Publications

Publication details [#4372]

Harrah, David. 1961. A logic of questions and answers. Philosophy of Science 28 : 40–46.
Publication type
Article in journal
Publication language
English
Keywords
disjunction | existential quantifier | interrogative logic | logic | quantification | question-answer sequence | stating | whether-question | which-question

Annotation

A logic of questions and answers can be reduced to a logic of assertions if 'whether' questions are identified with true exclusive disjunctions and 'which' questions with true existential quantifications.