> As an aside, my wife and I are good friends with a couple who only recently let us know that the husband (single earner for the family) has been unemployed since last year, and that they were completely broke and on assistance programs. We were floored, we had no idea, but in hindsight it explained some behaviors we'd witnessed. Anyways, I mention it because they have two young kids, and are trying to have another one. I just can't fathom how, given what they're going through, that having another child is in any way a sensible decision.
Something has to give. Perhaps people like me will offset others who want multiple children staying at home.
The meta is that in general people will want fewer children if they are better off. Does that mean poor people will have more children by design? Does that mean we can never get rid of poverty?