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A formal characterisation of Hamblin's action-state semantics

A formal characterisation of Hamblin's action-state semantics
A formal characterisation of Hamblin's action-state semantics

Hamblin's Action-State Semantics provides a sound philosophical foundation for understanding the character of the imperative. Taking this as our inspiration, in this paper we present a logic of action, which we call ST, that captures the clear ontological distinction between being responsible for the achievement of a state of affairs and being responsible for the performance of an action. We argue that a relativised modal logic of type RT founded upon a ternary relation over possible worlds integrated with a basic tense logic captures intuitions of the Hamblinian model of imperatives. The logic implements a direct mapping of each of Hamblin's key concepts: strategies, partial strategies and wholehearted satisfaction.

Action logics, Delegation, Hamblin, Imperatives
0022-3611
415-448
Reed, Chris
e6798f01-9625-4305-978f-b333b8b7346f
Norman, Timothy J.
663e522f-807c-4569-9201-dc141c8eb50d
Reed, Chris
e6798f01-9625-4305-978f-b333b8b7346f
Norman, Timothy J.
663e522f-807c-4569-9201-dc141c8eb50d

Reed, Chris and Norman, Timothy J. (2007) A formal characterisation of Hamblin's action-state semantics. Journal of Philosophical Logic, 36 (4), 415-448. (doi:10.1007/s10992-006-9041-z).

Record type: Article

Abstract

Hamblin's Action-State Semantics provides a sound philosophical foundation for understanding the character of the imperative. Taking this as our inspiration, in this paper we present a logic of action, which we call ST, that captures the clear ontological distinction between being responsible for the achievement of a state of affairs and being responsible for the performance of an action. We argue that a relativised modal logic of type RT founded upon a ternary relation over possible worlds integrated with a basic tense logic captures intuitions of the Hamblinian model of imperatives. The logic implements a direct mapping of each of Hamblin's key concepts: strategies, partial strategies and wholehearted satisfaction.

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More information

Published date: August 2007
Keywords: Action logics, Delegation, Hamblin, Imperatives

Identifiers

Local EPrints ID: 469190
URI: http://eprints.soton.ac.uk/id/eprint/469190
ISSN: 0022-3611
PURE UUID: dee852cf-4235-4df0-acb0-196330906d1f
ORCID for Timothy J. Norman: ORCID iD orcid.org/0000-0002-6387-4034

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Date deposited: 08 Sep 2022 17:29
Last modified: 17 Mar 2024 03:41

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Author: Chris Reed

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