I recently did a meditation retreat (at Spirit Rock, wonderful place, including for workshops). One evening as we walked out of the hall after the last sit, I was feeling rattled and discombobulated. (One of the benefits of a retreat – though it can be uncomfortable – is that it stirs up of the sediments of your psyche, which can muddy your mental waters for awhile.)

I looked up at the stars shining brightly in the cold clear night, and soon noticed the Big Dipper. My eyes followed its pointing to Polaris, the North Star, and a wave of easing came over me. The star felt steady and reassuring, …