I think it does to some degree. The chaotic life may lead to more accidental pregnancies, but also higher mortality of every kind. Stable, family-value oriented

I think it does to some degree. The chaotic life may lead to more accidental pregnancies, but also higher mortality of every kind. Stable, family-value oriented, borderline conservative belief systems like those circa 1950s US leads to steady population growth. Other systems, like where Western countries are now with negative native population growth and considerably less social cohesion, are possibly less stable long-term. Time will tell.