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is true while "Mary believes that the moon is made of green cheese" is false. In both cases, each component sentence (i.e. "Al Gore was president of the USA on April 20, 2000" and "the moon is made of green cheese") is false, but each compound sentence formed by prefixing the phrase "Mary believes that" differs in truth-value
The meaning of a sentence is conveyed if the truth conditions for the sentence are understood. Additionally, there are many sentences that are understood although their truth condition is uncertain. One popular argument for this view is that some sentences are necessarily true—that is, they are true whatever happens to obtain. All such ...
Extending the definition of truth to include sentences that predicate truth or falsity of one of the original subset of sentences. So "The barn is big is true" is now included, but not either "This sentence is false" nor "'The barn is big is true' is true". Defining truth for all sentences that predicate truth or falsity of a member of the ...
If a life without parole sentence is imposed, executive branch government officials (usually the state governor) may have the power to grant a pardon, or to commute a sentence to time served, effectively ending the sentence early. Many U.S. states offer parole after a decade or more has passed, but in California, people sentenced to life ...
The life sentence Graham received meant he had a life sentence without the possibility of parole, "because Florida abolished their parole system in 2003". [29] Graham's case was presented to the Supreme Court of the United States, with the question of whether juveniles should receive life without the possibility of parole in non-homicide cases.
Over time, though, state and federal authorities have gradually migrated their philosophies back toward long-term sentences. Many states use a mixture of the two; e.g., some offenders may receive sentences reduced by several months due to rehabilitation, counseling, and other programs, as well as good time. [citation needed]
Scott Soames has harshly criticized truth-conditional semantics on the grounds that it is either wrong or uselessly circular.. Under its traditional formulation, truth-conditional semantics gives every necessary truth precisely the same meaning, for all of them are true under precisely the same conditions (namely, all of them).
A sentence can be viewed as expressing a proposition, something that must be true or false. The restriction of having no free variables is needed to make sure that sentences can have concrete, fixed truth values : as the free variables of a (general) formula can range over several values, the truth value of such a formula may vary.