Dan Ariely 5: How equal do we want the world to be? You'd be surprised

TED 2015
Dan Ariely 5: How equal do we want the world to be? You'd be surprised (script)
Summary
Are you objective? In fact, it is difficult for us, because we take a subjective to all things and we have views which are our preconceived notions and our expectations also. And then, it's shown that we don't like inequality though nobody wants fully equality.  There is a gap between what we have and what we think we have but there is a big gap between what we think is right and what we think we have also. Thus, our problems won't be corrected.
Words in this story
objective /adj/ (of a person or their judgment) not influenced by personal feelings or opinions in considering and representing facts. unbiased, fair, just.
objective /noun/ purpose, objective, aim, goal.
preconceived / prejudged, prejudiced, biased
prescription /  method, measure, recommendation, suggestion
implement /  execute, apply, put into effect
prejudice / preconceived idea