A semantics of pictorial representation should provide an account of how pictorial signs are associated with the contents they express. Unlike the familiar semantics of spoken languages, this problem has a distinctively spatial cast for depiction. Pictures themselves are two-dimensional artifacts, and their contents take the form of pictorial spaces, perspectival arrangements of objects and properties in three dimensions. A basic challenge is to explain how pictures are associated with the particular pictorial spaces they express. Inspiration here comes from recent (...) proposals that analyze depiction in terms of geometrical projection. In this essay, I will argue that, for a central class of pictures, the projection-based theory of depiction provides the best explanation for how pictures express pictorial spaces, while rival perceptual and resemblance theories fall short. Since the composition of pictorial space is itself the basis for all other aspects of pictorial content, the proposal provides a natural foundation for further pictorial semantics. (shrink)

This paper examines the interplay of semantics and pragmatics within the domain of film. Films are made up of individual shots strung together in sequences over time. Though each shot is disconnected from the next, combinations of shots still convey coherent stories that take place in continuous space and time. How is this possible? The semantic view of film holds that film coherence is achieved in part through a kind of film language, a set of conventions which govern the relationships (...) between shots. In this paper, we develop and defend a new version of the semantic view. We articulate it for a pair of conventions that govern spatial relations between viewpoints. One such rule is already well-known; sometimes called the "180° Rule," we term it the X-Constraint; to this we add a previously unrecorded rule, the T-Constraint. As we show, both have the effect, in different ways, of limiting the way that viewpoint can shift through space from shot to shot over the course of a film sequence. Such constraints, we contend, are analogous to relations of discourse coherence that are widely recognized in the linguistic domain. If film is to have a language, it is a language made up of rules like these. (shrink)

This paper argues for a possible worlds theory of the content of pictures, with three complications: depictive content is centred, two-dimensional and structured. The paper argues that this theory supports a strong analogy between depictive and other kinds of representation and the platitude that depiction is mediated by resemblance.

The logic of fiction has been a stand-alone research programme only since the early 1970s.1 It is a fair question as to why in the first place fictional discourse would have drawn the interest of professional logicians. It is a question admitting of different answers. One is that, since fictional names are “empty”, fiction is a primary datum for any logician seeking a suitably comprehensive logic of denotation. Another answer arises from the so-called incompleteness problem, exemplified by the fact (or (...) apparent fact) that some fictional sentences – think of “Sherlock Holmes’ mother was nick-named ‘Polly’” − are neither true nor false. These are sentences to command the attention of logicians who work on non-bivalent logics. A further spur to logical engagement is the supposed fictionality of certain kinds of ideal models in science and certain classes of mathematical objects. No doubt, there are other features of fictional discourse that provide the logician with a natural entré, but perhaps it would also be correct to say that the fiction’s biggest draw for logicians is that our quite common beliefs about the fictional constitute what Nicholas Rescher calls “aporetic clusters”, so named after the Latinized Greek aporos for “impassable”.2 An aporetic cluster is a set of claims such that.. (shrink)