Often people tend to fence & dissent. The disceptation is because of difference in opinion. Opinions are created based on one’s knowledge & understanding of subject. An individual’s knowledge on a subject can never be complete; this is because it’s a combination of learning (as read in books, as seen, as accepted facts by the world etc...) & one’s own interpretation.



INTERPRETATION!!!



Interpretation, I believe is one thing which is responsible for varied opinions. This could be because it originates from an individual’s mind & the beauty is each individual’s mind is capable of thinking in a different direction.



Coming back to the topic:

Sets (Mathematical) are the way to interpret “What’s wrong & what’s not” (P.S.: It may be wrong for some & not for others :-)).



Knowledge of an individual can be defined as a sub-SET of things he knows from the entire knowledge pool throughout the universe.




(Size explains it all :-))



Let’s now consider 2 individuals. The knowledge & understanding of 2 individuals can be defined as intersecting SETS (It can neither be a superset nor a subset).


The diagram above clearly shows the root cause of all debates. The difference of intersection from union explains WHAT's WRONG & intersection explains WHAT's NOT.