Well where was Krishna when Karna was humiliated by his beloved Pandavas that lead to him joining Duryodana? All Epics and Mythologies are the root cause of this Caste system,one idiot tells Brahmin was born from Brahmas Forehead,we all know where we are born from. Epics cant be taken into consideration because of the fantasy stories attached to them. Practical solution is bring strong laws against discrimination based on caste and remove caste at all
