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Alternative semantics

Alternative semantics (or Hamblin semantics) is a framework in formal semantics and logic. In alternative semantics, expressions denote alternative sets, understood as sets of objects of the same semantic type. For instance, while the word "Lena" might denote Lena herself in a classical semantics, it would denote the singleton set containing Lena in alternative semantics. The framework was introduced by Charles Leonard Hamblin in 1973 as a way of extending Montague grammar to provide an analysis for questions. In this framework, a question denotes the set of its possible answers. Thus, if and are propositions, then is the denotation of the question whether or is true. Since the 1970s, it has been extended and adapted to analyze phenomena including focus, scope, disjunction, NPIs, presupposition, and implicature.[1][2]

References

  1. ^ Cross, Charles; Roelofsen, Floris. "Questions". In Zalta, Edward (ed.). Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 2021-01-25.
  2. ^ Rooth, Mats (2016). "Alternative semantics". In Féry, Caroline; Ishihara, Shinichiro (eds.). The Oxford Handbook of Information Structure. Oxford University Press. doi:10.1093/oxfordhb/9780199642670.013.19.

See also


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