Quantum Logic as a Fragment of Independence-Friendly Logic Jaakko Hintikka OriginalPaper Pages: 197 - 209
A Theory of Hypermodal Logics: Mode Shifting in Modal Logic D. M. Gabbay OriginalPaper Pages: 211 - 243
Generalized Logical Consequence: Making Room for Induction in the Logic of Science Samir ChopraEric Martin OriginalPaper Pages: 245 - 280
Remarks on Gregory's “Actually” Operator Patrick BlackburnMaarten Marx OriginalPaper Pages: 281 - 288