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Lisbon Legal Theory

Lisbon Legal Theory

The Lisbon Legal Theory (LLT) is a research cluster within the Lisbon Public Law Research Centre. Its primary purpose is to develop research and promote a public and academic debate mainly over different subjects related to Legal Theory, but also in other connected areas, such as Legal Philosophy, Moral Philosophy, Philosophy of Language or Deontic Logic. Inserted within the analytic approach to law and normative systems in general, the LLT is formed by scholars and researchers from the University of Lisbon, comprising as well fellows researchers and other non-permanent academics.

Events

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Theory and Philosophy of Law

Workshop

17 June 2025

Summer School of Logical Reasoning and Law
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Theory and Philosophy of Law

Workshop

26 May 2025

A Origem e a Deflação dos Problemas na Metafísica do Direito
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Theory and Philosophy of Law

LLT Permanent Workshop

11 April 2025

Hierarquia Normativa e Reconhecimento Internacional em Hans Kelsen
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Theory and Philosophy of Law

LLT Permanent Workshop

28 March 2025

Are the rationes decidendi valid rules?
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Theory and Philosophy of Law

LLT Permanent Workshop

28 February 2025

Using Ecology to find the Normative: losing track of the political dimension of the Anthropocene
Post Novo
Theory and Philosophy of Law

Workshop

7 February 2025

The multi-paradigmatic condition of legal science

Publications

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scientific outputs

You can find here all LLT publications

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Theory and Philosophy of Law
Year: 2024
LPL Authors: Jorge Silva Sampaio, Pedro Moniz Lopes

Actualizando el debate sobre “el derecho como plan compartido” de Shapiro
Research Handbook on Legal Evolution
Theory and Philosophy of Law
Year: 2024
LPL Authors: Pedro Moniz Lopes, Raquel Franco

Evolutionary theory and legal adjudication: Substrata for a predictive theory of legal science
Capa Hart
Theory and Philosophy of Law
Year: 2023

LPL Editors: Gonçalo Fabião, Sara Azevedo
A propósito dos 60 anos d’O Conceito de Direito de Hart
Theory and Philosophy of Law
Year: 2022
LPL Authors: Pedro Moniz Lopes

The expression of norms as a speech act: assessing the explanatory power of theories of interpretation
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Theory and Philosophy of Law
Year: 2022
LPL Authors: Ana Escher

The nature and value of vagueness in the law (book review)
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Theory and Philosophy of Law
Year: 2022
LPL Authors: Pedro Moniz Lopes

Implications of genericity on the (in)consistency and (in)completeness of legal systems

News

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Lisbon Public Law Research Centre

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