PHIL 105 Lecture 3: Lecture 3
16 Mar 2016
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Document Summary
A declarative sentence is true if and only if it corresponds to the facts, and is false otherwise. I am the prof of this class (true depending on who says it) If so, there is a problem for cp, since the facts cannot both be true and false. You owe me (true depending on whom it is being said to) *what the proposition expresses, depends on who says it and to whom. Two different tokens (instances) of the same type of sentence can express different propositions. Type= the kind of thing a particular thing is. Usually , two tokens of the same type of sentence express the same proposition. Sfu is in canada . (doesn"t matter who says it, it will express the same proposition. Unlike the sentence that stated i am the prof of this class , which was true depending on who said it. )
