Razones jurídicas, lógica y determinación normativa

Autores

  • Pablo Navarro

DOI:

https://doi.org/10.5347/61/2024/745

Palavras-chave:

enunciados jurídicos, razões conclusivas, lacunas no direito, lógica deôntica

Resumo

Razões jurídicas, lógica e determinação normativa

Joseph Raz sustenta que os enunciados jurídicos são logicamente estratificados. No nível básico estão os enunciados jurídicos das razões para a ação, e todos os outros enunciados jurídicos (por exemplo, permissões, direitos, deveres, competências, etc.) devem ser explicados por suas relações lógicas com a forma elementar dos enunciados jurídicos. Essa ideia é uma das chaves da resposta que Raz oferece ao argumento de Dworkin contra o positivismo jurídico, pelo menos na versão apresentada por Dworkin em seus trabalhos sobre a tese da resposta correta no direito. Nessa resposta, Raz apresenta os fundamentos de uma lógica das razões jurídicas conclusivas e, a partir desse desenvolvimento formal, defende que o direito não possui lacunas genuínas. Neste trabalho, proponho (i) analisar alguns aspectos formais da resposta de Raz ao desafio de Dworkin ao positivismo jurídico, (ii) utilizar a lógica de normas e a lógica de proposições normativas desenvolvidas por Alchourrón e Bulygin como parâmetro de comparação com a lógica das razões conclusivas e (iii) demonstrar em que sentido a lógica das razões conclusivas não pode garantir a completude dos sistemas jurídicos.

Referências

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Publicado

2024-12-28

Como Citar

Navarro, P. (2024). Razones jurídicas, lógica y determinación normativa. Isonomía - Revista De teoría Y filosofía Del Drecho, (61), 314–341. https://doi.org/10.5347/61/2024/745

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