To enter the Mahayana Buddhist path to enlightenment is to seek both to become free from our dualistic, deluded world and to remain actively engaged in that world until all others are free. How are these two apparently contradictory qualities to be embodied in the attainment of Buddhahood (Dharmakaya)? How can one's present practice accomplish that? These questions underlie a millennium old controversy over Buddhahood in India and Tibet that centers around a ...