A natureza dos sincategoremas segundo Pedro Hispano
According to Petrus Hispanus, syncategoremata are expressions that determine how subjects and predicates are actually related in propositions. They contribute to establishing what the categoremata mean and to specifying the truth conditions of the corresponding logical forms. Among the expressions P...
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2020 |
| País: | Brasil |
| Institución: | Universidade Estadual Paulista (UNESP) |
| Repositorio: | Trans/Form/Ação (Online) |
| Idioma: | portugués |
| OAI Identifier: | oai:ojs.www2.marilia.unesp.br:article/9604 |
| Acceso en línea: | https://revistas.marilia.unesp.br/index.php/transformacao/article/view/9604 |
| Access Level: | acceso abierto |
| Palabra clave: | Syncategoremata Peter of Spain Medieval Logic History of Logic Sincategorema Pedro Hispano Lógica Medieval História da Lógica |
| Sumario: | According to Petrus Hispanus, syncategoremata are expressions that determine how subjects and predicates are actually related in propositions. They contribute to establishing what the categoremata mean and to specifying the truth conditions of the corresponding logical forms. Among the expressions Peter of Spain thinks of as syncategorematic, ‘not’, ‘and’, ‘or’, ‘if’, ‘all, and ‘necessary’ are nowadays considered to be logical operators. But unlike the contemporary logicians who argue that these expressions have fixed meanings because they belong to the logical forms of the corresponding propositions, Peter of Spain allows that their meanings can be modified, attributing to them the ability to act in certain contexts as categoremata. In addition, he argues that these expressions make explicit the logical forms through the articulation of corresponding propositions’ categoremata; thus he also diverges from the main contemporary criteria of demarcation of logical constants, which does not allow that these expressions have such behavior. Therefore, there is no doubt that Hispanus’ theory of the syncategoremata enriches our still insufficient understanding of the logical constants and contributes to the resolution of the problem of the demarcation of such expressions. Recebido: 30/12/2019Aceito: 30/12/2019 |
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