Safia talks about the four themes of functional programming, Jason tells us the difference between currying and partial application, Jason finds out that third normal form is not the most normal form. And Adam found out that BASE is the opposite of ACID.
Professor Frisby's Mostly Adequate Guide to Functional Programming
The Haskell Book
Jepsen's database analyses
Quora - Is a monad really a monoid in the category of endofunctors?