how did you get the idea of connecting caste system to this ad? Do you know caste system is an almost a prehistoric sociological invention that has long been abandoned and forgotten - and for a good reason too. And yes, other than the so called "Curious" people - there are another kind of people who can't do a repetitive, boring job, criminals.
I'm talking of castes like in ants : worker caste, soldier caste etc. Recently wrote a paper about this, so it seemed natural to me, I forgot it may be misunderstood.
