In The Methods of Ethics, Sidgwick took seriously egoism, utilitarianism, and commonsense morality. Virtue ethics was treated as part of commonsense morality. Three Methods, reflecting recent tastes, considers Kant, consequentialism, and virtue ethics. Oddly, it does not reflect the major development since Sidgwick—the revival of contractualism.

Proponents of numerous recent theories of a person's good hold that a plausible account of the good for a person must satisfy existence internalism. Yet little direct defense has been given for this position. I argue that the principal intuition behind internalism supports a stronger version of the thesis than it might appear--one that effects a "double link" to motivation. I then identify and develop the main arguments that have been or might be given in support of internalism about a (...) person's good, showing how these arguments support this stronger version of internalism. (shrink)

paper offers both explication and defence. Standard consequentialism is a theory of decision. It attempts to identify, for any set of alternative options, that which it is right that an agent should..