> or you have to control pregnancy and childbirth People are quite naturally controlling their own quantity of offspring, to the dismay of our leaders who insi

> or you have to control pregnancy and childbirth People are quite naturally controlling their own quantity of offspring, to the dismay of our leaders who insist on perpetual growth. If we limit immigration (not my preferred approach, but here we are), then the population will naturally start to fall, as is happening in other places.