|Operators, logic: operators are symbols for performing a function, e.g. and; or; if; then; etc._____________Annotation: The above characterizations of concepts are neither definitions nor exhausting presentations of problems related to them. Instead, they are intended to give a short introduction to the contributions below. – Lexicon of Arguments. |
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Nominator/Prior: should speak of things where sentences containing them can be said to be true.
E.g. λp for that p. - Then the sentence: T λp (it is true that ...).
Operator/Prior: φ only forms sentences from names. - ((s) Something φs, different from equivalence: forming sentences out of sentences).
Prior: N cannot have names as arguments._____________Explanation of symbols: Roman numerals indicate the source, arabic numerals indicate the page number. The corresponding books are indicated on the right hand side. ((s)…): Comment by the sender of the contribution.
Objects of thought Oxford 1971
Arthur N. Prior
Papers on Time and Tense 2nd Edition Oxford 2003