"This book contains the core of the application of noneism to ontology, in particular, to the ontology of mathematics and the sciences. It is a required reading for those interested in those fields ... . Certainly, there is much to be learned by engaging with the discussion in the book, and Routley's short but useful discussions on the methodology of theory choice in logic and ontology deserve to be better known in the epistemology of logic and in current metaontology." (Jonas Rafael Becker Arenhart, Mathematical Reviews, April, 2022)
Editors’ Preface
Contributors
Introduction – Mortensen
Acknowledgements
Chapter 8. The importance of not existing
Chapter 9. The meaning of existence
Chapter 10. The importance of nonexistent objects and of intensionality in mathematics and the theoretical sciences
Chapter 11. Rudiments of noneist philosophies of mathematics and science
Chapter 12. How the theory elaborated differs from other theories of objects in its theses and objectives
Bibliography
Supplementary Essays
Hallucination as perceiving nonexistent objects – Fujikawa
Towards a feminist logic – Eckert and Donahue
Index
Richard Routley/Sylvan (1935-1996), a New Zealand born philosopher, who was a research fellow at the Australian National University at the time of his death, rose to prominence for his work in the development of Relevance Logic, Deep Ecology and a revised and improved Meinongian ontology known as noneism. An iconoclastic figure in Australian philosophy, Routley/Sylvan s legacy thrives in the views of students and colleagues worldwide.
Dominic Hyde is an Honorary Senior Lecturer in Philosophy at The University of Queensland whose works include: Vagueness, Logic and Ontology (2008), and Eco-Logical Lives: the philosophical lives of Richard Routley/Sylvan and Val Routley/Plumwood (2014). He works in non-classical logic and environmental philosophy and in environmental conservation.
This third volume continues Richard Routley's explorations of an improved Meinongian account of non-referring and intensional discourse (including joint work with Val Routley, later Val Plumwood). It focuses on the essays 8 to 12 of the original monograph, Exploring Meinong's Jungle and Beyond, following on from the material of the first two volumes and further explores aspects and implications of the Noneist position. It begins with a discussion of the value of nonexistent objects championed by noneism, especially as regards theories of perception, universals, value theory and a commonsense account of belief. It continues with: a detailed analysis of what it means to exist; the importance of nonexistent objects to adequate accounts of mathematics and the theoretical sciences; and an account of noneisms' distinctiveness from other accounts of nonexistent objects. These essays are supplemented with scholarly essays from Naoya Fujikawa, and Maureen Eckert and Charlie Donahue.