(This is a postprint of the article with bad formatting. Footnotes are in red, often found in the middle of the page.) Abstract Moral contextualism is the view that claims like ‘A ought to X ’ are implicitly relative to some (contextually variable) standard. This leads to a problem: what are funda- mental moral claims like ‘You ought to maximize happiness ’ relative to? If this claim is relative to a utilitarian standard, then its truth conditions are trivial: ‘Relative to utilitarian- ism, you ought to maximize happiness’. But it certainly doesn’t seem trivial that you ought to maximize happiness (utilitarianism is a highly controversial position). Some people believe this problem is a reason to prefer a realist or error theoretic semantic...