Document Type : Research Paper

Author

• Mohammad Hasan Ganji

Abstract

The greatest characteristic and advantage of human being compared to other creatures is his ability to speak. It has been through this ability that man has been able to transfer his thoughts to other humans, and by the same transfer of thoughts that the civilizations and cultures that today’s mankind inherits formed during tens of thousands of years of human existence on earth. Language, either in speaking or written form is the main factor in the transfer of concepts. Obviously, the transfer of mental concepts through language has steps and limits, and It is natural that no concept can be transferred from mind to mind unless there is a common level of understanding of the language between the speaker and the listener or the writer and the reader. It is worth recalling that all the efforts of civilized human beings in the creation of schools, colleges and universities and any kind of educational institution in general are intended to establish a common language between the speaker and the listener so that they can understand each other's meanings and intentions, and the knowledgeable teacher will be able to convey to his listener/student the great mental concepts created in his mind through long and arduous efforts.