> and they can be quite useful That's a bit of an understatement, seeing as it's... I mean is it even possible to write a non-trivial application without accid

> and they can be quite useful That's a bit of an understatement, seeing as it's... I mean is it even possible to write a non-trivial application without accidentally implementing a monad? Most people write monads all the time, and then their head explodes when someone calls it by its name.