petitio principii
Pronunciation Noun
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Pronunciation Noun
petitio principii
- (philosophy, logic, uncountable) The logical fallacy of begging the question.
- (philosophy, logic, countable) A particular argument which commits the fallacy of begging the question; a circular argument.
- 1869, C. S. Pierce, "Grounds of Validity of the laws of Logic: Further Consequences of Four Incapacities." Journal of Speculative Philosophy.
- A somewhat similar objection has been made by Locke and others, to the effect that the ordinary demonstrative syllogism is a petitio principii.
- 1938, E. Prokosch, A Comparative Germanic Grammar.
- The Streitberg-Michels Theory is evidently a petitio principii. To explain ē in gēbum, it is from the outset taken for granted, for inadequate reasons of method, that the form must be a perfect. [italics original]
- 1869, C. S. Pierce, "Grounds of Validity of the laws of Logic: Further Consequences of Four Incapacities." Journal of Speculative Philosophy.
This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.003