What do modern nations try to coeer all the possibilities regarding the development of their people?

What do modern nations try to coeer all the possibilities regarding the development of their people?|||All nations have an interest in socializing their populations into similar beliefs and knowledge systems. Fundamentally, language is an example, where having a common basis to convey meaning between people has obvious advantages. Sharing values and preferences also helps cooperation between actors so that they may coordinate between each other by understanding the intentions of the other. There are competing systems of understanding, whereby the existence of a need to dominate other systems by its nature would push other's out of existence. The need you describe may just be the "meme" of a dominant culture, in the modern nations, to displace ones that have a weaker mechanism for survival.