Personally DocHouse I think the same thing about all of the so called holy books. You bring a child up in a religious tradition and their mind is hard wired to believe in that tradition that kind of god and/or prophet.
Islam has their holy book, the Jew's have theirs, the Mormons and so on.
Being religious and believing in one's traditional god(s) is an unfortunate consequence in a person's life especially in this day and age when as others have stated on this thread there is really no need to continue the delusion.