Logic and Logical Philosophy

Towards a bridge over two approaches in connexive logic

On Definability of Connectives and Modal Logics over FDE

On the System CB1 and a Lattice of the Paraconsistent Calculi

Time and Physical Geometry. A Formalization of Putnam’s Proof

Syntactic Proofs for Yablo’s Paradoxes in Temporal Logic

Relevant Connexive Logic

Judging Actions on the Basis of Prima Facie Duties. The case of self-driving cars

Meyer’s Struggle with Presentism or How We Can Understand the Debate between Presentism and Eternalism

Implicational Logic, Relevance, and Refutability

Classical Logic and the Liar

A Defense of Analogy Inference as Sui generis

Towards Contingent World Descriptions in Description Logics

A Brief Note on Béziau’s “Rather Trivial Theorem” About LP

Logic in the Land of Make-Believe

A Poly-Connexive Logic

Explicit Conditionals in the Framework of Classical Conditional Logic

Talking About Nothing

Logic and Sets

Mereology with Super-Supplementation Axioms. A Reconstruction of the Unpublished Manuscript of Jan F. Drewnowski

The Nature of Scientific Philosophy

Beall-ing O

Per Se Modality and Natural Implication – an Account of Connexive Logic in Robert Kilwardby

Ultraproduct for Quantum Structures

Are backwards-infinite causal sequences possible?

Bi-Classical Connexive Logic and its Modal Extension: Cut-elimination, completeness and duality

A “Distributive” or a “Collective” Approach to Sentences?