Abstract：Fodor's philosophy of mind focused on the nature of mind and the structure of mind, he rewrote " folk psychology" in terms of physianism and naturalism, and claimed: Mind is computer in brain. Exactly, his theory is a new form of philosophy with some kinds of mechanistic features. After an exhaustive study of Fodor's arguments, the paper reminds us that we should treat the Fodor's thoughts scientifically and cautiously. With the inspiration from Fodor's ideas and method, we need to reevaluate what we have evaluated before.
