About 2,600 years ago, when Siddhartha Gautama (the soon-to-be Buddha) sat down under the bodhi tree, his resolve was to realize his true nature. Siddhartha had a profound interest in truth, and the questions “Who am I?” and “What is reality?” impelled him to look even more deeply within and shine a light on his own awareness.

As a Zen story reminds us, this kind of inquiry is not an analytic or theoretical exploration. One day a novice asks the abbot of the monastery, “What happens after we die?” The venerable old monk responds, “I don’t know.” Disappointed, the novice says, “But I thought you were a Zen monk.” “I am, but …