The principle that logical validity operates in two modes: absolute validity (an argument that is valid in all logical systems, by any reasonable standard) and relative validity (an argument that is valid within a particular logical framework but may not hold in others). The law acknowledges that some arguments are universally valid—if all humans are mortal and Socrates is human, then Socrates is mortal holds in any logic that includes those rules. Other arguments are valid only within specific systems—a proof that works in classical logic may fail in paraconsistent logic. The law of absolute and relative validity reconciles these by recognizing that validity has both universal and context-dependent dimensions.
Law of Absolute and Relative Logical Validity Example: "They debated whether his argument was valid. He insisted it was absolutely valid (true in any logic). She pointed out it relied on the law of excluded middle, which doesn't hold in intuitionistic logic. The law of absolute and relative validity said: valid in classical logic (relative validity), not universally valid (absolute validity failed). Both were right, which is why logic is complicated."
by Abzugal February 16, 2026
Get the Law of Absolute and Relative Logical Validity mug.The principle that arguments, explanations, or solutions constructed for a specific purpose, without broader application, can be valid within that specific context even if they fail elsewhere. The law acknowledges that ad hoc reasoning—devised for the occasion, not generalizable—has its place. In emergency response, ad hoc solutions save lives; in scientific discovery, ad hoc hypotheses guide research; in everyday life, ad hoc explanations get us through the day. The problem arises when ad hoc validity is mistaken for general validity—when the explanation that works for this one case is treated as a universal law. The law of the ad hoc validity reminds us that context matters, and that validity is not binary but situational.
Example: "His excuse for being late—traffic, then a train, then a stray dog—was ad hoc, invented for the occasion. But it was valid ad hoc: it explained this specific lateness to this specific boss on this specific day. The law of the ad hoc validity said: it works for this case; don't try to generalize it. His boss accepted it, which was all that mattered."
by Dumu The Void February 17, 2026
Get the Law of the Ad Hoc Validity mug."I spoke to the mayor to validify what i had read in the paper."
"Dude that word has no business existing, you mean validate."
"Dude that word has no business existing, you mean validate."
by El~Zilcho November 12, 2007
Get the Validify mug.A name for someone that is truely amazing, and awesome. The name is meant for a girl, and she is so lovable and kind. The girl is selfless and cares about others more than herself.
by Amking99 July 22, 2009
Get the Valicity mug.When the hot girl said the falcons would win the superbowl, her validititties convinced me that they would.
by IntelAcer March 17, 2017
Get the Validititties mug.Usually a girls name, valicity is very self conscience. If not; she trys to be in one relationship. You can trust valicity with anything, and everything. Usually is a flirt. Has many friends, is outstandingly trustworthy. Valicity is very lovable, everyone loves her! She is modest, doesn't like to brag. Yet very hyper all of the time. Valicity is the most greatest friend/girlfriend anyone can have with her beauty.
(You're such a valicity!)
by account November 20, 2013
Get the valicity mug.Corey asked, "Have you looked at those emails and confirmed their validity?" Justin responded, "I plan to validify those later today."
by coreylee October 26, 2015
Get the validify mug.