petitio principii. Begging_the_question

A petitio principii CAN OCCURE only with one logic chain, not relation between two..


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In classical rhetoric and logic, begging the question or assuming the conclusion (Latin: petītiō principiī) is an informal fallacy that occurs when an ...


petitio principii
/pɪˌtɪʃiəʊ prɪnˈsɪpiʌɪ,pɪˌtɪʃiəʊ prɪŋˈkɪpiʌɪ/
noun
Logic
a fallacy in which a conclusion is taken for granted in the premises; begging the question.