Abstraction :: Life Theory

I was thinking about the abstraction that not only implements in programming languages but exist in life. due to this abstraction many problem arise and many solve. abstraction works on different levels of life. like we can say a human mind and mann has different level of abstraction. abstraction means you are interacting with one thing but dont know how it works. the same is the cause of problem and cause of relaxation too when we think it in terms of human mind and mann. like one can always interpret about ones mann but that doesnt mean that person think in that way. actually what happens it is the own mann of person who is interpreting which thinks in the that way. and the problem arise due to differentiation of thinking. like wise when person think wrong about anyone other have no effect because of abstraction. what a good logic....