Knowing whether A or B

The paper examines the logic and semantics of knowledge attributions of the form “s knows whether A or B”. We analyze these constructions in an epistemic logic with alternative questions, and propose an account of the context-sensitivity of the corresponding sentences and of their presuppositions.

[1]  T. Shopen,et al.  Language typology and syntactic description , 2013 .

[2]  T. Zimmermann.  Free Choice Disjunction and Epistemic Possibility , 2000 .

[3]  J. Stanley.  Knowledge and Practical Interests , 2005 .

[4]  Arnim von Stechow,et al.  Focusing and background operators , 1991 .

[5]  E. Chemla.  Similarity: towards a unified account of scalar implicatures, free choice permission and presupposition projection , 2008 .

[6]  M. Aloni,et al.  ALTERNATIVE QUESTIONS AND KNOWLEDGE ATTRIBUTIONS , 2010 .

[7]  Jeroen Groenendijk,et al.  Semantic analysis of wh-complements , 1982 .

[8]  Benoît de Cornulier,et al.  Sur le sens des questions totales et alternatives , 1982 .

[9]  R. Rooij,et al.  The dynamics of topic and focus , 2005 .

[10]  Michael Franke,et al.  Now That You Mention It - Awareness Dynamics in Discourse and Decisions , 2011, Language, Games, and Evolution.

[11]  Robert Stalnaker.  Context And Content , 1999 .

[12]  Kit Fine,et al.  Propositional quantifiers in modal logic1 , 2008 .

[13]  D. Hubin,et al.  THE JOURNAL OF PHILOSOPHY , 2004 .

[14]  Jeroen Groenendijk,et al.  On the semantics of questions and the pragmatics of answers , 1984 .

[15]  Robin Cooper,et al.  The syntax and semantics of when-questions , 1982 .

[16]  Ronald Fagin,et al.  Belief, Awareness, and Limited Reasoning. , 1987, Artif. Intell..

[17]  Johan van Benthem,et al.  Handbook of Logic and Language , 1996 .

[18]  R. Pelkonen,et al.  [Either or]. , 2000, Duodecim; laaketieteellinen aikakauskirja.

[19]  David Lewis,et al.  Scorekeeping in a language game , 1979, J. Philos. Log..

[20]  Lennart Åqvist,et al.  Philosophical Essays Dedicated to Lennart Åqvist on His Fiftieth Birthday , 1982 .

[21]  J. Schaffer.  Knowing the Answer , 2007 .

[22]  Richard K. Larson,et al.  On the syntax of disjunction scope , 1985 .

[23]  David I. Beaver,et al.  6: The Dynamics of Topic and Focus , 2007 .

[24]  Kai von Fintel,et al.  NPI Licensing, Strawson Entailment, and Context Dependency , 1999, J. Semant..