Just because it's an action/heist/sci-fi mashup doesn't mean it isn't a genre flick... and I for one think Best Pictures should be something more.
Inception is more than just an action/heist/science-fiction film, and unlike a lot of the nominated films, it has so many layers that delve into something much more philosophical and psychological.
"It's never just a dream", Cobb muses at one point in the film, and despite the basic premise,
Inception is not just a movie about dreams. Like many excellent Christopher Nolan movies, the film explores various different ideas and themes. The movie most reminded me of Darren Aronosfky's
The Fountain, which used science-fiction as a filter in which to explore his own meditations on life, death and ultimately grief.
Inception, while incredibly tragic, is not as meditative as Aronosfky's film and instead uses the guise of the heist thriller to push along the narrative of the story, always keeping things exciting and revelatory.
Inception has its sights more so on letting go and moving on, and the feeling of guilt over ruminations on life & death. Which is quite frankly a really compelling subject matter, which jives perfectly with the state of dreaming. Dreaming often -- according to some people, perhaps even according to your own dreams -- challenges you to face something you had either repressed or neglected to deal with. On that level,
Inception presents its protagonist with an extremely haunting idea of a repressed memory and through the dream world forces Cobb to deal with this and move on. In that sense, and in the non-traditional heist story that surrounds the film,
Inception is a fantastically existential yet rewarding film that is driven by a fascinatingly emotional epicenter.
In fact, I would have to say that
Inception is one of the most dense and complex films I've seen in a while. While it is relatively straight-forward in its comprehensive explanation of what's happening, that still doesn't mean what is going on isn't dense as fuck. The best possible comparison for
Inception is that of an union: the more layers you pull back, the more in-depth you become. What begins as a relatively simplistic story gets even more and more complex when new ideas and concepts are introduced to supplement what you're already seeing. However, Nolan is such an incredibly ambitious filmmaker that he never loses sight on what he's weaving and while
Inception is an incredibly tangled web, by the film's end he untangles everything in such an emotionally, intellectually and viscerally satisfying way that you can only just sit in awe of the filmmaker's relentless ability to juggle all of these ideas and themes and interweave them into something extraordinary.