Is there any sense to the idea of an ``ought''''that is not relative to any particularnormative framework? This ``ought'''' would not bea moral, prudential, legal, aesthetic, orreligious ``ought,'''' but rather an unqualified or just plain ``ought.'''' Thispaper (i) argues for the existence andusefulness of just plain ``ought''''; (ii) locatesthe concept of just plain ``ought'''' within amajor strand in the history of ethics (namely,the perennial attempt to demonstrate thatmorality and prudence are in harmony); and(iii) challenges David Copp''s recent attempt toshow that (...) in fact there is no such thing asjust plain ``ought.'''' A theory of just plain``ought'''' emerges along the way. (shrink)

How should a moral realist respond to the (seemingly) abundant evidence diversity provides for relativism? Many think there is only one reasonable response: abandon moral realism. Against them, I argue that moral realists can stand their ground in the face of moral diversity without relying on excessively optimistic arguments or unrealistic assumptions. In the process, I defend two theses: (i) that, far from being incompatible with moral realism, many plausible versions of relativism are _versions of moral realism; and (ii) the (...) best interpretation of the argument from diversity to relativism tells not at all against realist versions of relativism. (shrink)