Abstract

The aim of the present article is to investigate the tenability of the principle of compositionality within an impossible worlds framework. To understand how this question is raised, the first section will be devoted to explaining what the principle of compositionality is and how it is compatile with a possible worlds semantics. In the following section, some arguments from hyperintentionality will be provided against such semantics. The third section will introduce the notion of impossible worlds as adequate tools to accommodate such arguments, with particular attention to Berto and Jago’s account (2019). In the fourth section a solution to the compositionality objection towards an impossible worlds semantics will be presented. Finally, the paper will conclude with a possile objection towards such solution