[wruza]

More grass -> more rabbits -> less grass -> less rabbits -> (loop). You can mix different rabbits in, but the cycle is fundamental.

[lores]

Humans aren't rabbits. Humans tend to have children in inverse proportion to the amount of grass, poorer people having more children than richer ones. Of course it's not a direct correlation, or a simple one, but the effect is there.

[wruza]

Agreed. What does this tell us in the context of this discussion?

Returning to the initial point, should people just build more houses?