I’m currently trying to fully understand category theory as it applies to programming. I’m not scared of math, however, I’m also not a mathematician, so I’m looking for an introduction that helps me build intuitive understanding first, and then goes all the way into the formalisms.
Here are the resources I am currently reading that I found the most helpful so far:
http://rs.io/why-category-theory-matters/
Quick intro on why it's useful and lots of links to resources of applications of category theory.