Payame Noor University SADRĀ’I WISDOM 2322-1992 10 2 2022 08 23 Mullā Ṣadrā’s “Generalizing and Modifying” Approach to the Logic of Definition Mullā Ṣadrā’s “Generalizing and Modifying” Approach to the Logic of Definition 17 32 9641 10.30473/pms.2022.63128.1941 FA Mohammad Hosseinzadeh Associate Professor of Philosophy and Theology, Payame Noor University, Tehran, Iran; gh.khedri@jonoub.tpnu.ac.ir Journal Article 2022 02 21 The logic proposed by the Peripatetic and Illuminati philosophers before Mullā Ṣadrā is a logic that is based on the neglect of the objective truth of existence and is based on the independent and genuine presence of quiddity in external reality. Changing the foundation of this logic in Mullā Ṣadrā’s philosophy, which is based on the primacy of existence, requires a change in Sadra's view and approach to the study of logic issues. This research has analyzed his approach to the logic of definition in a second look at Mullā Ṣadrā’s method. His approach, based on the theory of the primacy of existence, is one that can be called a “generalizing and modifying” approach; that is, to develop the issues of defining logic and to include them in relation to existence and existential features, as well as to reform the independent view of quiddity and the instrumental view of it in order to achieve objective and genuine existential reality. In addition, this study has identified the role of the views of Mullā Ṣadrā’s predecessors and the extent of their impact on this “generalizing and modifying” approach. The logic proposed by the Peripatetic and Illuminati philosophers before Mullā Ṣadrā is a logic that is based on the neglect of the objective truth of existence and is based on the independent and genuine presence of quiddity in external reality. Changing the foundation of this logic in Mullā Ṣadrā’s philosophy, which is based on the primacy of existence, requires a change in Sadra's view and approach to the study of logic issues. This research has analyzed his approach to the logic of definition in a second look at Mullā Ṣadrā’s method. His approach, based on the theory of the primacy of existence, is one that can be called a “generalizing and modifying” approach; that is, to develop the issues of defining logic and to include them in relation to existence and existential features, as well as to reform the independent view of quiddity and the instrumental view of it in order to achieve objective and genuine existential reality. In addition, this study has identified the role of the views of Mullā Ṣadrā’s predecessors and the extent of their impact on this “generalizing and modifying” approach. https://pms.journals.pnu.ac.ir/article_9641_f3b6961d4de2293d66e637ed3951d4d5.pdf