Culture is like macro economics - it's an illusion made up from micro economics. Likewise it's individuals' behaviour and interactions that will form a culture, and though you can put policies in place - like with macro economics - to try to influence maximize certain qualities - however that kills off nuances, flexibility, and variance of individual that's necessary for sovereignty to maximize the individual's contributions. A person will either blend in, integrate successfully into a culture - evolving it hopefully for the better - or their behaviour will lead them to being exiled unless they can learn, grow; my worry has always been if toxic, manipulative individuals capture the review and management positions - which is why I'm interested in non-hierarchical structures, however some still needs necessary; the never-ending tension between liberal and conservation, more hands on vs. more hands off approaches.