Knowing Right from WrongCan we have objective knowledge of right and wrong, of how we should live and what there is reason to do? The thought that we can is beset by sceptical problems. In the face of radical disagreement, can we be sure that we are not deceived? If the facts are independent of what we think, is our reliability a mere coincidence? Can it be anything but luck when our beliefs are true? In Knowing Right From Wrong, Kieran Setiya confronts these questions in