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A log line or logline is a brief (usually one-sentence) summary of a television program, film, short film or book, that states the central conflict of the story, often providing both a synopsis of the story's plot, and an emotional "hook" to stimulate interest. [1] A one-sentence program summary in TV Guide is a log line. [2] "
The process of reasoning from one or more statements (premises) to reach a logically certain conclusion. deduction theorem A theorem stating that if a statement can be derived from a set of premises together with another statement, then the conclusion can be derived from the premises alone by adding the statement as a conditional. deductive ...
A premise or premiss [a] is a proposition—a true or false declarative statement—used in an argument to prove the truth of another proposition called the conclusion. [1] Arguments consist of a set of premises and a conclusion. An argument is meaningful for its conclusion only when all of its premises are true. If one or more premises are ...
Most premises can be expressed very simply, and many films can be identified simply from a short sentence describing the premise, e.g.: A lonely boy is befriended by an alien = E.T. the Extra-Terrestrial (1982) A small town is terrorized by a shark = Jaws (1975) A young boy sees dead people = The Sixth Sense (1999)
The fifth and sixth examples are meaningful declarative sentences, but are not statements but rather matters of opinion or taste. Whether or not the sentence "Pegasus exists." is a statement is a subject of debate among philosophers. Bertrand Russell held that it is a (false) statement. [citation needed] Strawson held it is not a statement at all.
Premise 1: If it's raining, then it's cloudy. Premise 2: It's raining. Conclusion: It's cloudy. The logical form of this argument is known as modus ponens, [39] which is a classically valid form. [40] So, in classical logic, the argument is valid, although it may or may not be sound, depending on the meteorological facts in a given context.
A statement can be called valid, i.e. logical truth, in some systems of logic like in Modal logic if the statement is true in all interpretations. In Aristotelian logic statements are not valid per se. Validity refers to entire arguments. The same is true in propositional logic (statements can be true or false but not called valid or invalid).
A loosely associated statement is a type of simple non-inferential passage wherein statements about a general subject are juxtaposed but make no inferential claim. [3] As a rhetorical device, loosely associated statements may be intended by the speaker to infer a claim or conclusion, but because they lack a coherent logical structure any such interpretation is subjective as loosely associated ...