Abstract

People often ignore such a fact that signs connect human being and world. Furthermore, system of sign which people always use is continually forming the cognition and knowledge about the world. Even the world people live in, the all about it they have known are formed by system of sign. Therefore, it is worth to study on this issue that how signs work in people's daily practice and mental activities. The “Noema” put up by Edmund Husserl is the core concept such like a key to open the door of man's mind palace. In this article, the author would argue the point that two triangular models from C. S. Peirce and D. Davidson are important and useful to explain how the world of meaning is constructed. Moreover, these triangular models would make people more clear about the process of meaning produce and deliver between subjectivities.