[Haskell-cafe] name of this monadic combinator?

[Max Rabkin]

On Sun, May 30, 2010 at 8:15 PM, Mike Dillon <mike at embody.org> wrote:
> That second search also shows zipWith in there; I never really thought
> about zipWith being like liftM2 for the list Monad. I don't believe
> that's actually true for the normal list Monad, but it should be true of
> an alternate list Monad along the lines of the Functor and Applicative
> instances for the ZipList newtype in Control.Applicative.

ZipList does not form a monad.

--Max