On the earth, time is what stands between who we are now and who we want to become in the future. On the moon, we can smell time—we can hold it in our palms, gaze into its depths, and hear it tell us how unaware we are of our fleeting tenure on this earth.
We cannot see the earth from the moon every morning. The view does not force us awake. I believe in my bones this inevitable metaphysical ignorance is an obstacle we must overcome in order to fully realize ourselves. Ignorance is a worthy enemy. The cosmos has given us the gift of life but has left it up to us to choose to live that life—or to let life live us.