Snarky (but correct) Guide on How to Care for Children:

http://medium.com/@theDoctor/snarky-but-correct-guide-on-how-to-care-for-children-e14d75a385e6#.772qcw6bv

Before you ask some meager questions about how have a "carefully built and tuned environment" for your children, think bigger: Why are people killing each other in the world? Is our economy going to deplete all natural resources before my children have children? Are we healthy as a society to try to control everything?