theories on apocalyptic event?
Anyone have theories on what the cataclysmic event might have been to cause society to break like this?
I'm thinking something happened that poisoned most animal life on the planet (except human life, of course). Lack of meat sources would drive some people to hunt humans, and since there's safety in numbers, like-minded people would probably naturally form sects.
I remember one part of the movie where I think it's Ashley Bell who says they haven't heard a bird chirp in ages, which is why I'm thinking no animals....
What do you think?