Just that really. I was brought up in a religiously neutral environment (at home at least), which allowed me to make my own mind up, yet so often children are raised according to the beliefs of their parents, which is fair enough if the teachings are taught as theories rather than facts. I have often wondered how many people, if raised in religiously neutral environments, would choose faith over science for want of a better phrase. My theory is that more would reject than adopt faith if not indoctrinated from an early age, but that's just my musings.