make it 10,20, 27, 52,25,59 ...come with new categories ...make new permetutions and combinations of this caste grid ...u r not the only one who is responsible one ...we as the peole of this nations ...our anacetaors have chosen to be like this...we have craeted this vivis circle for us ...we did a good job under the name of reservation, quota, upliftement and so on...whats has happened after 60yrs of independence we havent movede ahead and no lessons laerned..all issues are for from past still existing in present and will continue to be like...cmon...