According to two-dimensional semantics, the meaning of an expression involves two different "dimensions": one dimension involves reference and truth-conditions of a familiar sort, while the other dimension involves the way that reference and truth-conditions depend on the external world (for example, reference and truth-conditions might be held to depend on which individuals and substances are present in the world, or on which linguistic conventions are in place). A number of different two-dimensional frameworks have been developed, and these have been applied to a number of fundamental problems in philosophy: the nature of communication, the relation between the necessary and the a priori, the role of context in assertion, Frege's distinction between sense and reference, the contents of thought, and the mind-body problem. Manuel Garcia-Carpintero and Josep Macia present a selection of new essays by an outstanding international team, shedding fresh light both on foundational issues regarding two-dimensional semantics and on its specific applications. The volume will be the starting-point for future work on this approach to issues in philosophy of language, epistemology, and metaphysics.

This book argues that in order to account for the compositional behavior of many near-synonymous items, semantic analyses need to pay close attention to at least two semantic dimensions: standard assertions and conventional implicatures, which express additional side comments. The discussed phenomena are clausal adjuncts and complements in German. The new analysis of ‘weil’ and ‘denn’ (‘because’) shows that both contribute the same semantic operator, but one as an assertion, the other as a conventional implicature. This explains why only ‘denn’ can have speech-act modifying uses. This novel two-dimensional analysis is extended to other sentence adjuncts such as regular vs. relevance conditionals, although-clauses, and sentence adverbs. Further, the book investigates certain complement clauses. It analyzes sliftings as evidential-like parentheticals which contribute their meaning on the conventional implicature dimension. In contrast, German embedded verb-second clauses are shown to be truly embedded and analyzed as operating in the assertion dimension. The verb-second syntax is shown to contribute an additional epistemic component on the conventional implicature dimension.

According to two-dimensional semantics, the meaning of an expression involves two different "dimensions": one dimension involves reference and truth-conditions of a familiar sort, while the other dimension involves the way that reference and truth-conditions depend on the external world (for example, reference and truth-conditions might be held to depend on which individuals and substances are present in the world, or on which linguistic conventions are in place). A number ofdifferent two-dimensional frameworks have been developed, and these have been applied to a number of fundamental problems in philosophy: the nature of communication, the relation between the necessary and the a priori, the role of context in assertion, Frege's distinction between sense and reference, thecontents of thought, and the mind-body problem.Manuel Garcia-Carpintero and Josep Macia present a selection of new essays by an outstanding international team, shedding fresh light both on foundational issues regarding two-dimensional semantics and on its specific applications. The volume will be the starting-point for future work on this approach to issues in philosophy of language, epistemology, and metaphysics.

This volume collects new, previously unpublished articles on the philosopher David Kaplan. Kaplan's intellectual influence on 20th century analytic philosophy has been substantial. Beyond his highly influential work in the philosophy of language and philosophical logic, Kaplan is just as important in his way of doing philosophy: generous, witty, incisive, and interactive.

2-Dimensional Categories is an introduction to 2-categories and bicategories, assuming only the most elementary aspects of category theory.

Introduces the major elements of semantics in a simple, step-by-step fashion. Sections of explanation and examples are followed by practice exercises with answers and comment provided.

Eleven distinguished philosophers have contributed specially written essays on a set of topics much debated in recent years, including physicalism, qualia, semantic competence, conditionals, presuppositions, two-dimensional semantics, and the relation between logic and metaphysics. All these topics are prominent in the work of Robert Stalnaker, a major presence in contemporary philosophy, in honour of whom the volume is published. It also contains a substantial new essay in which Stalnaker replies to his critics, and sets out his current views on the topics discussed. Contributors: Richard Heck, Frank Jackson, William Lycan, Vann McGee, John Perry, Paul Pietroski, Sydney Shoemaker, Scott Soames, Daniel Stoljar, Timothy Williamson, and Stephen Yablo.