Ethical Theories Review the definitions of Kantianism, Utilitarianism, Liberal Individualism, and Communitarianism. Describe a real-life example for each of them, from both personal and a career perspectives. Solution Utilitarianism: is an ethic of welfare. it is the idea that the moral worth of an action is solely determined by its contribution to overall utility, that is, its contribution to happiness or pleasure as summed among the all persons. it can be descirbed with the phrase \"the greatest good for the greater number\". Liberal Individualism: is the the belief that an individual should be recognized by what makes them different from the rest of the population. The belief that your independence, who you are, and your viewpoints should represent you, instead of your culture, family, government. Communitarianism is a social and political philosophy that emphasize the importance of community in the functioning of political life. and it express the relation between an individual and the place or community where he stays. Kantianism is defined as a branch of philosophy that follows the works of Immanuel Kant who believed that rational beings have dignity and should be respected. A philosophy of rational morality including God and freedom, based on the works of Kant, is an example of Kantianism..