Hamlet: “There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy
What reason do we have for supposing that we have the capacity for sound value judgment? Ungrounded realism answers: the only possible reason we could have—we reflect responsibly on our moral convictions and find them persuasive. We think them true, and we therefore think we have the capacity to find the truth. How can we reject the hypothesis that all our convictions about value are only mutually supporting illusions?