Unless you’re willing to commit to eugenics of some kind (be it restricting reproduction or genetic alteration), not much of anything.
You don’t actually need to do explicit eugenics to change population patterns. China had the same demographic development as Taiwan did. China’s birthrate also rose directly after adopting the one-child-policy. Culture seems to be a much stronger factor then direct policies.
You don’t actually need to do explicit eugenics to change population patterns. China had the same demographic development as Taiwan did. China’s birthrate also rose directly after adopting the one-child-policy. Culture seems to be a much stronger factor then direct policies.