Cultivation of Moral Concern in Theravāda Buddhism: Toward a Theory of the Relation Between Tranquility and Insight

There are two groups of scholars writing on the two main types of Buddhist meditation: one group that considers insight (vipassanā) to be essential and tranquility (samatha) to be inessential in the pursuit of nirvana, and a second group that views both samatha and vipassanā to be essential. I approach an answer to the question of which group is correct in two steps: (1), an outline of the disagreement between Paul Griffiths (of the first group) and Damien Keown (of the second group); and (2), an augmentation of Keown’s assertion that samatha can cultivate moral concern. I am not definitively solving the problem of the relationship between samatha and vipassanā, but rather I show that by making Keown’s theory of the cultivation of moral concern more plausible we have more reasons to accept his larger theory of the importance of both samatha and vipassanā.