For quite a long time I have held that it is better to focus on knowledge-wh instead of propositional knowledge in order to see what a subject really believes.Recently, in a paper that is becoming quite influential, Jonathan Shaffer has held that the first kind of knowledge is not reducible to the second. In this paper I examine his arguments and conclude that he has not proven such irreducibility. However I hold that, in believing that one sentence is true, one can have different beliefs depending on what questions (and with which degree of certainty) one can answer.... [Leer más...]