Empiricism, semantics, and ontology, by R. Carnap.--Decision and belief in science, by A. Wedberg.--On what there is, by W.V.O. Quine.--Metaphysics in logic, by G.J. Warnock.--Propositions, sentences, and the semantic definition of truth, by A. Pap.--Bertrand Russell's doubts about induction, by P. Edwards.--The logic of explanation, by C.G. Hempel and P. Oppenheim.--One's knowledge of other minds, by A.J. Ayer.--On the interpretation of philosophical texts, by G. Aspelin.--The Cartesian doubt and the Cogito, ergo sum, by K. Marc-Wogau.--Metaphysics, logic and theology, by J.J.C. (...) Smart. (shrink)