The procedural normative realist thinks that when we ask practical questions like “what must I do?” or “what is best in this case?” or “how should I live?” there are correct and incorrect things to say. [...] Procedural normative realism isn't completely trivial, for it does have an opposite, but that opposite is a kind of nihilism. The denial of procedural normative realism says that there is no ought, should, must, or reason at all.
Christine M. Korsgaard, The Sources of Normativity
















