closed logic

[/kloʊzd ˈlɑːdʒɪk/]
nounpl: closed logics
lógica fechada
1. A system of reasoning or formal logic that operates within a strictly defined set of rules, axioms, and principles without allowance for external variables or alternative interpretations
The closed logic of the mathematical proof left no room for ambiguity or debate.
A lógica fechada da prova matemática não deixou espaço para ambiguidade ou debate.
2. In philosophy and cognitive science, a reasoning system that is self-contained and does not admit new information or perspectives that challenge its foundational premises
His argument suffered from closed logic, refusing to consider any counterevidence.
Seu argumento sofria de lógica fechada, recusando-se a considerar qualquer contra-evidência.
3. A deductive reasoning framework that prioritizes internal consistency over external applicability
Ideological closed logic often prevents people from understanding opposing viewpoints.
A lógica fechada ideológica frequentemente impede as pessoas de compreender pontos de vista opostos.
This term is primarily used in academic, philosophical, and critical thinking discourse in both Brazilian and American English contexts. It often carries a negative connotation, suggesting inflexible or dogmatic thinking. In Brazil, the concept is frequently discussed in educational settings when teaching critical thinking and logic.
NYC Slang
closed-minded thinking; tunnel vision logic
Synonyms / Sinônimos
circular reasoningrigid logicfixed reasoningdogmatic logichermetic system
Antonyms / Antônimos
open logicopen-minded reasoningflexible logicinductive reasoningdialectical reasoning

Regional Variations

General Brazilian
lógica fechada
Standard usage in academic and philosophical contexts
São Paulo
lógica fechada
Commonly used in university and business discourse
Portugal
lógica fechada
Used in similar academic contexts; may also use 'raciocínio hermético'

Related Words

deductive logicformal logicaxiomself-referentialtautologylogical fallacyphilosophical reasoningepistemic closure

Related Idioms & Phrases

trapped in a closed logic
closed logic fallacy
break out of closed logic
closed logic trap
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