To be humane
I was channel surfing one night and came across a program that was documenting a primitive tribe like these Indians. It was already in progress and what floored me was this mother had to give her child up after it was discovered that the child's first sign of teeth grew up from the lower jaw instead of from the upper jaw which was a sign of a bad omen. They took the child away and killed her, the mother was then left to live alone separate from the tribe. In disgust I continued my surfing.
I say educate them. Sacrificing for spiritual demons sucks!
SteveS