Categorical Set Theory

Categorical Set Theory is a mathematical framework that studies sets and their relationships using the language of category theory. Unlike traditional set theory, which focuses on elements within sets, it emphasizes objects (like sets) and morphisms (functions between them), highlighting structural patterns and connections. This approach allows mathematicians to understand concepts like functions, relationships, and transformations in a unified, abstract way, making it easier to see how different mathematical structures relate and interact across various areas of mathematics.