Re: Explanation of the Pakistani caste system..
Having a preference to marry an Urdu speaking/punjabi/pathan Pakistani Muslim is totally different than being fixated upon a family’s lineage and surname and thinking that they are not good enough for your son/daughter. The only reason people have preferences is because it increases the likelihood of compatibility, though these days you never know which marriage will fail. The caste system is a totally different concept where people actually look down upon other families because they have been deluded into thinking they are better by virtue of their last name!