This article is an editing for an ignorate epistle of Ibn Bağğa († 1139), it was edited
first time by Mohammed Taqiy Dāniš in his book called al-manṭiqiyyāt li-l-Fārābī ,
the epistle’s title is fī funūn šatā (About several questions). This is not a coherent text that deals with a single subject, but several philosophical questions expressed in the form of lemmas, where logical questions dominate almost the entire text. I also
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raised the question of the authenticity of this text as well as its chronology within the Bağğian corpus, then the importance of logic in all of Ibn Bāğğa's works.