Abstract: In this paper we discuss Turing Test and its modifications, study its theoretical presumption and practical feasibility, and briefly survey the development for Turing Test. By analyzing the presumptions of a classical concept definition, the basic assumptions of Turing Test are demonstrated. In this paper, it clearly shows that the basic assumptions of Turing Test are not consistent with humans daily life and social science, which brings greatly theoretical challenges for artificial intelligence research.

Key words: artificial intelligence, Turing Test, presumption, concept