 Has Malory done the right thing? The virtuous thing?  Malory has broken a promise, which is pro tanto wrong, but Sam is in an emergency and needs help right away. Even if it is clear that what Malory did was right in the circumstances, it is an interesting question as to why it is right. What can we appeal to in making these sorts of judgments? This brings to light the issue of how one morally justifies one’s actions. This is the task of understanding what the justifying reasons are for our actions. What makes an action the thing to do in the circumstances? This is the criterion of rightness (or wrongness). We will focus on the criterion of rightness, though the criterion issue comes up with other modes of moral evaluation, such as judging an action to be virtuous, or judging it to be good in some respect, even if not right. Indeed, some writers have argued that ‘morally right’ should be jettisoned from modern secular ethics, as it presupposes a conceptual framework left over from religiously based accounts which assume there is a God (Anscombe 1958). We will leave these worries aside for now, however, and focus on standard accounts of criteria.