Abstract
The Will Theory of Rights has commonly been criticized for excluding from the class of rights bearers all subjects who are incapable of agency. The Interest Theory of Rights faces the challenge of avoiding undue proliferation of the class of rights bearers. I advance a novel argument for a specific demarcation of the class of rights bearers. I then argue that this demarcation implies that the function of the moral rights of subjects incapable of exercising agency is to protect them from being treated with illegitimate disregard in a certain sense. I advance reasons for holding that this theory is neither a Will Theory nor an Interest Theory, or a combination of these theories. The proposed account is significant also if it is interpreted as a version of the Interest Theory. It brings significant benefits in the form of cohesiveness, simplicity, and intuitive appeal