Kantianism and Utilitarianism are two theories that attempt to answer the moral nature of human beings. Immanuel Kant's moral system is based on a belief that reason is the final authority for morality. John Stuart Mill's moral system is based on the theory known as utilitarianism, which is based upon utility, or doing what produces the greatest happiness.
One of Kant's lasting contributions to moral philosophy was his emphasis on the notion of respect for persons. He considers respect for persons (a.k.a the Kantian respect) to be the fundamental moral principle of ethical philosophy. His Kantianism premise is a deontological moral theory which claims that the right action in any given situation is determined by the categorical imperative, which he calls the Supreme Principle. This imperative is a command that applies to all rational beings independent of their desires. It is a command that reason tells us to follow no matter what (P.31)." Kant considers this an objective law of reason and because it applies to all of us, he calls it a universal practical law for all rational beings. The hypothetical imperative, on the contrary, is a conditional command, which "we have reason to follow if (it) serve(s) some desire of ours (P.31)." For example, if you want X, then you will do Y, whereas with the categorical imperative, X has nothing to do with why you do Y.
Kant's categorical imperative is a tri-dynamic statement of philosophical thought. In order to determine the morality of the Hill case from Kant's perspective, it is vital to understand the formulations that accompany the categorical imperative. Kant upheld systematic laws as the model of rational principles. A characteristic of systematic laws is that they are universal, such as the law that when heated, gas w ...