The Power of Category and Networking

Immanuel Kant : 1771
1. Quantitative
2. Qualitative
3. Category
4. Relationship

Quantitative, basic : plural, partial, singular.
Qualitative : universal, partial, unique.

The most simple of the power of category
The basic principle is identity and contradiction.
A is A. (identity)
B is not A. (contradiction)

*Categorization
phenomena - idea - knowledge - references - noumena
The references which are have a category/criteria, that are category one and networking.
Category is one of thinking method.
Example in mathematics are which one is big or small, which one has a right angle and not.

Mathematics Thinking **
Intention, abstraction, idealization, category, and networking.