Good concept, poorly executed.

I like movies that are aware of what they are selling... without [any] greater aspirations than to make people laugh and that's it.

It is an exhilarating, distressing, funny and profound film, with one of the more memorable film scores in years,

While it is a pity that the story wasn't told with more visual finesse, this is trivial compared to our real-world problems. It takes a good movie to put that into perspective.