What is Disinterestedness?
The main advantage of being disinterested is so that another can benefit from the disinterested person’s perspective and/or actions of justice and propriety. Anyone having an interest in an outcome will tend to answer, advise or act in a way that will gravitate toward that outcome even if that outcome is not for the best for others or self. One who practices disinterestedness will guide another or others to a proper outcome even if that outcome is not to the advantage of the disinterested person. A disinterested person has more investment in justice and propriety than in any advantage.