Document Type : Extension

Author

• ali asghar jafari valani

Associate Professor, Department of Philosophy, Shahid Motahari University

Abstract

The definition of proof means "definitely coherent analogy" indicates that it is important that the secret of the rise and greatness of this art in the science of logic must be understood on the one hand in relation to its purpose with the purpose of developing logic and on the other hand in the secret of truth for the purpose of the art of proof in case of compliance The rules contained in it searched. In this article, with the analytical-argumentative method, the conclusion is reached that firstly, the science of "logic" was compiled with the purpose of summarizing the rules of avoiding errors in thinking, and the art of "argument" was included in this knowledge with the purpose of summarizing the rules of the method of acquiring error-free knowledge. and secondly, since the acquisition of "certainty" depends on the two principles of "thinking on the basis of reality" and "using the element of necessity in thinking" and the law of causality is the only law that provides these two principles, the importance of "proof" depends on the law "Causality" returns.

Keywords

• کلید واژه: منطق
• برهان
• علیت
• تفکر
• یقین