Kairos: God’s time, real time. Jesus took John and James and Peter up the mountain in ordinary, daily chronos; during the glory of the Transfiguration they were dwelling in kairos. — Chronology, as we know it, began with Creation. Time exists only where there is mass in motion. A certain amount of consternation has been caused among some scientists because our great radio telescopes are giving clues that indicate that this universe did have a beginning, when an unexplained and violent explosion of an incredibly dense ball of matter suddenly burst into the void. As it exploded and expanded, our galaxies and solar systems were formed, and the original explosion continues as the galaxies hurtle outward into unknown space. What our radio telescopes are picking up now are echoes of the sound of that primal explosion, so long ago that it is scarcely expressible numerically. As the echoes of the beginning linger, so, too, all that we say moves outward in gradually diminishing but never-ending sound waves.