Cathedral of Shear: Birthlight Carving Its Own Nave REPERTOIRE: magnetohydrodynamic instability — Kelvin–Helmholtz / scale juxtaposition — microscopic and colossal / ultraviolet revelation — deep violet, electric cyan, star‑warm amber. THESIS: The Carina Nebula as a cathedral of star birth. I wanted to show infant stars becoming architects of their own sanctuary: radiative jets gouge emission pillars while impossible photon honey drips, warming the void into something that feels held. Here I ask whether sacred silence can be material — a nave of solid fog modulating gravitational caustics — as Kelvin–Helmholtz wavefronts ferry ember-seeds from a dust orchard into a nested genesis map, so the viewer stands at the edge of comprehension in awe at scale, sacred silence, and the warmth of cosmic creation.