R. E. Jennings
- Published in print:
- 1995
- Published Online:
- September 2011
- ISBN:
- 9780195075243
- eISBN:
- 9780199852970
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780195075243.003.0003
- Subject:
- Philosophy, Philosophy of Language
This chapter talks about how philosophers define and use the word ‘or’ and how the word ‘or’ has undergone changes in modification. The notion of logical form does not apply straightforwardly to ...
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This chapter talks about how philosophers define and use the word ‘or’ and how the word ‘or’ has undergone changes in modification. The notion of logical form does not apply straightforwardly to sentences of natural language. A sentence has no logical form independently of a specification of a formal language of representation. There is a sense in which the whole meaning of the inclusive “or” is only part of the meaning of the exclusive “or”. According to Boole's Rule, and-lists of general terms represent unions in the subject place; or-lists of general terms represent unions in the predicate place. A unified semantic account of or, and a uniform semantics of natural language connectives more generally must depend upon an abandonment of both assumptions.Less
This chapter talks about how philosophers define and use the word ‘or’ and how the word ‘or’ has undergone changes in modification. The notion of logical form does not apply straightforwardly to sentences of natural language. A sentence has no logical form independently of a specification of a formal language of representation. There is a sense in which the whole meaning of the inclusive “or” is only part of the meaning of the exclusive “or”. According to Boole's Rule, and-lists of general terms represent unions in the subject place; or-lists of general terms represent unions in the predicate place. A unified semantic account of or, and a uniform semantics of natural language connectives more generally must depend upon an abandonment of both assumptions.
