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.
[68] R. Routley, Ultralogic as universal,inExploring Meinong's Jungle and Beyond, Canberra, Australian National University, 1980, 893-962. B. Russell, The Principles of Mathematics, Cambridge, Cambridge University Press, 1903.
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.
See Gierz, Hofmann, Keimel, Lawson, Mislove, and Scott Horty. See also Thomason and Horty and Touretzky and Thomason 1988: 562 and Thomason and Touretzky 1987: 562 Howard 1969: 405 Hughes and Cresswell 1968: 328 Humberstone 1981: 226 ...
This book is the first in the field of paraconsistency to offer a comprehensive overview of the subject, including connections to other logics and applications in information processing, linguistics, reasoning and argumentation, and ...
Logic: a Very Short Introduction, Oxford University Press, 2000. Translated into Portuguese as Lógica para Começar, Temas & Debates, 2002. Translated into Spanish as Una Brevísima Introducción a la Lógica, Oceano, 2006.
Universal semantics. Journal of Philosophical Logic, 4:327–356. Routley, R. (1977). Ultralogic as Universal? First appeared in two parts in The ... The choice of logical foundations: non-classical choices and the ultralogical choice.
Anderson, A.R. and Belnap, N.D. Jr. 1975, Entailment, Vol I, Princeton University Press, Princeton; referred to as ENT, Anderson, A.R., Belnap, N.D. Jr. and Dunn, J.M. 1988, Entailment, Vol II, Princeton University Press, Princeton.
This book presents a comprehensive overview on paraconsistent logical systems to change this situation. The book includes almost every major author currently working in the field.
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).
This second 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).