I agree with functionalists, specifically the strong Artificial Intelligence (AI) camp, concerning the concept of understanding. While John Searle poses a strong non-functionalist case in his AChinese Room@ argument, I find that his definition of Ato understand@ falls short and hampers his point. I criticize his defense that understanding rests on a standardized knowledge of meaning, but not before outlining the general background of the issue. Functionalists define thought and mental states in terms of input and output. They claim that what w ....