The limits of the concept of law: reflections on Kantian legal positivism in relation to Kelsen’s and Hart’s positivism

Authors

DOI:

https://doi.org/10.5007/1677-2954.2022e91877

Keywords:

Law, Legal positivism, Kant, Kelsen, Hart

Abstract

In this paper I argue that the model of legal positivism supported by Kant's philosophy of law is able to justify the establishment of limits to the concept of validity of law in a way that Kelsen's and Hart's positivism cannot. This limitation allows to distinguish between barbaric states, in which there is no law, and despotic states, which despite not being just states, there is still law. Based on this distinction, one can argue for a positivist theory of law that establishes non-moral normative criteria for the validity of a legal system. In this sense, it is argued that the positivist models of Kelsen and Hart are inferior from the standpoint of their ability to capture legal normativity.

Author Biography

Joel Thiago Klein, Universidade Federal do Paraná, Curitiba, PR

Professor de Filosofia Moderna, Ética e Filosofia Política na Universidade Federal do Paraná (UFPR), atuando na graduação e pós-graduação. Também atua como membro permanente na pós-graduação do Curso de Filosofia da Universidade Federal de Santa Catarina (UFSC). Fez pós-doutorado na Ludwig-Maximilians-Universität München com bolsa da Alexander von Humboldt Foundation para pesquisador experiente. Editor da Studia Kantiana (revista da Sociedade Kant Brasileira desde 08/2015, qualis A2) e da revista Dois Pontos (desde 08/2020, qualis A2). Membro da Diretoria da Sociedade Kant Brasileira (Gestão 2014-2018; 2018-2022; 2023-2026). Membro de sustentação do GT Kant da ANPOF. Membro associado do Centro de Filosofia da Universidade de Lisboa. Bolsista produtividade CNPq desde 2016. Ex-bolsista CAPES e DAAD

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Published

2023-03-16

Issue

Section

Dossiê Positivismo Jurídico / Legal Positivism