1.Why should Arjuna not grieve for those whom he might kill?
2.Why should one perform one's cast-duty in a totally disinterested fashion?
3.According to kirshna, what constitutes sin? what is evil?
4.what hope, if any, does this technilogical message hold out to the lowest elements of hindu society?
5.Is krishnas message the same as that of the Upanishade?if so, how?