Somewhere in a rented studio, thirty people are folding themselves into a pose they call "corpse," and the irony is exquisite, because there has never been a moment in that room when the atoms were more busy.
Consider the breathing. They are told to slow it, to make it deliberate, spiritual. What they are actually doing is running a controlled combustion: each inhale delivers oxygen to mitochondria that strip electrons from sugar and dump the energy into a molecule called ATP, which every cell spends and remakes at a staggering rate.
A resting human recycles roughly their entire body weight in ATP over a single day. The instructor lowers the lights and says "let your body rest." The body does not know how. It has never once, in the person's whole life, stopped burning.
They think stillness is the achievement. But hold the pose. Every atom of calcium in the bones stacked against the mat was forged inside a star that died before the Sun existed, then scattered across a molecular cloud, then swept up into this planet, then routed through some ancient sea creature and a chain of meals and mothers to arrive here, temporarily, in a spine curled into "child's pose." The stardust is doing yoga now.
And the warmth they feel, the pleasant heat of exertion they mistake for calm descending, is entropy. Their ordered muscular effort leaks away as low-grade heat radiating off their skin into the room, into the building, eventually into the sky and out to the cold of space, which is where all of it is going, always.
They came here to find peace and stop time. What they found is thirty furnaces made of dead suns, glowing quietly in the dark, unable to hold still for even one second, and beautiful precisely because they cannot.