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In logic, negation, also called the logical not or logical complement, is an operation that takes a proposition to another proposition "not ", written , , ′ [1] or ¯. [citation needed] It is interpreted intuitively as being true when is false, and false when is true.
Negative polarity can be indicated by negating words or particles such as the English not, or the Japanese affix-nai, or by other means, which reverses the meaning of the predicate. The process of converting affirmative to negative is called negation – the grammatical rules for negation vary from language to language, and a given language may ...
God Himself does not know what He is because He is not anything [i.e., "not any created thing"]. Literally God is not, because He transcends being. [80] When he says "He is not anything" and "God is not", Scotus does not mean that there is no God, but that God cannot be said to exist in the way that creation exists, i.e. that God is uncreated.
Proving a negative or negative proof may refer to: Proving a negative, in the philosophic burden of proof; Evidence of absence in general, such as evidence that there is no milk in a certain bowl; Modus tollens, a logical proof; Proof of impossibility, mathematics; Russell's teapot, an analogy: inability to disprove does not prove
Complementarily, the false negative rate (FNR) is the proportion of positives which yield negative test outcomes with the test, i.e., the conditional probability of a negative test result given that the condition being looked for is present. In statistical hypothesis testing, this fraction is given the letter β.
"Negative capability" is the capacity of artists to pursue ideals of beauty, perfection and sublimity even when it leads them into intellectual confusion and uncertainty, as opposed to a preference for philosophical certainty over artistic beauty. The term, first used by John Keats in 1817, has been subsequently used by poets, philosophers and literary theorists to describe the ability to ...
In the first example, the verb to go separates the two negatives; therefore the latter negative does not negate the already negated verb. Indeed, the word 'nowhere' is thus being used as an adverb and does not negate the argument of the sentence. An exception is when the second negative is stressed, as in I'm not doing nothing; I'm thinking.
When the number of immigrants is larger than the number of emigrants, a positive net migration rate occurs. A positive net migration rate indicates that there are more people entering than leaving an area. When more emigrate from a country, the result is a negative net migration rate, meaning that more people are leaving than entering the area.