A theory is our mind is a tape recorder. It records everything that it hears, sees, and reads into brain. It stored indiscriminately all information into everyone's brain database. The bigger storage of real knowledge and information a person has in brain database-the better he or she is equipped to solve everyday big and small problems and to help navigate everyday life and survival. Information from texting and social media is not the real knowledge that a person needs to have in his or her brain storage. Then, what type of knowledge and information one should get to make life around uncomplicated and simple? This story has an answer

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