The Dual Foundation of Qualitative Truth Approximation Theo A. F. Kuipers OriginalPaper Pages: 145 - 179
The Refined Qualitative Theory of Truth Approximation Does Not Deliver: Remark on Kuipers Thomas Mormann OriginalPaper Pages: 181 - 185
Comparative Versus Quantitative Truthlikeness Definitions: Reply to Thomas Mormann Theo A. F. Kuipers OriginalPaper Pages: 187 - 192
Michael Detlefsen (ed.), Proof, Logic and Formalization. Michael Detlefsen (ed.), Proof and Knowledge in Mathematics Luiz Carlos Pereira BookReview Pages: 245 - 254
Wolfgang Carl, Frege's Theory of Sense and Reference. Its Origins and Scope Christiane Schildknecht BookReview Pages: 261 - 264
Craig Dilworth: Scientific Progress. A Study Concerning the Nature of the Relation Between Successive Scientific Theories. Craig Dilworth: The Metaphysics of Science. An Account of Modern Science in terms of Principles, Laws and Theories Hanne Andersen BookReview Pages: 265 - 271