
There be spoilers ahead.
I saw Paranormal Activity last night and it scared the pants off me. As in, I was shaking by the end. Horrible, inexplicable things happen to innocent people through no fault of their own. In the film a young woman is stalked by a demon for no other reason than it wants her. Unlike a haunted house, which can be abandoned, this entity follows her from place to place. It is inescapable. The film consists of the woman and her boyfriend filming the creature’s escalating acts in their home. They try to convince themselves that they can understand and intervene, when it is clear they are powerless.
I don’t watch a lot of horror movies. Some of my cineaste friends (you know who you are) find this perplexing, given the genre proximity of SF and horror. Watching this movie last night helped me uncover why horror films scare me so much, and why they continue to bother me long after I have left the theatre or turned off the DVD.
I want to believe in an ordered universe. Those of us living in western society are steeped in Christian heritage. One of the fundamentals of Christianity is a reasonable world: God does things we might not always understand, but He is in charge and knows what He’s doing. Science serves a similar purpose: explaining the universe so we feel like we have a grasp on things. Even though scientific practice and Christian faith will admit there are things we don’t understand or can’t explain, they purport that there is an explanation to be had.
Science fiction for the most part subscribes to this notion of a rational existence. Granted, the genre veers into fabulation and horror, but it is largely based on reason and logic. The aliens might be coming from far away to destroy the human race, but we know they got here in ships propelled by fuel, that they came because, like us, they’re colonizing bastards, and that we may be able to outwit them with a bit of human pluck. If people are telepathic it’s because of a genetic mutation. If there’s a zombie plague, some idiot created it in a lab. Etc. Bad things happen, sure. A robot apocalypse, for example, is arguably a much worse catastrophe than a stalking demon, but the former can be explained rationally and the latter can’t.
Horror films expose the universe as disordered. We always knew it was unjust, but now we see that it is inexplicable. There is no way to explain the presence of a demon. We are not only powerless; we are ignorant and can never hope to understand. The desire to know, and hence to control are completely undermined by the supernatural. Our human attempts to explain the universe are stripped away to reveal not only that we can’t explain, but that perhaps there is no explanation. It may be that there is no one at the helm of this ship called existence and that we are living just at the edge of chaos.



