| Abstract: | This paper aims to determine the precise meaning of the word “meaning” in the context of the sense of meaning and to explain the characteristics of meaning and meaning in life. Using ordinary language analysis and phenomenology, this paper defines meaning as the possibility of something to realize its goal: the effectiveness of a thing in realizing the goal. Thus, this paper aims to establish a Meaning Effectiveness Model (MEM), which regards meaning as a function of goal and effectiveness to explain the meaning phenomena, including degree, frequency, stability, adaptive functions, and emerging conditions of meaning. Within the framework of MEM, meaning in life is divided into meaning within life and the meaning of life itself, which have different characteristics. The relationship between the model and existing meaning theories is also discussed. |
