Some of the concepts you have encountered in this unit are used in other areas of knowledge too. Discuss how these concepts are used elsewhere and ask classmates whose subject choices are dierent from your own. Focus on the concepts of:

● function (for example, in mathematics, history, art)

● structure (for example, in physics, chemistry, TOK)

● localization (for example, in geography, astronomy)

● system (for example, in natural sciences, mathematics)

● the relative and absolute (for example, in physics)

● the weak and strong (for example, in religious knowledge systems)

● the static and dynamic (for example, in history, TOK).