sigfpe: Monads, Kleisli Arrows, Comonads and other Rambling Thoughts
Posted on November 6, 2007
by Tommy McGuire
This is one of the best discussions of monads (and comonads) I have read.Oh, and this is pretty neat, too. (Cellular automata in about four (ok, 20 or 30; but only a few are important) lines of code.)