This thread reminds me of a panel in Transmet, where some chick is arguing with some dude about how elections should be held on paper ("Because that's the way we've always done it, it's an institution"*) vs moving on to technology to do it.
I think people are becoming more and more apathetic about voting because making decisions means knowing a situation, and also taking responsibility for your decisions by voting. People are becoming less and less likely to think if they don't have to, and most people, given the chance, won't take responsibility for anything if they can get away with it.
*Please to note, I don't actually see anyone that has this argument, but Captain Utopia is reminding me of the chick who was against paper ballots because they're inconvenient to go out somewhere and vote, or something.