Philosophical Logic in Poland

Morals of Thought and Speech — Reminiscences.- What Has Logic Given to Philosophy?.- Classical, Relativistic and Constructivist Ways of Asserting Theorems.- Semantic Niches Or a Logic for Historians.- Objects and Properties.- Inferential Many-Valuedness.- A Ja?kowski-Style System of Computer-Assisted Reasoning.- Hilbert’s Program: Incompleteness Theorems Vs. Partial Realizations.- The Logic of Objects.- Non-Fregean Semantics for Sentences.- Relational Semantics for Non-Classical Logics: Formulas are Relations.- Non-Standard Possible Worlds, Generalised Quantifiers and Modal Logic.- Against Straightforward Anti-Realism.- A Minimal Implicational Logic.- Knowledge Representation Systems for Groups of Agents.- Characterizing Propositional Logics by Formulas.- The Reification of Situations.- Intuitionism and Indeterminism (Tense-Logical Considerations).- Asymmetrical Relations.- Types of Predication.- Remarks on Extensionality and Intensionality.- On the Synthetic a priori.- Realism Vs Relativism in Philosophy of Science (Some Comments on Tarski’s Theory of Truth).- Index of Names.