However I feel that we are straying off subject a tad here. Aint it all a crying shame. This game can work only for a few. The rich get richer and the poor have children. Scarcity is an assumption about human desires, not fertility.
Societies can collectively choose abundance by limiting population.
The XSSR refutes this notion conclusively. See my comments above. The Land Tax is a great tool. I am astaunch believer in it.