Presents and tries to defuse some classic arguments for moral scepticism, and against the possibility of moral knowledge. Considers the regress argument, an argument from relevant alternatives, and a vicious circle argument, and tries to show why we can continue to justifiably believe moral claims even in the absence of a decisive means of undermining these sceptical arguments.
Keywords: moral knowledge, moral scepticism/skepticism, regress argument, relevant alternatives, vicious circle,