Abstract

This article discusses how to interpret the so-called Knobe effect, which refers to the asymmetry in judgments about the intentionality of the side effects caused by one’s actions. The observed tendency is explained through the “moral undertone” of the actions judged. So far, discussions have mostly been held among philosophers in the analytical tradition, who see the theory of morality largely as an ethics of rules. The analysis developed in this article advances the research carried out so far to include teleological ethics, most notably the tradition of Thomistic ethics. Philosophical discussions address the problem of normative orders, focusing in particular on two types of cognition concerned, respectively, with moral judgments and facts. Investigating this issue proves to be helpful not only to explain the Knobe effect, but also to better understand the very notion of an intentional action as employed in the philosophy of action. As a result of this analysis, the Author explains the existing asymmetry in the attribution of intentionality to actions with the respondents’ confusion between cognitive orders. This problem brings us to the issue of normative competences. In analyzing the Knobe effect, normative competences would be responsible for the classification of the data collected and separation of the “purely informative” order from the order of moral judgments, referring to norms or values.