Naomis post highlights the dissonance perfectly. We have a subset of christians in the West, who consider themselves to be part of the advanced culture - unyet they appear to accept wholesale some of the whackier precepts within their religion - and exorcism is certainly one of those.
And this highlights the danger of an uncritical acceptance of the alleged literal word of god, as interpreted by a "preacher" , and that acceptance then being carried out with evangelical zeal.
There have been several, high profile cases in the UK, and I am sure many hundreds more around the globe, where the extreme response and violence meted out to "drive out the evil spirits" results, tragically, in the death of the alleged witch - all this with the approval of the church preacher, and instigated by the parents, who believe and fear in their superstitions more than they love and understand their children (because its mostly children, and girl children at that, to whom such horrific deaths occur)
And of course such practice allows us advanced westerners to label the perpetrators of the violence and the believers of such fairy tale as "savages", or "barbarians" - but as Naomi says, the self same westerners are perfectly happy to wallow in their own, mellower versions of the same superstitious fairy tales, failing to see the irony of their position.
And then, within western society, we get JWs attempting to deny their children life saving blood transfusions, or Christian Healing ministries having a prayer circle around a girl who later died from a mundanely treatable diabetic coma. Or the quack, modern day religion of Scientology, which refuses to believe in mental health defects.
And whilst we are at it - How about killing people over the the burning of a book?
Religion - a blight on society.......