37 one major contribution of Ai to the study of cognition has been the paradigm 'representation first,acquisition second.'
37 Searle's challenge has only one flaw:cheating is not easy;in fact it is impossible.
先做好知识表达，才能做好知识推理。
欺骗是不可能的，因为因果变量个数以及每个变量取值范围都会让所能提出的问题呈指数增长，翻字典式是无法存储这么大的文件的。
