I meant it more in sense that when the human race (or rather 'civilization') starts to collapse that its easy to start propping up birth rates by making having

I meant it more in sense that when the human race (or rather 'civilization') starts to collapse that its easy to start propping up birth rates by making having children more and more attractive (financially-wise anyway) until you have the rate you want. The only problem is (and I'll probably get downvoted for this again) is that its mainly poor people that have lots of children. That's not good for society, so I'd rather incentive educated people to have more kids.