PL
This article explores the connection between questions and conversational implicatures. We put forward a theoretical argument to the effect that questions can contain such implicatures. We also present extensive empirical material that confirms this hypothesis. The article focuses on a class of utterances used simultaneously to express an epistemic stance toward a state of affairs stated in a subordinate clause and to receive a response from an interlocutor, like in the following example: Don’t you think Peter should be going home now?