Lingua Universalis vs. Calculus Ratiocinator:: An Ultimate Presupposition of Twentieth-Century Philosophy

1. Contemporary Philosophy and the Problem of Truth. 2. Is Truth Ineffable? 3. Defining Truth, the Whole Truth and Nothing but the Truth. 4. On the Development of the Model-Theoretic Viewpoint in Logical Theory. 5. The Place of C.S. Peirce in the History of Logical Theory. 6. Wittgenstein and Language as the Universal Medium. 7. Carnap's Work in the Foundations of Logic and Mathematics in a Historical Perspective. 8. Quine as a Member of the Tradition of the Universality of Language. Appendices.