One Category at a Time: Documentary

There's no doubt in my mind that this is the most impressive quintet of nominees the Academy has put together in any category this year.

The only one I have slight reservations about is Gasland, and that has more to do with the Josh Fox's form and structure. Conceptually it's a very compelling piece of investigative media, with some eye-opening and infuriating information to present.

Waste Land is my fourth favourite, for its rousing emotional foundation and loose unintrusive style. It's a testament to Lucy Walker's range as a documentarian and a filmmaker that this was released the same year as her Countdown to Zero, which is much different in structure and subject matter. The film is indeed an inspiration.

Creeping up my ladder of preference to #3 you'll find Restrepo, an extraordinary objective observer essay put on film. That Tim Hetherington and Sebastian Junger could even get this film made is incredible enough, let alone that it should succeed so thoroughly in frightening and exhilarating us, and putting us in the mindset of the soldier.

My second favourite is Charles Ferguson's slick and focused Inside Job, which carries out the daunting task of explaining the excruciating mechanics of 2008's economic crisis to the layman with ease and intelligence. One of the most interesting and riling movies of the year, it's societal pertinence and professionalism will likely earn it Oscar gold.

And finally, the best of the lot (and that's saying a lot!), Banksy's droll Exit Through the Gift Shop, perhaps one of the most unusual "documentaries" I've ever seen, but one of the most memorable. Banksy is constantly molding it like a lump of clay, always into something fascinating, but it never stays that shape for long. Finally, by the end, he's left us with something that transcends shape; an epiphany. I've never seen such a unique and hilarious study of art and celebrity.

Will win: Inside Job
Runner-up: Waste Land

Should win: Exit Through the Gift Shop
Should have been nominated: Catfish