Deontological theories, such as Kantianism, emphasize the importance of following moral rules that are universally binding, regardless of the consequences.

Utilitarianism is a consequentialist theory that defines right and wrong in terms of the overall happiness or well-being produced by an action.

Virtue ethics, as exemplified by Aristotle's theory, emphasizes the importance of developing good character traits and virtues, rather than focusing solely on the consequences of actions.

Libertarianism is a political and ethical theory that emphasizes the importance of individual liberty and autonomy, and the right to make choices without interference from others.

Social contract theory, as articulated by philosophers like John Locke and Jean-Jacques Rousseau, argues that political authority is legitimate only if it is based on the consent of the people being governed.

Altruism is an ethical theory that emphasizes the importance of acting in the best interests of others, even at the expense of one's own interests.

Existentialism, as exemplified by philosophers like Jean-Paul Sartre and Albert Camus, emphasizes the importance of individual freedom and choice, and the responsibility to create one's own values and meaning in life.

Distributive justice is a branch of ethics that focuses on the fair and equitable distribution of resources, opportunities, and benefits in society.

Consequentialism is an ethical theory that evaluates the rightness or wrongness of an action based on its consequences or outcomes.

Rationalism is an ethical theory that emphasizes the importance of using reason and logic to determine right and wrong, rather than relying on emotions, intuition, or tradition.

Deontological theories, such as Kantianism, emphasize the importance of following moral rules and principles that are universally binding, regardless of the consequences.

Deontological theories, such as Kantianism, emphasize the importance of following moral rules and principles that are universally binding, including duties and obligations to others.

Virtue ethics, as exemplified by Aristotle's theory, emphasizes the importance of developing good character traits and virtues, rather than focusing solely on the consequences of actions.

Libertarianism is a political and ethical theory that emphasizes the importance of individual liberty and autonomy, and the right to make choices without interference from others.

Social contract theory, as articulated by philosophers like John Locke and Jean-Jacques Rousseau, argues that political authority is legitimate only if it is based on the consent of the people being governed.