I. MASS TERMS, COUNT TERMS, AND SORTAL TERMS Central examples of mass terms are easy to come by. 'Water', 'smoke', 'gold', etc. , differ in their syntactic, semantic, and pragmatic properties from count terms such as 'man', 'star', 'wastebasket', etc. Syntactically, it seems, mass terms do, but singular count terms do not, admit the quantifier phrases 'much', 'an amount of', 'a little', etc. The typical indefinite article for them is 'some' (unstressed)!, and this article cannot be used with singular count terms. Count terms, but not mass terms, use the quantifiers 'each', 'every', 'some', 'few', 'many'; and they use 'a(n)' as the indefinite article. They can, unlike the mass terms, take numerals as prefixes. Mass terms seem not to have a plural. Semantically, philo sophers have characterized count terms as denoting (classes of?) indi vidual objects, whereas what mass terms denote are cumulative and dissective. (That is, a mass term is supposed to be true of any sum of things (stuff) it is true of, and true of any part of anything of which it is true). Pragmatically, it seems that speakers use count terms when they wish to refer to individual objects, or when they wish to reidentify a particular already introduced into discoursc. Given a "space appropriate" to a count term C, it makes sense to ask how many C's there are in that space.

I. MASS TERMS, COUNT TERMS, AND SORTAL TERMS Central examples of mass terms are easy to come by. 'Water', 'smoke', 'gold', etc. , differ in their syntactic, semantic, and pragmatic properties from count terms such as 'man', 'star', 'wastebasket', etc. Syntactically, it seems, mass terms do, but singular count terms do not, admit the quantifier phrases 'much', 'an amount of', 'a little', etc. The typical indefinite article for them is 'some' (unstressed)!, and this article cannot be used with singular count terms. Count terms, but not mass terms, use the quantifiers 'each', 'every', 'some', 'few', 'many'; and they use 'a(n)' as the indefinite article. They can, unlike the mass terms, take numerals as prefixes. Mass terms seem not to have a plural. Semantically, philo sophers have characterized count terms as denoting (classes of?) indi vidual objects, whereas what mass terms denote are cumulative and dissective. (That is, a mass term is supposed to be true of any sum of things (stuff) it is true of, and true of any part of anything of which it is true). Pragmatically, it seems that speakers use count terms when they wish to refer to individual objects, or when they wish to reidentify a particular already introduced into discoursc. Given a "space appropriate" to a count term C, it makes sense to ask how many C's there are in that space.

The volume deals with ontological and semantical issues concerning things, facts and events. Ontology tells us about what there is, whereas semantics provides answers to how we refer to what there is. Basic ontological categories are commonly accepted along with basic linguistic types, and linguistic types are accepted as basic if and because they refer to acknowledged ontological categories. In that sense, both disciplines are concerned with structure - the structure of the world and the structure of our language. An extended introduction overviews the topic as a whole, presenting in detail its history and the main contemporary approaches and discussions. More than 20 contributions by internationally acknowledged scholars make the volume a comprehensive study of some very fundamental philosophical entities.

conceptual, realist) theories of predication. Chapter IV.4 centers on an important class of expressions used for predication in connection with quantities: mass expressions. This chapter reviews the most well-known approaches to mass terms and the ontological proposals related to them. In addition to quantification and predication, matters of reference have constituted the other overriding theme for semantic theories in both philosophical logic and the semantics of natural languages. Chapter IV.5 of how the semantics of proper names and descrip presents an overview tions have been dealt with in recent theories of reference. Chapter IV.6 is concerned with the context-dependence of reference, in particular, with the semantics of indexical expressions. The topic of Chapter IV.7 is related to predication as it surveys some of the central problems of ascribing propositional attitudes to agents. Chap ter IV.8 deals with the analysis of the main temporal aspects of natural language utterances. Together these two chapters give a good indication of the intricate complexities that arise once modalities of one or the other sort enter on the semantic stage. in philosophical Chapter IV.9 deals with another well-known topic logic: presupposition, an issue on the borderline of semantics and prag matics. The volume closes with an extensive study of the Liar paradox and its many implications for the study of language (as for example, self reference, truth concepts and truth definitions).

Semantics: A Reader contains a broad selection of classic articles on semantics and the semantics/pragmatics interface. Comprehensive in the variety and breadth of theoretical frameworks and topics that it covers, it includes articles representative of the major theoretical frameworks within semantics, including: discourse representation theory, dynamic predicate logic, truth theoretic semantics, event semantics, situation semantics, and cognitive semantics. All the major topics in semantics are covered, including lexical semantics and the semantics of quantified noun phrases, adverbs, adjectives, performatives, and interrogatives. Included are classic papers in the field of semantics as well as papers written especially for the volume. The volume comes with an extensive introduction designed not only to provide an overview of the field, but also to explain the technical concepts the beginner will need to tackle before the more demanding articles. Semantics will have appeal as a textbook for upper level and graduate courses and as a reference for scholars of semantics who want the classic articles in their field in one convenient place.

This book explores the complexity of two philosophical traditions, extending from their origins to the current developments in neopragmatism. Chapters deal with the first encounters of these traditions and beyond, looking at metaphysics and the Vienna circle as well as semantics and the principle of tolerance. There is a general consensus that North-American (neo-)pragmatism and European Logical Empiricism were converging philosophical traditions, especially after the forced migration of the European Philosophers. But readers will discover a pluralist image of this relation and interaction with an obvious family resemblance. This work clarifies and specifies the common features and differences of these currents since the beginning of their mutual scientific communication in the 19th century. The book draws on collaboration between authors and philosophers from Vienna, Tübingen, and Helsinki, and their networks. It will appeal to philosophers, scholars in the history of philosophy, philosophers of science, pragmatists and beyond.

Perspectives on Time deals with the problem of time from different perspectives such as logic, physics and philosophy. It contains 18 previously unpublished papers, written by philosophers from various European countries, as well as a large introduction about the history and the main situation in the respective fields today. The prominent issues which are addressed in this book concern the direction of time, the reality of tenses, the objectivity of becoming, the existence in time, and the logical structures of reasoning about time. The papers have been written based on different approaches, partly depending on whether the authors subscribe to an A-theory or a B-theory of time. Audience: Due to the broad variety of approaches the book contains important contributions both for philosophers, philosophers of science, logicians and for scientists working in the field of language and AI.