by Edward de Bono. "There is a story of a man who painted half his car black and the other half white. He said he did this because he loved to hear the witnesses dogmatically contradict each other whenever he was involved in an accident. A wife tries on a new dress and loves it. Her husband who is with her dislikes it. She is looking at the colour and shape - he is looking at the price."
Blind compliance to authority. This should be a case study for psychologists, a wake up call to the education system and force a reflection about society. This was put into a movie Compliance (2012) and is covered in Wikipedia's article (http://en.wikipedia.org/wiki/Strip_search_prank_call_scam).