the third point is the notion that one can know something without being absolutely certain that one is right. Remember, propositional knowledge is a true belief based on adequate—not completely certifying—grounds. What counts as adequate grounds for something to be a genuine claim to knowledge will vary from field to field, differing in literature, chemistry, history, art, mathematics, ethics, and theology—even in the “field” of hearing God’s voice. One size does not fit all! The reasons for believing