"These days, the key driver of evolutionary change isn’t who survives long enough to have children, but who has the most children and how soon they start. It’s those who procreate early and often who have the most genetic impact on future generations."
—This was the idea behind idiocracy (WSJ)
Interesting article overall, it even referenced the mind-blowing New Yorker article about how people every rich country other than the US keep getting taller.
