A Modal Logic of Intentional Communication

Colombetti, Marco (1997) A Modal Logic of Intentional Communication. [Preprint] (Unpublished)

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I propose a propositional modal logic of intentional communication, a circular concept which develops an idea by Airenti, Bara and Colombetti (1993). A communication operator is added to a multi-modal language of individual belief, common belief, and intention, and its possible world semantics is justified through a fixpoint construction. A normal modal system for the communication operator is defined, and shown to be sound and complete. Within this framework, I prove some properties of intentional communication and give sufficient conditions for an action to be communicative.

Item Type:Preprint
Subjects:Philosophy > Logic
ID Code:234
Deposited By: Colombetti, Marco
Deposited On:16 Dec 1997
Last Modified:11 Mar 2011 08:53


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