**Need a crash course in Category Theory?**

**Well, we've got one for you.**

**Check out this awesome talk from Software Architect, Bartosz Milewski at F(by) Conference and find out how interesting it is, also did you know that both category theory and programming are built on the principle of composability making them a close fit!**

**A Crash Course in Category Theory**

**About Bartosz Milewski**

Bartosz has a Ph D in theoretical physics but his interests led him to study programming, computer science, and mathematics. His blog posts cover wide areas of C++, Haskell, and category theory. His lectures on concurrent programming, Haskell, and category theory are available on YouTube. He has recently finished the online book, Category Theory for Programmers.