1. Ethics -> Agreed system of moral codes.
2. Morality -> Individuals moral code.
3. Three main types of ethics
   1. 1) Descriptive ethics -> Describes morality of people
      1. Not covered
   2. 2) Meta-ethics -> Studies of language; what people mean.
      1. Covered in year 13
   3. 3) Normative-ethics -> How people decide right from wrong.
      1. Covered in year 12