>Birth control has resulted in a decline in teen pregnancies and population stabilization where it is available. Birth control has also contributed to escalate

>Birth control has resulted in a decline in teen pregnancies and population stabilization where it is available. Birth control has also contributed to escalated rates of dysgenic fertility. Smarter people use it and don't pass their genes on, while those with worse future planning abilities disregard it and have more children. http://www.sciencedirect.com/science/article/pii/S0160289615001221#bb0030 http://www.sciencedirect.com/science/article/pii/S0160289615...