Jacek Malinowski and Andrzej Pietruszczak
Dale Jacquette
Crossroads of Logic and Ontology: A Modal-Combinatorial Analysis of Why There Is Something Rather Than Nothing
Uwe Meixner
An Onto-Nomological Theory of Modality
Roberto Poli
The Ontology of What Is Not There
Heinrich Wansing
Contradiction and Contrariety. Priest on Negation
Krister Segerberg
Moore Problems in Full Dynamic Doxastic Logic
Jacek Malinowski
On the Formalization of Strawson's Presupposition
Janusz Mucha
The Concept of "Social Relations" in Classic Analytical Interpretative Sociology: Weber and Znaniecki
Andrzej Pietruszczak
On Applications of Truth-Value Connectives for Testing Arguments with Natural Connectives
Itala M. Loffredo D'Ottaviano and Hércules Araujo Feitosa
Translating from Łukasiewicz's Logics into Classical Logic: Is It Possible?
Luis Fariñas del Cerro and Olivier Gasquet
Modal Tableaux for Reasoning About Diagrams
Diderik Batens
Narrowing Down Suspicion in Inconsistent Premise Sets
Joke Meheus
Discussive Adaptive Logics: Handling Internal and External Inconsistencies
Sergei P. Odintsov
Absurdity as Unary Operato
Guido Vanackere
A World of Experiences, an Adequate Language, and Self-Reference Revised
Sonja Smets
From Intuitionistic Logic to Dynamic Operational Quantum Logic
Erik Weber
Are There Ontological Explanations?
Marek Rosiak
Formal and Existential Analysis of Subject and Properties
Tadeusz Szubka
The Metaphysical Realism Debate: What is at Stake?
Tomasz Jarmużek, Maciej Nowicki and Andrzej Pietruszczak
An Outline of the Anselmian Theory of God
Roman Murawski
Philosophy of Mathematics in the 20th Century: Main Trends and Doctrines
Krzysztof Wójtowicz
Independence and Justification in Mathematics
Tomasz Bigaj
Do Quantum-Mechanical Systems Always Possess Definite Properties Dictated by Their States?
Renata Ziemińska
Two Notions of the Internal and Goldman's Epistemic Externalism