philosophical logic

[/ˌfɪləˈsɑːfɪkəl ˈlɑːdʒɪk/]
noun
lógica filosófica
1. The branch of philosophy that studies the principles of valid reasoning and argumentation, examining the nature of logic itself and its philosophical foundations
Philosophical logic examines questions about the nature of truth, validity, and the foundations of logical systems.
A lógica filosófica examina questões sobre a natureza da verdade, validade e os fundamentos dos sistemas lógicos.
2. A discipline that applies logical analysis to philosophical problems and uses philosophical methods to understand logical concepts
Through philosophical logic, we can better understand the relationship between language and reality.
Através da lógica filosófica, podemos compreender melhor a relação entre linguagem e realidade.
3. The study of logical inference, reasoning patterns, and their philosophical implications for epistemology and metaphysics
Philosophical logic investigates whether classical logic is the only valid system for reasoning.
A lógica filosófica investiga se a lógica clássica é o único sistema válido para o raciocínio.
Philosophical logic is a central discipline in both Brazilian and American academic philosophy. In Brazil, it is commonly studied in university philosophy departments and is influenced by both Anglo-American analytical philosophy and Continental European traditions. In the USA, it forms the backbone of analytical philosophy and is essential to departments of philosophy, computer science, and mathematics. The term bridges logic and philosophy and is used formally in academic discourse.
Synonyms / Sinônimos
formal logicsymbolic logicmathematical logicphilosophical reasoning
Antonyms / Antônimos
intuitionirrationalitysophistry

Regional Variations

General Brazilian Portuguese
lógica filosófica
Standard term used in academic and philosophical contexts
Rio de Janeiro
lógica filosófica
Same as general Brazilian usage; sometimes informally called 'filosofia da lógica' (philosophy of logic)
São Paulo
lógica filosófica
Academic standard; frequently used in universities and philosophical departments
Portugal
lógica filosófica
Identical to Brazilian usage; consistent terminology across Portuguese-speaking academic circles

Related Words

epistemologymetaphysicsreasoningargumentationsemanticsphilosophy of languagelogical positivismmodal logic

Related Idioms & Phrases

the logic of philosophy
philosophical reasoning
logical thinking
reasoned argumentation
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