Are nations with low birth rates going to collapse due to a temporary bulge in the ranks of the elderly? On an overpopulated planet, this is an important question. Depopulation alarmists in numerous countries are pushing for baby bonuses or high immigration quotas in order to avoid getting into recovery from growth addiction. It’s all for the sake of maintaining perpetually increasing numbers of taxpayers, consumers and workers. This approach to demography is unsustainable and dangerous.