Relevant Logic: A Philosophical Interpretation

Preface Acknowledgements Part I. Relevant Logic and its Semantics: 1. What is relevant logic and why do we need it? 2. Possible worlds and beyond 3. Situating implication 4. Ontological interlude 5. Negation 6. Modality, entailment and quantification Part II. Conditionals: 7. Indicative conditionals 8. Counterfactuals Part III. Inference and its Applications: 9. The structure of deduction 10. Disjunctive syllogism 11. Putting relevant logic to work 12. Afterword Appendix A: the logic R Appendix B: Routley-Meyer semantics for R Glossary References Index.