What will kill off Christianity is how f***ing boring, outdated and out of touch it is. I work in churches every week, the same type of people attend up and down the country, boring, gimpy types....the kids at school that were aftraid of everything etc....oh and no young people, they try and brainwash young kids but 90% of them only attend as it's cheaper than a crèche and that's a fact, church I was at yesterday didn't have one white English kid there every parent either had a big beard or a burka on. Using the Christian church as free or cheap childcare.