A powerful meditation when contemplating the oneness of everything is to find something's unique qualities. For example, observing an island's wholeness and then focusing upon the uniqueness of a single stone. . . . this meditation is simple but powerful. . . . Other examples to meditate upon (other than an individual stone on the island beach) are faces in a crowd or a leaf on a tree. Each person (in the crowd) is unique and yet (at that very moment) part of the whole. The same is true for leaves on the trees. Practicing this deceptively easy meditation helps each of us to see reality.
It is strange how much we resist the inherent peace and quiet that is always possible. Perhaps this is because resting in simple presence is so foreign to a lifelong habit of mental complication, and we may have confused complication with a sense of aliveness. We may assume that having no particular mental project would result in boredom. Or we may be overwhelmed by how vast and free life suddenly feels when our minds are not on the hunt.