i agree with the angst and empathy expressed above, but what was the exact question again?
complete sentences ... why?
"Realism" is not expecting coherent answers to an incomplete thought expressed where a question should be, but is not.
Realism boarders on, and is all about balances.Something may not be physically real, but real enough to cause physical illness, examples of this are found in psychology. A reaction to external objects, what if the objects are real, only to the persons experiencing them.
We should keep education free with religion.
All good. The more realistic you are about life in general, the easier it is to learn more about it, because you are starting out with a clear, concise picture of it.
Other people asked questions on similar topics, check out the answers they received:
Other people asked questions on various topics, and are still waiting for answer. Would be great if you can take a sec and answer them