Answer:
Language development is guided by implicit grammatical rules that children use to produce new sentences and verbal constructions they've never heard before.
Explanation:
This has been studied by many linguists, such as Chomsky. He developed a theory or a problem called "Plato's problem" (theory of language acquisition) in which he explains that under poor stimules of their enviroment children learn how to speak the language properly due to an inherent grammatical construction that the human being has. This is called universal grammar. This allows children (any person that speaks a language) to produce sentences they have never heard before.
This is a question that refers to philosophical utilitarianism.
It is the search for the maximum happiness and pleasure, with the least possible suffering, but with an implicit moral question. When we are led to the feeling of pain or pleasure, we determine the way forward and know what is right or wrong.
In this way, it is possible that we are facing a moral dilemma. In our quest for happiness or minimizing our pain, our actions can impact others. That is, utilitarianism is essentially a teleological and consequentialist theory. Therefore, we must seek the impartial maximization of the happiness of all affected by our attitudes, regardless of the affective ties.
Its been a while since I did this topic, but I believe it was mostly because under communism there was little work for intellectuals, so they were often the ones who left the country. This resulted in a 'brain drain', a lack of knowledgable people. I seem to remember reading about the entire maths department of a university just up and leaving at one point. You could also argue that it was damaging for the image of communism if so many people were trying to leave.
The appropriate response is mirror-image perceptions. It is a corresponding perspective of each other regularly held by gatherings in the struggle; for instance, each may see itself as good and peace-cherishing and alternate as insidious and forceful.
