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  1. Metainferential Duality.Bruno Da Ré, Federico Pailos, Damian Szmuc & Paula Teijeiro - 2020 - Journal of Applied Non-Classical Logics 30 (4):312-334.
    The aim of this article is to discuss the extent to which certain substructural logics are related through the phenomenon of duality. Roughly speaking, metainferences are inferences between collect...
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    Strength and Stability.Paula Teijeiro - 2021 - Análisis Filosófico 41 (2):337-349.
    In this paper, I present two presumed alternative definitions of metavalidity for metainferences: Local and Global. I defend the latter, first, by arguing that it is not too weak with respect to metainference-cases, and that local metavalidity is in fact too strong with respect to types. Second, I show that although regarding metainference-schemas Local metavalidity is always stable, Global metavalidity is also stable when the language satisfies reasonable expressibility criteria.
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  3.  35
    Not a Knot.Paula Teijeiro - 2020 - Thought: A Journal of Philosophy 9 (1):14-24.
    Thought: A Journal of Philosophy, EarlyView.
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  4.  92
    Derivability and Metainferential Validity.Bruno Da Ré, Damian Szmuc & Paula Teijeiro - forthcoming - Journal of Philosophical Logic:1-27.
    The aim of this article is to study the notion of derivability and its semantic counterpart in the context of non-transitive and non-reflexive substructural logics. For this purpose we focus on the study cases of the logics ST and TS. In this respect, we show that this notion doesn’t coincide, in general, with a nowadays broadly used semantic approach towards metainferential validity: the notion of local validity. Following this, and building on some previous work by Humberstone, we prove that in (...)
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    Circularity is Still Scary.Paula Teijeiro - 2012 - Análisis Filosófico 32 (1):31-35.
    Cook (forthcoming) presents a paradox which he says is not circular. I see no reasons to doubt the non-circularity claim, but I do have some concerns regarding its paradoxicality. My point will be that his proposal succeeds in offering a formalization, but fails in providing a formal paradox, at least of the same type and strength as the Liar. Cook (en prensa) presenta una paradoja que según él no es circular. No veo motivos para cuestionar la pretensión de no circularidad, (...)
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    Metainferential Paraconsistency.Bruno Da Ré, Mariela Rubin & Paula Teijeiro - forthcoming - Logic and Logical Philosophy:1-26.
    In this article, our aim is to take a step towards a full understanding of the notion of paraconsistency in the context of metainferential logics. Following the work initiated by Barrio et al. [2018], we will consider a metainferential logic to be paraconsistent whenever the metainferential version of Explosion is invalid. However, our contribution consists in modifying the definition of meta-Explosion by extending the standard framework and introducing a negation for inferences and metainferences. From this new perspective, Tarskian paraconsistent logics (...)
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    Subvaluationism and Classical Recapture.Paula Teijeiro - 2020 - Logic Journal of the IGPL 28 (5):832-844.
    Adopting a non-classical logic may not imply resigning the classical theories that have proven their worth. Nevertheless, the project of classical recapture poses some challenges, some of them specific to paraconsistent approaches. In this article, we analyse the consequences of introducing a recovery operator to subvaluationist logic. We argue that the classical recovery can indeed be carried out in a subvaluationist setting, but that doing so amounts to committing to a hierarchy of recaptures.
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    Sorites, Curry and Suitable Models.Bruno Da Ré & Paula Teijeiro - forthcoming - Logic and Logical Philosophy:1.
    In this paper we present two new approaches for dealing with semantic paradoxes and soritical predicates based on fuzzy logic. We show that both of them have conceptual advantages over the more traditional Łukasiewicz approach, and that the second one even avoids standard proofs of ω-nconsistency.
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    Lógicas no clásicas de la vaguedad.Paula Teijeiro - 2015 - Revista de Humanidades de Valparaíso 5:7.
    En el presente artículo presentaremos un panorama sencillo de las principales lógicas no clásicas que se han propuesto para lidiar con la paradoja de Sorites, esto es, las lógicas débilmente paracompletas, las débilmente paraconsistentes y las difusas de tipo 1. Notaremos algunas ventajas y problemas de estos sistemas, y finalmente propondremos una cuarta solución -basada en una lógica difusa de tipo 2- que permite superar algunas de las dificultades planteadas.
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