This comprehensive review and critical synthesis of research on modality focuses on formal theories within linguistics and related aspects of philosophical logic. It will be welcomed by students of linguistics at graduate level and above, as well as by researchers in philosophy, computational science, and related fields.

This contributed volume includes both theoretical research on philosophical logic and its applications in artificial intelligence, mostly employing the concepts and techniques of modal logic. It collects selected papers presented at the Second Asia Workshop on Philosophical Logic, held in Guangzhou, China in 2014, as well as a number of invited papers by specialists in related fields. The contributions represent pioneering philosophical logic research in Asia.

In recent years, we have witnessed, on the one hand, an increased interest in cross-linguistic data in formal semantic studies, and, on the other hand, an increased concern for semantic issues in language typology. However, only few studies combine semantic and typological research for a particular semantic domain (such as the papers in Bach et al. (1995) on quantification and Smith (1997) on aspect). This book brings together formal semanticists with a cross-linguistic perspective and/or those working on lesser-known languages, and typologists interested in semantic theory, to discuss semantic variation in the specific domain of Tense, Aspect, and Mood/Modality.

What do we mean when we say things like 'If only we knew what he was up to!' Clearly this is more than just a message, or a question to our addressee. We are expressing simultaneously that we don't know, and also that we wish to know. Several modes of encoding contribute to such modalities of expression: word order, subordinating subjunctions, sentences that are subordinated but nevertheless occur autonomously, and attitudinal discourse adverbs which, far beyond lexical adverbials of modality, allow the speaker and the listener to presuppose full agreement, partial agreement under presupposed conditions, or negotiation of common ground. This state of the art survey proposes a new model of modality, drawing on data from a variety of Germanic and Slavic languages to find out what is cross-linguistically universal about modality, and to argue that it is a constitutive part of human cognition.

"This book is valuable as expounding in full a theory of meaning that has its roots in the work of Frege and has been of the widest influence. . . . The chief virtue of the book is its systematic character. From Frege to Quine most philosophical logicians have restricted themselves by piecemeal and local assaults on the problems involved. The book is marked by a genial tolerance. Carnap sees himself as proposing conventions rather than asserting truths. However he provides plenty of matter for argument."—Anthony Quinton, Hibbert Journal

Part I of this book presents a theory of modal metaphysics in the possible-worlds tradition. `Worlds' themselves are understood as structured sets of properties; this `Ersatzist' view is defended against its most vigorous competitors, Meinongianism and David Lewis' theory of existent concrete worlds. Related issues of essentialism and linguistic reference are explored. Part II takes up the question of lexical meaning in the context of possible-world semantics. There are skeptical analyses of analyticity and the notion of a logical constant; and an `infinite polysemy' thesis is defended. The book will be of particular interest to metaphysicians, possible-world semanticists, philosophers of language, and linguists concerned with lexical semantics.

In Corpus Linguistics and Sociolinguistics, Beke Hansen analyses variation and change in the modal systems of three second-language varieties of English in Asia by taking a sociolinguistic approach to corpus data. Her study focuses on the modal and semi-modal verbs of strong obligation and necessity in Hong Kong English, Indian English, and Singapore English based on the relevant ICE component corpora. She adopts a typologically-informed perspective on variation in World Englishes by comparing the structures of the speakers’ first languages with the structures of the emergent varieties in the expression of epistemic modality. Beyond this, she analyses language change by constructing apparent-time scenarios to compensate for the lack of diachronic corpora in World Englishes.