Areas of Knowledge

1. Mathematics

1.1. math & certainty

1.1.1. math is empirical (synthetic a posteriori)

1.1.2. math is analytic

1.1.3. math is synthetic a priori

1.1.4. math cannot be analytic a posteriori

1.2. 4 types of propositions

1.2.1. a posteriori

1.2.2. synthetic

1.2.3. a priori

1.2.4. analytic

2. Natural Sciences

3. Human Sciences

4. Arts

5. Ethics

6. History