@ShoeManiac, most people will resort to cannibalism if they get hungry enough, and historically, cannibalism has helped humanity through some rough times. Doesn't mean being a cannibal is morally equivalent to not being a cannibal. "I was forced to do terrible things for my family's survival" doesn't make these things less terrible (though it might incline a sympathetic or Christian listener to be more forgiving). "We should all learn to hunt deer in case the power goes off for 2 weeks and we get thrown into the dark ages" is a good survival tip, thanks.