Choose: Many small homogenous high trust eugenic polities, or a few large hetero

Choose: Many small homogenous high trust eugenic polities, or a few large heterogeneous low trust dysgenic polities.

It’s pretty simple. You either build europe or east asia and develop eugenically, or you build *anything else* and you get india, south america, arabia, or africa, and you develop dysgenically.

The central problem is trivial: eugenic reproduction.