Ethics is essentially what a person believes is good or bad. By definition ethics is “rules of behavior based on ideas about what is morally good or bad” (Merriam-Webster, 2013). There are different theories of ethics which include virtue ethics, utilitarianism ethics, and the deontology theory. Virtue ethics is the theory that basically.
Human nature refers to the characteristics of mankind.This means ways of thinking, feeling and acting which humans have naturally. What these characteristics are, what causes them and how fixed human nature is, are good questions. They among the oldest and most important questions in western philosophy.These questions affect ethics, politics and theology.