors’ judgments about whether an action counts as intentional are sensitive to normative, or evaluative, factors. Evidence for the putative influence of such considerations on ascriptions of intentionality arises from the study of two phenomena, both discovered by Joshua Knobe, namely the Knobe effect and the skill effect. Knobe distinguishes between two kinds of evaluations: the judgment that an action has led to a bad, or good, outcome, and the judgment that one deserves blame, or praise, for a given action. The skill effect and more notably the Knobe Effect are two puzzling phenomena that have drawn a lot of attention, sometimes at the expense of the bigger picture. The chapter also presents the implications for action theory.