If you try to change the rules in a village, you could do that, but a village would be too small to get the kinds of benefits you can get if you have millions of people all working under good rules.
Du kan godt ændre reglerne i en landsby, men en landsby vil være for lille til at få de former for fordele som man kan få, hvis du har millioner af mennesker, der alle arbejder under gode regler.