Özet:

With the rapid changes seen in information communication technologies in recent years, especially the increase in internet use has made social media a powerful actor in the world. With the phenomenon of globalization, this powerful actor has caused many concepts to change. One of them is the concept of "truth". Truth has become completely relative, and even an age has emerged when the search for truth becomes meaningless. The increasing impact of this phenomenon, which is explained by the concept of "post-truth", encourages scientists to work on this issue. It is tried to establish and explain the logical framework through various theories and concepts related to the subject. In this study, it is aimed to examine social media in a post-truth context and to make evaluations in this regard. For this purpose, after the concept of post-truth was mentioned, the structure and epistemology of social media were included and this concept was discussed in the light of post-truth. In this way, it is thought that the post-truth topic will be explained and contributed to the formation of its conceptual framework.