This volume contains 21 new and original contributions to the study of formal semantics, written by distinguished experts in response to landmark papers in the field. The chapters make the target articles more accessible by providing background, modernizing the notation, providing critical commentary, explaining the afterlife of the proposals, and offering a useful bibliography for further study. The chapters were commissioned by the series editors to mark the 100th volume in the book series Studies in Linguistics and Philosophy. The target articles are amongst the most widely read and cited papers up to the end of the 20th century, and cover most of the important subfields of formal semantics. The authors are all prominent researchers in the field, making this volume a valuable addition to the literature for researchers, students, and teachers of formal semantics. Chapter 19 is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

This book advances a reading of Wittgenstein's Tractatus that moves beyond the main interpretative options of the New Wittgenstein debate. It covers Wittgenstein's approach to language and logic, as well as other areas unduly neglected in the literature, such as his treatment of metaphysics, the natural sciences and value. Tejedor re-contextualises Wittgenstein's thinking in these areas, plotting its evolution in his diaries, correspondence and pre-Tractatus texts, and developing a fuller picture of its intellectual background. This broadening of the angle of view is central to the interpretative strategy of her book: only by looking at the Tractatus in this richer light can we address the fundamental questions posed by the New Wittgenstein debate - questions concerning the method of the Tractatus, its approach to nonsense and the continuity in Wittgenstein's philosophy. Wittgenstein's early work remains insightful, thought-inspiring and relevant to contemporary philosophy of language and science, metaphysics and ethics. Tejedor's ground-breaking work ultimately conveys a surprisingly positive message concerning the power for ethical transformation that philosophy can have, when it is understood as an activity aimed at increasing conceptual clarification and awareness.

First published in 1989. Routledge is an imprint of Taylor & Francis, an informa company.

This open access book makes a case for extending logic beyond its traditional boundaries, to encompass not only statements but also also questions. The motivations for this extension are examined in detail. It is shown that important notions, including logical answerhood and dependency, emerge as facets of the fundamental notion of entailment once logic is extended to questions, and can therefore be treated with the logician's toolkit, including model-theoretic constructions and proof systems. After motivating the enterprise, the book describes how classical propositional and predicate logic can be made inquisitive-i.e., extended conservatively with questions-and what the resulting logics look like in terms of meta-theoretic properties and proof systems. Finally, the book discusses the tight connections between inquisitive logic and dependence logic.

We are happy to present the first volume of the Handbook of Defeasible Reasoning and Uncertainty Management Systems. Uncertainty pervades the real world and must therefore be addressed by every system that attempts to represent reality. The representation of uncertainty is a ma jor concern of philosophers, logicians, artificial intelligence researchers and com puter sciencists, psychologists, statisticians, economists and engineers. The present Handbook volumes provide frontline coverage of this area. This Handbook was produced in the style of previous handbook series like the Handbook of Philosoph ical Logic, the Handbook of Logic in Computer Science, the Handbook of Logic in Artificial Intelligence and Logic Programming, and can be seen as a companion to them in covering the wide applications of logic and reasoning. We hope it will answer the needs for adequate representations of uncertainty. This Handbook series grew out of the ESPRIT Basic Research Project DRUMS II, where the acronym is made out of the Handbook series title. This project was financially supported by the European Union and regroups 20 major European research teams working in the general domain of uncertainty. As a fringe benefit of the DRUMS project, the research community was able to create this Hand book series, relying on the DRUMS participants as the core of the authors for the Handbook together with external international experts."

A classic of how to think clearly and critically and ahead of its time in anticipating the threats to democracy by poor argument and shoddy reasoning Engaging, clear and witty, it is a brilliant example of how philosophy can connect with the concerns with everyone and requires no knowledge of the subject Susan Stebbing was the first woman in the UK to be appointed a professor of philosophy, in 1933 A new foreword by Nigel Warburton and introduction by Peter West help to set Stebbing book in helpful context

The twentieth century witnessed the birth of analytic philosophy. This volume covers some of its key movements and philosophers, including Frege and Wittgenstein's Tractatus.

First Published in 2004. Routledge is an imprint of Taylor & Francis, an informa company.

AS Critical Thinking for AQA is the definitive textbook for students of the current AQA Advanced Subsidiary Level syllabus. Structured very closely around the AQA specification, it covers the two units of the AS level in an exceptionally clear and student-friendly style. The chapters are helpfully subdivided into short digestible passages, and include: intended learning objectives at the beginning of each chapter student exercises at the end of each section with a 'stretching activity' for more advanced learners exam orientated questions key point summaries at the end of each section cross references. In line with the AQA specification, there is a heavy emphasis on more imaginative forms of source material, for example, music, film, artwork, historical documents, adverts, moral dilemmas and scientific debates, as a means of illustrating key points. A great deal of emphasis is also placed on 'live' or 'real' arguments, taking topical examples from the world of science, politics, entertainment and sport. The book is accompanied by a companion website with extensive resources for both instructors and students.

This publication will introduce how two different countries promote high quality learning with technology in very different educational systems. The book opens inspiring scenarios how new technological tools and services can be used for promoting students' learning in schools and higher education, enhancing collaboration in educational communities and supporting teachers' professional development. The publication focuses on three major themes: Students as knowledge and art creators in playful learning systems, personalized learning supported by mobiles and intelligent tutoring systems with games and new web-based tools identifying learning difficulties, and technology in digitalized learning environments. The book is based on systematic research work in universities.

It is with great pleasure that we are presenting to the community the second edition of this extraordinary handbook. It has been over 15 years since the publication of the first edition and there have been great changes in the landscape of philosophical logic since then. The first edition has proved invaluable to generations of students and researchers in formal philosophy and language, as well as to consumers of logic in many applied areas. The main logic article in the Encyclopaedia Britannica 1999 has described the first edition as 'the best starting point for exploring any of the topics in logic'. We are confident that the second edition will prove to be just as good The first edition was the second handbook published for the logic commu nity. It followed the North Holland one volume Handbook of Mathematical Logic, published in 1977, edited by the late Jon Barwise. The four volume Handbook of Philosophical Logic, published 1983-1989 came at a fortunate temporal junction at the evolution of logic. This was the time when logic was gaining ground in computer science and artificial intelligence circles. These areas were under increasing commercial pressure to provide devices which help and/or replace the human in his daily activity. This pressure required the use of logic in the modelling of human activity and organisa tion on the one hand and to provide the theoretical basis for the computer program constructs on the other."

The methods of logic are essential to an understanding of philosophy and are crucial in the study of mathematics, computing, linguistics and many other subjects. Introducing the major concepts and techniques involved in the study of logic, this authoritative book explores both formal and philosophical logic, and the ways in which we can achieve good reasoning. Individual chapters include:

* Propositions and Arguments
* Truth Tables
* Trees
* Conditionality
* Natural Deduction
* Predicates, Names and Quantifiers
* Definite Descriptions.

This exceptionally clear introduction to the subject is ideally suited to students taking introductory courses in logic.

This work is an introduction to logic, covering what is most commonly taught in the first term of a two-term sequence in logic at four-year colleges and universities. It is designed for use by community college students who plan to transfer credits to four-year institutions. The material covered seeks to maintain logic's place in philosophical thought systems, and avoids political examples in order to appeal to reason and study rather than ill-conceived jokes that often offend students' varying policitcal beliefs. This work concludes with studies in proof constructions and rules and provides explanations of various grading decisions commonly made in logic courses, a unique feature helpful to students and teachers alike.

From the author of Wittgenstein's Poker and Would You Kill the Fat Man?, the story of an extraordinary group of philosophers during a dark chapter in Europe's history On June 22, 1936, the philosopher Moritz Schlick was on his way to deliver a lecture at the University of Vienna when Johann Nelboeck, a deranged former student of Schlick's, shot him dead on the university steps. Some Austrian newspapers defended the madman, while Nelboeck himself argued in court that his onetime teacher had promoted a treacherous Jewish philosophy. David Edmonds traces the rise and fall of the Vienna Circle-an influential group of brilliant thinkers led by Schlick-and of a philosophical movement that sought to do away with metaphysics and pseudoscience in a city darkened by fascism, anti-Semitism, and unreason. The Vienna Circle's members included Otto Neurath, Rudolf Carnap, and the eccentric logician Kurt Goedel. On its fringes were two other philosophical titans of the twentieth century, Ludwig Wittgenstein and Karl Popper. The Circle championed the philosophy of logical empiricism, which held that only two types of propositions have cognitive meaning, those that can be verified through experience and those that are analytically true. For a time, it was the most fashionable movement in philosophy. Yet by the outbreak of World War II, Schlick's group had disbanded and almost all its members had fled. Edmonds reveals why the Austro-fascists and the Nazis saw their philosophy as such a threat. The Murder of Professor Schlick paints an unforgettable portrait of the Vienna Circle and its members while weaving an enthralling narrative set against the backdrop of economic catastrophe and rising extremism in Hitler's Europe.

This textbook is a logic manual which includes an elementary course and an advanced course. It covers more than most introductory logic textbooks, while maintaining a comfortable pace that students can follow. The technical exposition is clear, precise and follows a paced increase in complexity, allowing the reader to get comfortable with previous definitions and procedures before facing more difficult material. The book also presents an interesting overall balance between formal and philosophical discussion, making it suitable for both philosophy and more formal/science oriented students. This textbook is of great use to undergraduate philosophy students, graduate philosophy students, logic teachers, undergraduates and graduates in mathematics, computer science or related fields in which logic is required.

The nature of method has always been a topic at the very heart of western philosophical traditions, especially in the 20th century. One of the most influential philosophers of the last century, Ludwig Wittgenstein, changed not just his philosophical standpoint at least twice in his lifetime, but the very method of studying philosophy as well. A Custodian of Grammar discusses Wittgenstein's method in his later period, sometimes referred to as morphology. Krkac explores this topic from the primer of morphology and proceeds to more demanding and complicated topics, such as forms of life and perspicuous presentations. He also examines Wittgenstein's applications of his method, namely to consciousness, perception, and certainty. This book will be of interest to Wittgenstein scholars and to students investigating various philosophical methods of philosophy from the 20th century.

What are reason and rationality? How significant are recent postmodernist and neuroscientific challenges to these longheld notions? Should we abandon a belief in reason and an adherence to rationality? Or can reason and rationality be reformulated and reframed? And what does politics have to do with how we think about reason and why we act more or less rationally? The Politics of Rationality differs from other books with "reason" or "rationality" due to its historical, political, depth-psychological, and multidisciplinary approach to understanding reason through history. Charles P. Webel eloquently clarifies the links among ideas, their creators, the relevant mental processes, and the political cultures within which such important concepts as reasons and rationality take hold. He demonstrates how reason and rationality/irrationality have become what they mean for us today and proposes a way to rethink reason and rationality in light of the withering critiques leveled against them. In doing so, he presents a "history of reason and rationality" by examining the intellectual and political contexts of four representative theorists of reason and rationality-- Plato, Machiavelli, Kant, and Weber-and by addressing contemporary challenges posed by postmodernism, depth psychology, and neurophilosophy.

"Topical Themes in Argumentation Theory" brings together twenty exploratory studies on important subjects of research in contemporary argumentation theory. The essays are based on papers that were presented at the 7th Conference of the International Society for the Study of Argumentation (ISSA) in Amsterdam in June 2010. They give an impression of the nature and the variety of the kind of research that has recently been carried out in the study of argumentation.

The volume starts with three essays that provide stimulating theoretical perspectives on argumentation. Subsequently, some views are explained on the intriguing topics of 'dissensus' and 'deep disagreement'. After a discussion of three different approaches to the treatment of types of argumentation some classical themes from antique argumentation theory are revisited. The new research area of visual argumentation is explored in the next part. The volume concludes with three reports of experimental studies concerning argumentative discourse.

The volume starts with three essays that provide stimulating theoretical perspectives on argumentation. Subsequently, some views are explained on the intriguing topics of 'dissensus' and 'deep disagreement'. After a discussion of three different approaches to the treatment of types of argumentation some classical themes from antique argumentation theory are revisited. The new research area of visual argumentation is explored in the next part. The volume concludes with three reports of experimental studies concerning argumentative discourse.

The volume starts with three essays that provide stimulating theoretical perspectives on argumentation. Subsequently, some views are explained on the intriguing topics of 'dissensus' and 'deep disagreement'. After a discussion of three different approaches to the treatment of types of argumentation some classical themes from antique argumentation theory are revisited. The new research area of visual argumentation is explored in the next part. The volume concludes with three reports of experimental studies concerning argumentative discourse."

This book presents an edition of the Questiones super libro De Animalibus Aristotelis, a work by one of the greatest philosophers and physicians of the 13th century, Peter of Spain (later Pope John XXI, 1205-1277). He took as the basis for his work the translation from the Arabic made in Toledo around 1220 by Michael Scotus which included three important Aristotelian treatises. Preceding the critical edition, Dr Navarro offers an introduction to the person and works of Peter of Spain, the intellectual context of the 13th century characterized by Scholasticism and an Aristotelian Renaissance, and a short analysis of the linguistics and form of the Questiones. She also analyses the sources on which Peter drew, Greco-Latin, Arabo-Jewish and, of course, late antique and medieval treatises, showing that the text was not exclusively zoological in nature, but discusses important medical and philosophical topics, illustrating his extensive knowledge of both the Aristotelian corpus and 13th-century medicine. The text (divided into XIX books) is not a mere commentary about animals, but rather, as the title shows, a collection of questions in the Salernitan manner, the use of which was considered most appropriate for analysis and communication in the medieval scientific community to which Peter of Spain belonged. Alongside methodological and zoological problems, Peter of Spain discusses important questions disputed among the scholars of the period, including the location, hierarchy, motion, function and parts of the principal organs, the five senses, and many other medical issues such as reproduction, illnesses, or growth. Finally Dr Navarro includes a glossary that contains proper names (mainly those of the authorities and sources quoted by Petrus Hispanus), animal names (and their parts and substances), and the names of plants, metals, and the like.

Paradoxes from A to Z, Third edition is the essential guide to paradoxes, and takes the reader on a lively tour of puzzles that have taxed thinkers from Zeno to Galileo, and Lewis Carroll to Bertrand Russell. Michael Clark uncovers an array of conundrums, such as Achilles and the Tortoise, Theseus' Ship, and the Prisoner's Dilemma, taking in subjects as diverse as knowledge, science, art and politics. Clark discusses each paradox in non-technical terms, considering its significance and looking at likely solutions. This third edition is revised throughout, and adds nine new paradoxes that have important bearings in areas such as law, logic, ethics and probability. Paradoxes from A to Z, Third edition is an ideal starting point for those interested not just in philosophical puzzles and conundrums, but anyone seeking to hone their thinking skills.

Physicalism is the philosophical view that everything in the space-time world is ultimately physical. This collection of new essays offers a series of "state-of-the-art" perspectives on this important doctrine and brings new depth and breadth to the philosophical debate. A group of distinguished philosophers, comprising both physicalists and their critics, consider a wide range of issues including the historical genesis and present justification of physicalism, its metaphysical presuppositions and methodological role, its implications for mental causation, and the account it provides of consciousness.

This volume responds to the growing interest in finding explanations for why moral claims may lose their validity based on what they ask of their addressees. Two main ideas relate to that question: the moral demandingness objection and the principle "ought implies can." Though both of these ideas can be understood to provide an answer to the same question, they have usually been discussed separately in the philosophical literature. The aim of this collection is to provide a focused and comprehensive discussion of these two ideas and the ways in which they relate to one another, and to take a closer look at the consequences for the limits of moral normativity in general. Chapters engage with contemporary discussions surrounding "ought implies can" as well as current debates on moral demandingness, and argue that applying the moral demandingness objection to the entire range of normative ethical theories also calls for an analysis of its (metaethical) presuppositions. The contributions to this volume are at the leading edge of ethical theory, and have implications for moral theorists, philosophers of action, and those working in metaethics, theoretical ethics and applied ethics.

Walter Benjamin is one of the most important figures of modern culture. The authors focus within this book on Benjamin as a philosopher, or rather as a critic of modernism entangled in tradition (mainly Jewish), but also as a writer. Philosophical and philological readings are accompanied by essays presenting the complex biography of Benjamin and numerous, often unexpected, parallels which indicate traces of his reflections in works of other artists. In consequence, "The Arcades Project", which can be described as Benjamin's opus vitae, is not only a picturesque history of Parisian arcades of the mid-19th century. It is also a polyphonic text, composed of quotations, commentaries and footnotes, a discussion of the sense of history and the literary work of art that surprises with its meandering quality.

In the first half of the 20th century, many Polish philosophers focused on defining scientific concepts that could lead to the development of a philosophical synthesis of reality. Benedykt Bornstein elaborated an algebraic logic and developed novum organum philosophiae in the form of geometrical logic, a mathematical system of universal science. It can also be stated that Bornstein was unquestionably the forerunner of philosophers who started research into spatial logic in the second half of the 20th century. The aim of this study on Bornstein's Geometrical Logic is to draw readers' attention not only to the algebraic and geometrical tools used in philosophical research, but also to demonstrate its importance for contemporary philosophical discussions which use mathematical tools in topology and category theory.

This volume comprises nine lively and insightful essays by leading scholars on the philosophy of Ludwig Wittgenstein, focusing mainly on his early work. The essays are written from a range of perspectives and do not belong to any one exegetical school; they approach Wittgenstein's work directly, seeking to understand it in its own terms and by reference to the context in which it was produced. The contributors cover a wide range of aspects of Wittgenstein's early philosophy, but three central themes emerge: the relationship between Wittgenstein's account of representation and Russell's theories of judgment; the role of objects in the tractarian system; and Wittgenstein's philosophical method. Collectively, the essays demonstrate how progress in the understanding of Wittgenstein's work is not to be made by focusing on overarching, ideological issues, but by paying close attention to his engagement with specific philosophical problems.