Related to Moral Calculus I have heard this term used in my undergraduate philosophy class to refer generically to the Utilitarian theories for calculating the moral utility of an act I m not sure how it relates to the term Moral calculus which seems to be a synonym in my mind and I m not entirely clear on the distinction A google search for moral calculus will turn up many results I m not sure if there ought to be a separate moral calculus article which itself references Felicific calculus and that this should feed into that one or how it all works but there should certainly be a reference somewhere