There’s a saying among Buddhists that goes something like this: “Vipassana is for psychologists, Tibetan is for artists, and Zen is for poets.” The saying is imperfect, as generalizations tend to be, but there’s some truth to it. Vipassana stresses the importance of studying one’s thoughts and emotions and the relationships between them. Tibetan Buddhism is famed for its mandalas and thangka paintings. And the Zen tradition abounds in…