An Exposition of the Concept of Meaning in Heidegger's Early Thought by Means of "Dasein and Discovering the Truth of Existence"

The meaning of life is one of the most important concepts in the history of philosophy, which has preoccupied many philosophers. In modern era, the traditional concept of meaning has lost its credibility due to the explosion in every field of knowledge and technology, and subsequently, the migration of the Gods. Martin Heidegger, as the most important philosopher of the Twentieth Century, focused his attention on the meaning of life in modern thought in the absence of metaphysical Gods. In the first period of his intellectual gestation, he sought to dream up a meaning for life by rejecting any kind of idealistic approach based on the concept of his fundamental ontology.  Therefore, the aim of this study was to analyze the hermeneutic phenomenology of Dasein in order to get  a  better understanding of the meaning of authentic existence, which is the main mission of  early Heidegger's philosophy. Heidegger's thought and his fundamental ontology focused on the human beings as Dasein. Heidegger believed that the truth of existence could be understood by  Dasein because the existence could be observed in the human beings. Accordingly, to obtain the meaning of life, Heidegger unravels the mystery of the fundamental structures of Dasein which are related to each other, including being-in-the-world, fear and the consciousness of death using his hermeneutic conception of language. He concluded that Dasein could obtain an authentic life as a meaningful life using the consciousness of death of and freedom from the Daesin's domination through free choices. However, Heidegger believed that the will is not  the only solution, and also  we should always open up the new perspective in this regard  that existence itself provides for us.