Frontmatter -- Introduction: Frege on the Foundations of Arithmetic and Geometry / Schirn, Matthias -- Part I: Logic and Philosophy of Mathematics -- 1. On Positing Mathematical Objects / Resnik, Michael D. -- 2. Frege versus Cantor and Dedekind: On the Concept of Number / Tait, W. W. -- 3. On Frege's Introduction of Cardinal Numbers as Logical Objects / Schirn, Matthias -- 4. Nominalism and the Contingency of Abstract Objects / Hale, Bob / Wright, Crispin -- 5. Definition by Induction in Frege's Grundgesetze der Arithmetik / Heck, Richard G. -- 6. Whence the Contradiction? / Boolos, George -- 7. Reply to Boolos / Dummett, Michael -- 8. On the Structure of Frege's System of Logic / Thiel, Christian -- 9. The Horizontal / Simons, Peter -- 10. Frege and Natural Deduction / Kutschera, Franz von -- Part II: Epistemology -- 11. Frege's Anti-Psychologism / Picardi, Eva -- 12. Frege's ‘Epistemology in Disguise’ / Gabriel, Gottfried -- 13. Frege on Knowing the Third Realm / Burge, Tyler -- Part III: Philosophy of Language -- 14. Fregean Theories of Truth and Meaning / Parsons, Terence -- 15. Frege's Treatment of Indirect Reference / Mendelsohn, Richard L. -- 16. Singular Terms (1) / Hale, Bob -- Notes on the Contributors -- Index of Subjects -- Index of Namesweiterlesen