Well, it's not all knowledge. It doesn't know the inner thoughts of everyone. And human explicit knowledge is limited, it can't tell me whether I'll enjoy a cer

Well, it's not all knowledge. It doesn't know the inner thoughts of everyone. And human explicit knowledge is limited, it can't tell me whether I'll enjoy a certain bookstore if I go there. And it's only explicit knowledge, not tacit knowledge. Nobody learns skills from browsing the Internet.