> To take India for example, the northern parts rely more on wheat and the southern parts on rice. One could easily make up an argument that the rice dominant s

> To take India for example, the northern parts rely more on wheat and the southern parts on rice. One could easily make up an argument that the rice dominant south is more individualistic as it produces more economic output. I think that argument would fail due to the assumption that you can infer community's bias towards individualism vs collectivism from "economic output." If you want to turn India into a counterexample, I think you'd need to use similar kinds of psychological tests across the different regions.