The track that emerges mankind influenced by the transformations of scientific essence is likeWu (2001) takes the view that people refuse to accept the transformations, accept the transformations but don't destroy the initial principles, deny the current institution and refresh it finally. The only word to describe this is “chaos”. Sociology should not be a critical science. It has not only to observe the movement of society but also attempt to observe what triggers the social transformations. The paper aims to clarify scientific essence in terms of transformations. Furthermore, it would investigate how science triggers the social transformations. This paper aims to explore science from two viewpoints-vertical and horizontal. First, we inspect it from vertical to horizontal, and figure out the interaction. Second, we look closely at the interaction, and refer to what post-modernist think about in terms of the evolution of science. Finally, we will represent the cognition and limit that mankind has to understand when we face science.