Throughout history many great philosophers have attempted to unravel the origins of virtues by developing moral theories of their own. This document is designed to provide the reader with an overview of some of the more popular theories concerning morals. Three of the most popular moral theories are… Utilitarianism, Kantianism, and Aristotelianism. Though Utilitarianism, Kantianism, and Aristotelianism differ in many ways, they also share similar fundamentals.
Utilitarianism is a highly acclaimed theory that is morally based on consequentialism. In essence, consequentialism is the ideology that justifies its action by producing the greater good (Stanford Encyclopedia of Philosophy). Some may refer to the principle of utility as the greatest happiness principle. Utilitarianism was fully developed by a British philosopher named John Stuart Mill. There are two types of utilitarianism: Act utilitarianism and rule utilitarianism. Act Utilitarianism is a belief in which, an individual’s actions are moral as long as the actions produce the greatest outcome possible. Rule utilitarianism is a belief in which, an action is morally right, as long as it justified in accordance to a particular law. Utilitarianism is less complicated to understand (compared to other moral theories) because it consists of “doing whatever produces the best consequences” (Internet Encyclopedia of Philosophy, Virtue Ethics). Mill viewed the greatest happiness principle as the cornerstone of morals, he