The logical validity
Example: The logical validity of his argument convinced all the philosophers.
Definition
"The logical validity" refers to the quality of an argument where its conclusion necessarily follows from its premises, ensuring that if the premises are true, the conclusion cannot be false. It is a fundamental concept in philosophy and formal logic for evaluating sound reasoning.
Etymology
The phrase "the logical validity" combines 'logical,' derived from the Greek 'logikos' meaning 'pertaining to reasoning,' and 'validity,' which stems from the Latin 'validus,' meaning 'strong' or 'effective.' Together, they describe the strength and correctness of an argument’s structure.
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"The logical validity" appears in the Vocaplus list "English - Philosophy - (C1) - set 1", containing 105 commonly used words.
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