Heidegger's Principle Of Sufficient Reason Problem And The "Between" Characteristics Of Foundationalism

Heidegger's research on the “principle of sufficient reason(der Satze vom Grund)” not only acts as a dimension of deconstructing the problem of metaphysics foundationalism(Grund),but also represents the transcendence of the history of the traditional metaphysics foundationalism exploration(1).Regarding the principle of sufficient reason,Heidegger used the "difference between " thoughts to criticize the traditional foundationalism at the early stage,and used the "history between "thoughts to demonstrate the transcendence of the foundationalism exploration on history at the later stage,and the “between” path method thereof was called“between” for short.“Between(Zwischen)” contains the following three connotations:First of all,human as a being is "between" generation and understanding,and"between" is the identity of being and truth.Secondly,human as a being is being at the level of ontology,and it's living being is "between" being and vorhandensein,and"between” is the relevance discrimination.Finally,human as a being not only refers to the truth of comprehending at the level of Ontology,but also the truth of introspecting at the level of being,and “between” indicates the being of a dual movement of truth.Therefore,"between" is the unique expression of Heidegger's ontology difference thought on the foundationalism,which is intended to criticize the traditional binary opposite foundationalism model.The principle of sufficient reason at the early stage is substantially a matter of“difference between” criticizing the binary opposite foundationalism model.Being is the foundationalism,but is the foundationalism of “relevance discrimination”manifestation at the level of being,which is worked out by Heidegger as: On one hand,there is certain association between the existence and the being with Dasein,and on the other hand,the fundamental difference between the existence and the being is discriminated.Dasein as the unification of "temporality,existence,and cosmopolitanity",its being is always the “between existence” between something and nothing,between life and death,and between he explicity and implicity.Therefore,Heidegger's "difference between" thoughts overcomes the binary opposition of metaphysics foundationalism exploration.The principle of sufficient reason at the later stage refers to the cristicism of“historical betwwen” on current science and technology “Gestell” and constructing a world image philosophically and scientifically.From the perspective of“Seinsgeschichte”,the 17 th century principle of sufficient reason was proposed in the form of scientific law,which was the destiny event between the "Leibnitz to modern science" and "Aristotle to Leibniz" being with cover histories.This event indicated that,on one hand being not only showed itself to determine the base of human's exploration on foundationalism,but also coverd itself fundamentally and make show possible through cover.On the other hand,the history of metaphysics foundationalism exploration overrode the cover and forgot the history of cover,and such exploration was always without foundationalism.Therefore,Heidegger's "history between" thoughts of being overcame the history of metaphysics foundationalism exploration.