Ethics is a complex field that encompasses a wide range of dimensions. These dimensions can be organized into different categories, each with its own thinkers and examples. Here are some of the main dimensions of ethics:

1. Metaethics

• Metaethics is the branch of ethics that deals with the nature of ethics itself. It examines the meaning of ethical terms, the source of moral values, and the nature of ethical reasoning. Metaethics asks questions like, "What does it mean for something to be good or bad?" and "Are moral values objective or subjective?"
• Thinkers: G.E. Moore, Ludwig Wittgenstein, and J.L. Mackie

2. Normative Ethics

• Normative ethics is the branch of ethics that deals with the formulation of moral principles and theories. It provides a framework for evaluating actions and determining what is right or wrong. Normative ethics asks questions like, "What are the principles that govern our moral behavior?" and "What makes an action right or wrong?"
• Thinkers: Aristotle, Immanuel Kant, and John Stuart Mill

3. Applied Ethics

• Applied ethics is the branch of ethics that deals with specific moral issues and dilemmas. It examines how moral principles and theories apply to real-world situations, such as medical ethics, business ethics, and environmental ethics. Applied ethics asks questions like, "What is the right thing to do in this specific situation?" and "What are the moral implications of this particular action?"
• Thinkers: Peter Singer, Judith Jarvis Thomson, and Tom Regan

4. Descriptive Ethics

• Descriptive ethics is the branch of ethics that describes how people actually behave and think in moral situations. It examines moral beliefs and practices across cultures and historical periods. Descriptive ethics asks questions like, "What do people believe is right or wrong?" and "How do people make moral decisions?"
• Thinkers: Franz Boas, Ruth Benedict, and Lawrence Kohlberg

5. Virtue Ethics

• Virtue ethics is the branch of ethics that emphasizes the development of virtuous character traits. It focuses on cultivating virtues such as honesty, courage, and compassion, rather than following rules or maximizing outcomes. Virtue ethics asks questions like, "What kind of person should I strive to be?" and "How can I develop virtuous character traits?"
• Thinkers: Aristotle, Alasdair MacIntyre, and Martha Nussbaum