Outlne of the main argument of "Self-Constitution"

As far as I can tell, this is Korsgaard's picture of things

1. "Every object and activity is defined by certain standards that are both constitutive of it and normative for it." (32) For activities, a standard is called a constitutive principle in the case that "if you are not guided by the principle, you are not performing the activity at all." (28)
2. "The function of an action is to constitute an agent." (82)
3. "The function of an action is to render one efficacious and autonomous" (83). This is because being efficacious and autonomous are constitutive standards for being an agent.
4. In addition, "It is essential [/constitutive] to the concept of agency that the agent be unified" (18) This is because "in order to be autonomous, it is essential that your movements be caused by you." (213)
5. In the case of humans, unifying one's agency (through deliberation) is work that needs to be done before any self-conscious action is possible.
6. Justice is how we unify our own agency, and so "Platonic justice is a constitutive principle of action." This is identical to the categorical imperative (213).
7. All of this assures that one will be inwardly just. But one who is inwardly just will be outwardly just as well, since reasons the kind of unity you need is a unity not just of your person, but a kind of unity that counts the reasons of everyone, ala Nagel.