The J. Fodor's language of thought hypothesis and epistemic logic

The study is to show the similarities between J. Fodor's Language of Thought hypothesis and epistemic modal logic. According to the J. Fodor's hypothesis there is the language of thought (also called "Mentalese") that is the meta-language in which mental representations of attitu...

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Main Author: Konstantin Rayhert
Format: Article
Language:English
Published: Borys Grinchenko Kyiv Metropolitan University 2016-08-01
Series:Cхід
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Online Access:http://skhid.kubg.edu.ua/article/view/74853
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author Konstantin Rayhert
author_facet Konstantin Rayhert
author_sort Konstantin Rayhert
collection DOAJ
description The study is to show the similarities between J. Fodor's Language of Thought hypothesis and epistemic modal logic. According to the J. Fodor's hypothesis there is the language of thought (also called "Mentalese") that is the meta-language in which mental representations of attitudes of organism to propositions expressed in object-language (for example: knowledge, belief, hope, desire, statement) are formulated. These attitudes are called "propositional attitudes". In the hypothesis propositional attitudes are thoughts and relations between organism and proposition. Propositional attitudes are of interest for epistemic modal logics. In epistemic logics propositional attitudes are relations considered as modalities, i.e. propositions with modal operators. On certain conditions J. Fodor's Language of Thought hypothesis may be considered as a sort of epistemic modal logic, only it would require certain updating as a formal logical system. The similarities between J. Fodor's Language of Thought and epistemic modal logics give two opportunities. First opportunity is to make special version of epistemic modal logic as an instrument of research for cognitive psychology based on J. Fodor's Language of Thought hypothesis. Second opportunity is to accept the idea of J. Fodor's Language of Thought as an innate language and to attain comprehension that epistemic modal logics are not especially constructed formal languages (formal systems) but innate cognitive programs. It might enable to extrapolate the idea of innate languages onto all formal languages including logical languages and to attempt verifying that idea experimentally within cognitive sciences.
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spelling doaj-art-a370c9deb37d420da74c4e83f20c56f72025-08-20T03:56:59ZengBorys Grinchenko Kyiv Metropolitan UniversityCхід1728-93432016-08-0103(143)889310.21847/1728-9343.2016.3(143).7485374853The J. Fodor's language of thought hypothesis and epistemic logicKonstantin Rayhert0Одеський національний університет імені І. І. МечниковаThe study is to show the similarities between J. Fodor's Language of Thought hypothesis and epistemic modal logic. According to the J. Fodor's hypothesis there is the language of thought (also called "Mentalese") that is the meta-language in which mental representations of attitudes of organism to propositions expressed in object-language (for example: knowledge, belief, hope, desire, statement) are formulated. These attitudes are called "propositional attitudes". In the hypothesis propositional attitudes are thoughts and relations between organism and proposition. Propositional attitudes are of interest for epistemic modal logics. In epistemic logics propositional attitudes are relations considered as modalities, i.e. propositions with modal operators. On certain conditions J. Fodor's Language of Thought hypothesis may be considered as a sort of epistemic modal logic, only it would require certain updating as a formal logical system. The similarities between J. Fodor's Language of Thought and epistemic modal logics give two opportunities. First opportunity is to make special version of epistemic modal logic as an instrument of research for cognitive psychology based on J. Fodor's Language of Thought hypothesis. Second opportunity is to accept the idea of J. Fodor's Language of Thought as an innate language and to attain comprehension that epistemic modal logics are not especially constructed formal languages (formal systems) but innate cognitive programs. It might enable to extrapolate the idea of innate languages onto all formal languages including logical languages and to attempt verifying that idea experimentally within cognitive sciences.http://skhid.kubg.edu.ua/article/view/74853гіпотеза мови мисленняепістемічна логікамодальна логікапропозиційні установкивідношення
spellingShingle Konstantin Rayhert
The J. Fodor's language of thought hypothesis and epistemic logic
Cхід
гіпотеза мови мислення
епістемічна логіка
модальна логіка
пропозиційні установки
відношення
title The J. Fodor's language of thought hypothesis and epistemic logic
title_full The J. Fodor's language of thought hypothesis and epistemic logic
title_fullStr The J. Fodor's language of thought hypothesis and epistemic logic
title_full_unstemmed The J. Fodor's language of thought hypothesis and epistemic logic
title_short The J. Fodor's language of thought hypothesis and epistemic logic
title_sort j fodor s language of thought hypothesis and epistemic logic
topic гіпотеза мови мислення
епістемічна логіка
модальна логіка
пропозиційні установки
відношення
url http://skhid.kubg.edu.ua/article/view/74853
work_keys_str_mv AT konstantinrayhert thejfodorslanguageofthoughthypothesisandepistemiclogic
AT konstantinrayhert jfodorslanguageofthoughthypothesisandepistemiclogic