  But disagreements differ and many believe that the sort of disagreements one finds when it comes to morality are best explained by supposing one of two things: (i) that moral claims are not actually in the business of reporting facts, but are rather our way of expressing emotions, or of controlling others’ behavior, or, at least, of taking a stand for and against certain things or (ii) that moral claims are in the business of reporting facts, but the required facts just are not to be found.