If the light from a given star, traveling at light speed, takes billions of years to reach our planet, so that we can view it, then the universe must be at least that old, right? In this episode, Pastor Biebert leads you in meditating on the relationship between light and the light-bearers.
Music Credit: J. S. Bach, “Wir eilen mit schwachen, doch emsigen Schritten,” aria from “Jesu, der du meine Seele,” BWV 78 (Leipzig, 1724).