📖 Read pages i-8, front matter and Chapter 1: Introduction of Category Theory for the Sciences by David I. Spivak.

### Highlights, Quotes, Annotations, & Marginalia

But it is easy to think we are in agreement, when we really are not. Modeling our thoughts on heuristics and graphics may be convenient for quick travel down the road, but we are liable to miss our turnoff at the first mile. The danger is in mistaking convenient conceptualizations for what is actually there.

A functor is like a conductor of mathematical truth.

The answer is that when we formalize our ideas, our understanding is clarified.

Creativity demands clarity of thinking, and to think clearly about a subject requires an organized understanding of how its pieces fit together. Organization and clarity also lead to better communication with others. Academics often say they are paid to think and understand, but that is not the whole truth. They are paid to think, understand, and

communicate their findings.