True, but now you have a prisoner's dilemma situation where it's to the general benefit to have kids but not your personal benefit. So we're relying on other people's kids, or, as the high-income country birthrates decline and the equator continues to heat up, immigration.
True, but now you have a prisoner's dilemma situation where it's to the general benefit to have kids but not your personal benefit. So we're relying on other people's kids, or, as the high-income country birthrates decline and the equator continues to heat up, immigration.