Does G. E. Moore know that he has hands? Yes, says the dogmatist: Moore’s hands are right before his eyes. No, says the skeptic: for all Moore knows he could be a brain-in-a-vat. Yes and no, says the contrastivist: yes, Moore knows that he has hands rather than stumps; but no, Moore does not know that he has hands rather than vat-images of hands. The dogmatist and the skeptic suppose that knowledge is a binary, categorical relation: s knows that p. (...) The contrastivist says that knowledge is a ternary, contrastive relation: s knows that p rather than q. (shrink)

The paper is in two parts. In Part I, a semantics for embedded and query uses of interrogatives is put forward, couched within a situation semantics framework. Unlike many previous analyses,questions are not reductively analysed in terms of their answers. This enables us to provide a notion of ananswer that resolves a question which varies across contexts relative to parameters such as goals and inferential capabilities. In Part II of the paper, extensive motivation is provided for an ontology that distinguishes (...) propositions, questions, and facts, while at the same time the semantics provided captures an important commonality between questions and propositions: factsprove propositions andresolve questions. This commonality is exploited to provide an explanation for why predicates such as know carry presuppositions such as factivity and for a novel account of the behaviour of adverbially modified predicates with interrogative, declarative and fact-nominal arguments. (shrink)

Noh (1998a, b) analyzes echo questions in terms of metarepresentation and pragmatic enrichment within the framework of Relevance Theory. This paper argues that while the basic idea of metarepresentational analysis seems correct, it is better implemented differently. The alternative analysis proposed in this paper consists of three claims: first, echo questions are metarepresentational with rising intonation, with the rise alone conferring the question status; second, echo questions question the pragmatically enriched attribution; third, the focus of metarepresentation is to be distinguished (...) from the rest of the metarepresentation. This version of metarepresentational analysis reveals why echo questions behave the way they do, both syntactically and semantically/pragmatically. At the same time, this analysis captures not only similarities but also differences between echo questions and interrogatives on a principled basis. (shrink)

The book is about logical analysis of natural language. Since we humans communicate by means of natural language, we need a tool that helps us to understand in a precise manner how the logical and formal mechanisms of natural language work. Moreover, in the age of computers, we need to communicate both with and through computers as well. Transparent Intensional Logic is a tool that is helpful in making our communication and reasoning smooth and precise. It deals with all kinds (...) of linguistic context in a fully compositional and anti-contextual way. (shrink)

Turingin testi, interrogatiivimalli ja tekoäly.

Why do we ask questions? Because we want tohave some information. But why this particular kind ofinformation? Because only information of this particularkind is helpful to resolve the decision problemthat the agent faces. In this paper I argue thatquestions are asked because their answers help toresolve the questioner's decision problem, and that thisassumption helps us to interpret interrogativesentences. Interrogative sentences are claimed to have asemantically underspecified meaning and thisunderspecification is resolved by means of the decisionproblem.

I argue that Irigaray's linguistic research is not merely supplementary to her theoretical writing, but, in its depiction of sexed linguistic “styles,” illuminates Irigaray's call for a new syntax. I show the effect of this research on her analysis of the unconscious meaning of interrogative expressions. 1 address the question of Irigaray's standing as a social scientist and argue that attention to her method reveals her positive program in this domain.

: I argue that Irigaray's linguistic research is not merely supplementary to her theoretical writing, but, in its depiction of sexed linguistic "styles," illuminates Irigaray's call for a new syntax. I show the effect of this research on her analysis of the unconscious meaning of interrogative expressions. I address the question of Irigaray's standing as a social scientist and argue that attention to her method reveals her positive program in this domain.

The purpose of this paper is to work toward an explicit logic and semantics for a game theoretically inspired theory of action. The purpose of the logic is to explicate the conceptual machinery implicit in the dialogue-game model of rational discourse developed in Carlson (1983).A variety of ideas and techniques of modal and philosophical logic are used to define a model structure that generalizes the game theoretical notion of a game in extensive form (von Neumann and Morgenstern, 1944). Relative to (...) this model structure, semantic characterizations are given to the action-theoretic notions oftime, possibility, belief, preference, ability, intention, action, andrationality. The unification of these characterizations under the game-theoretical paradigm leads to insights about the logical interdependences between these concepts. (shrink)