Exploring Meinong’s Jungle and Beyond

Exploring Meinong’s Jungle and Beyond
Author: Richard Routley
Publisher: Springer
Total Pages: 667
Release: 2019-02-15
Genre: Philosophy
ISBN: 3319787934

In this first volume of The Sylvan Jungle, the editors present a scholarly edition of the first chapter, "Exploring Meinong's Jungle," of Richard Routley's 1000-plus page book, Exploring Meinong's Jungle and Beyond. Going against the Quinean orthodoxy, Routley’s aim was to support Meinong’s idea that we can truthfully refer to non-existent and even impossible objects, like Superman, unicorns and the (infamous) round-square cupola on Berkeley College. The tools of non-classical logic at Routley’s disposal enabled him to update Meinong’s project for a new generation. This volume begins with an Introduction from Dominic Hyde, “The ‘Jungle Book’ in Context,” an essay that situates Exploring Meinong’s Jungle and Beyond historically. We provide the original Preface by Routley, followed by Chapter 1: “Exploring Meinong’s Jungle and Beyond.” In Chapter 2, Nicholas Griffin argues that Sylvan’s project was insufficiently radical with his essay, “Why the Original Theory of Items Didn’t (Quite) Go Far Enough.” Sylvan revisits his position from this time in Chapter 3, with his article, “Re-Exploring Item-Theory.” Filippo Casati, who has worked in the Routley Archives then takes up the question of the future of Sylvan’s research program in his essay, “The Future Perfect of Exploring Meinong’s Jungle.” Iconic and iconoclastic Australian philosopher Richard Routley (né Sylvan) published Exploring Meinong’s Jungle and Beyond in 1980. This work has fallen out of print, yet without great fanfare it has influenced two generations of philosophers and logicians.

Towards Non-Being

Towards Non-Being
Author: Graham Priest
Publisher: Oxford University Press
Total Pages: 207
Release: 2005-05-19
Genre: Mathematics
ISBN: 0199262543

Towards Non-Being presents an account of the semantics of intentional language - verbs such as 'believes', 'fears', 'seeks', 'imagines'. Graham Priest's account tackles problems concerning intentional states which are often brushed under the carpet in discussions of intentionality, such as their failure to be closed under deducibility. Drawing on the work of the late Richard Routley (Sylvan), it proceeds in terms of objects that may be either existent or non-existent, atworlds that may be either possible or impossible. Since Russell, non-existent objects have had a bad press in Western philosophy; Priest mounts a full-scale defence. In the process, he offers an account of both fictional and mathematical objects as non-existent.The book will be of central interest to anyone who is concerned with intentionality in the philosophy of mind or philosophy of language, the metaphysics of existence and identity, the philosophy or fiction, the philosophy of mathematics, or cognitive representation in AI.

Ultralogic as Universal?

Ultralogic as Universal?
Author: Richard Routley
Publisher: Springer
Total Pages: 232
Release: 2019-05-08
Genre: Philosophy
ISBN: 3319919741

Ultralogic as Universal? is a seminal text in non-classcial logic. Richard Routley (Sylvan) presents a hugely ambitious program: to use an 'ultramodal' logic as a universal key, which opens, if rightly operated, all locks. It provides a canon for reasoning in every situation, including illogical, inconsistent and paradoxical ones, realized or not, possible or not. A universal logic, Routley argues, enables us to go where no other logic—especially not classical logic—can. Routley provides an expansive and singular vision of how a universal logic might one day solve major problems in set theory, arithmetic, linguistics, physics, and more. It circulated in typescript in the late 1970s before appearing as the Appendix to Exploring Meinong's Jungle and Beyond. With engaging, forceful prose, unsparing criticism of entrenched institutions, and many tantalizing proof sketches (is the Axiom of Choice a theorem of naive set theory?), Ultralogic? has had a major influence on the development of paraconsistent and relevant logic. This new edition makes this work available for a modern audience, newly typeset and corrected, along with extensive notes, and new commentary essays.

Non-Being

Non-Being
Author: Sara Bernstein
Publisher: Oxford University Press
Total Pages: 346
Release: 2021
Genre: Philosophy
ISBN: 0198846223

Nonexistence is ubiquitous, yet mysterious. This volume explores some of the most puzzling questions about non-being and nonexistence, and offers answers from diverse philosophical perspectives. The contributors draw on analytic, continental, Buddhist, and Jewish philosophical traditions, and the topics range from metaphysics to ethics, from philosophy of science to philosophy of language, and beyond.

Alexius Meinong, The Shepherd of Non-Being

Alexius Meinong, The Shepherd of Non-Being
Author: Dale Jacquette
Publisher: Springer
Total Pages: 434
Release: 2015-07-13
Genre: Philosophy
ISBN: 3319180754

This book explores the thought of Alexius Meinong, a philosopher known for his unconventional theory of reference and predication. The chapters cover a natural progression of topics, beginning with the origins of Gegenstandstheorie, Meinong’s theory of objects, and his discovery of assumptions as a fourth category of mental states to supplement his teacher Franz Brentano’s references to presentations, feelings, and judgments. The chapters explore further the meaning and metaphysics of fictional and other nonexistent intended objects, fine points in Meinongian object theory are considered and new and previously unanticipated problems are addressed. The author traces being and non-being and aspects of beingless objects including objects in fiction, ideal objects in scientific theory, objects ostensibly referred to in false science and false history and intentional imaginative projection of future states of affairs. The chapters focus on an essential choice of conceptual, logical, semantic, ontic and more generally metaphysical problems and an argument is progressively developed from the first to the final chapter, as key ideas are introduced and refined. Meinong studies have come a long way from Bertrand Russell’s off-target criticisms and recent times have seen a rise of interest in a Meinongian approach to logic and the theory of meaning. New thinkers see Meinong as a bridge figure between analytic and continental thought, thanks to the need for an adequate semantics of meaning in philosophy of language and philosophy of mind, making this book a particularly timely publication.​

Nonexistent Objects

Nonexistent Objects
Author: Professor of Philosophy & Linguistics Terence Parsons
Publisher:
Total Pages: 258
Release: 1980
Genre: Philosophy
ISBN: 9780300024043

In this book Terence Parsons revives the older tradition of taking such objects at face value. Using various modern techniques from logic and the philosophy of language, he formulates a metaphysical theory of nonexistent objects. The theory is given a formalization in symbolism rich enough to contain definite descriptions, modal operators, and epistemic contexts, and the book includes a discussion which relates the formalized theory explicitly to English.

Abstract Objects

Abstract Objects
Author: E. Zalta
Publisher: Springer Science & Business Media
Total Pages: 226
Release: 1983-06-30
Genre: Philosophy
ISBN: 9789027714749

In this book, I attempt to lay the axiomatic foundations of metaphysics by developing and applying a (formal) theory of abstract objects. The cornerstones include a principle which presents precise conditions under which there are abstract objects and a principle which says when apparently distinct such objects are in fact identical. The principles are constructed out of a basic set of primitive notions, which are identified at the end of the Introduction, just before the theorizing begins. The main reason for producing a theory which defines a logical space of abstract objects is that it may have a great deal of explanatory power. It is hoped that the data explained by means of the theory will be of interest to pure and applied metaphysicians, logicians and linguists, and pure and applied epistemologists. The ideas upon which the theory is based are not essentially new. They can be traced back to Alexius Meinong and his student, Ernst Mally, the two most influential members of a school of philosophers and psychologists working in Graz in the early part of the twentieth century. They investigated psychological, abstract and non-existent objects - a realm of objects which weren't being taken seriously by Anglo-American philoso phers in the Russell tradition. I first took the views of Meinong and Mally seriously in a course on metaphysics taught by Terence Parsons at the University of Massachusetts/Amherst in the Fall of 1978. Parsons had developed an axiomatic version of Meinong's naive theory of objects.

The School of Alexius Meinong

The School of Alexius Meinong
Author: Liliana Albertazzi
Publisher: Routledge
Total Pages: 602
Release: 2017-07-05
Genre: Philosophy
ISBN: 1351882252

This book presents an historical and conceptual reconstruction of the theories developed by Meinong and a group of philosophers and experimental psychologists in Graz at the turn of the 19th century. Adhering closely to original texts, the contributors explore Meinong's roots in the school of Brentano, complex theories such as the theory of intentional reference and direct reference, and ways of developing philosophy which are closely bound up with the sciences, particularly psychology. Providing a faithful reconstruction of both Meinong's contributions to science and the school that arose from his thought, this book shows how the theories of the Graz school raise the possibility of engaging in the scientific metaphysics and ontology that for so long have been considered off limits.