People come to this world like helpless and small beings. They are raised by their mother – the person that means everything to a child. As the people are getting older, they are learning more and more every day, wanting to explore all the available space surrounding them. They can’t wait to find out and learn something new, so is the strength of will to know.
Getting mature, a human being continues to explore the world he lives in, like also some phenomenons and processes. Then writing some scientific works or just making out fantastic stories about what he had learned.
Getting old, a person realizes that he had not gained nor understood even a little piece of that world he exists in.
In the middle ages, people perceived the world like a grandiose show, where the main character was a human. Exactly he was considered as the center of the Universe. The way people imagined the world seems pretty strange to us: the flat Earth was held by giant animals, and was covered from above with a firm dome where the stars and planets were nailed by diamond nails.…
