## Side-effects and mutation ##
1. What difference imperativity makes
-2. Monads we've seen, and the "monadic laws" (computer science version)
+2. Monads we've already seen, and the "monadic laws" [computer science version: Wadler](http://homepages.inf.ed.ac.uk/wadler/papers/marktoberdorf/baastad.pdf)
3. Side-effects in a purely functional setting, via monads
4. The basis of monads in category theory
5. Other interesting monads: reader monad, continuation monad