Natural Selection

I'll test the waters with a provocative thought ... should all 'safety programing' be focused on people/topics with the best ROI? Does head injury prevention for children bring more or less 'return' than falls prevention for older adults. Think about it, if most of our health care dollars are being spent on those at the end of their life span, is this a wise investment? Hummmm, a thought to ponder? Bsafe.