After all, operators operate on contents, so if there are temporal operators, they will only be able to affect truth-values if those contents can have different truth-values with respect to different times.
We already know that the reference of 'Barack Obama' is the man for which the name stands; so, given that reference is power to affect truth-value, we know that the reference of predicates like 'is a Democrat' and 'is a Republican' must be something which combines with an object to yield a truth-value.
Ms. Ruff cycles through them flawlessly, bringing affecting truth to each.
Results indicate that the composition of different Model Statements increases the amount of details provided and, regarding spatial details, affects truth-teller's and liar's statements differently.
So, although substitution of co-referring names does not affect the proposition the propositional attitude ascribing sentence claims the believer to believe, as it does on the Fregean view, in some cases it affects what way of grasping is implicitly referred to and hence is capable of affecting truth-value of a propositional attitude ascribing sentence.
Content analysis has proven to be an advantageous tool in qualitative research owing to the inherent characteristic of unobtrusiveness, meaning that the fact and the truth being observed is something fixed, and the presence of the observer would not affect that truth (Ary 2014).
There are two very different definitions of collateral damage, and these definitions affect the truth of the following statement: "Drone warfare and precision guided munitions limit collateral damage".
For as Frege noted, replacing one name with another name for the same object can apprarently affect the truth of a psychological report.
The idea is that goals or purposes do not affect the truth conditions of "S knows what x is," but rather affects under what conditions it is "felicitous" to assert such a sentence, vis-à-vis Gricean norms of conversation.
It is not clear why the conditioned character of thought should affect the truth of a judgment why shouldn't insight be just as conditioned as error?" (Horkheimer 1993, 141).
If a name, say n, appears in a true sentence S, and the identity sentence n=m is true, then the Principle of Identity Substitution tells us that the substitution of the name m for the name n in S does not affect the truth of S. For example, let S be the true sentence 'Mark Twain was an author', let n be the name 'Mark Twain', and let m be the name 'Samuel Clemens'.
